Subversion Repositories ALCASAR

Rev

Rev 2006 | Rev 2013 | 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 2009 2016-07-25 15:31:27Z raphael.pion $ 
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)
1534 richard 21
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares : 
22
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23
 
24
# Options :
376 franck 25
#       -i or --install
26
#       -u or --uninstall
1 root 27
 
376 franck 28
# Functions :
1378 richard 29
#       testing                 : connectivity tests, free space test and mageia version test
1221 richard 30
#       init                    : Installation of RPM and scripts
31
#       network                 : Network parameters
32
#       ACC                     : ALCASAR Control Center installation
33
#       CA                      : Certification Authority initialization
1837 richard 34
#       time_server             : NTPd configuration
1221 richard 35
#       init_db                 : Initilization of radius database managed with MariaDB
1389 richard 36
#       radius                  : FreeRadius initialisation
37
#       chilli                  : coovachilli initialisation (+authentication page)
38
#       dansguardian            : DansGuardian filtering HTTP proxy configuration
1221 richard 39
#       antivirus               : HAVP + libclamav configuration
1485 richard 40
#       tinyproxy               : little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 41
#       ulogd                   : log system in userland (match NFLOG target of iptables)
1873 richard 42
#       nfsen           :       : Configuration of Nfsen Netflow grapher 
1253 richard 43
#       dnsmasq                 : Name server configuration
1541 richard 44
#       vnstat                  : little network stat daemon
1873 richard 45
#       BL                      : Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46
#       cron                    : Logs export + watchdog + connexion statistics
1389 richard 47
#       fail2ban                : Fail2ban IDS installation and configuration
48
#       gammu_smsd              : Autoregister addon via SMS (gammu-smsd)
1266 richard 49
#       post_install            : Security, log rotation, etc.
1 root 50
 
51
DATE=`date '+%d %B %Y - %Hh%M'`
52
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 53
Lang=`echo $LANG|cut -c 1-2`
1362 richard 54
mode="install"
1 root 55
# ******* Files parameters - paramètres fichiers *********
1015 richard 56
DIR_INSTALL=`pwd`                               # current directory 
57
DIR_CONF="$DIR_INSTALL/conf"                    # install directory (with conf files)
58
DIR_SCRIPTS="$DIR_INSTALL/scripts"              # install directory (with script files)
1938 richard 59
DIR_BLACKLIST="$DIR_INSTALL/blacklist"          # install directory (with blacklist files)
1564 richard 60
DIR_SAVE="/var/Save"                            # backup directory (traceability_log, user_db, security_log)
1015 richard 61
DIR_WEB="/var/www/html"                         # directory of APACHE
62
DIR_DG="/etc/dansguardian"                      # directory of DansGuardian
63
DIR_ACC="$DIR_WEB/acc"                          # directory of the 'ALCASAR Control Center'
64
DIR_DEST_BIN="/usr/local/bin"                   # directory of ALCASAR scripts
65
DIR_DEST_ETC="/usr/local/etc"                   # directory of ALCASAR conf files
66
DIR_DEST_SHARE="/usr/local/share"               # directory of share files used by ALCASAR (dnsmasq for instance)
67
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"          # central ALCASAR conf file
68
PASSWD_FILE="/root/ALCASAR-passwords.txt"       # text file with the passwords and shared secrets
1 root 69
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 70
DB_RADIUS="radius"                              # database name used by FreeRadius server
71
DB_USER="radius"                                # user name allows to request the users database
1349 richard 72
DB_GAMMU="gammu"                                # database name used by Gammu-smsd
1 root 73
# ******* Network parameters - paramètres réseau *******
1469 richard 74
HOSTNAME="alcasar"                              # default hostname
1243 richard 75
DOMAIN="localdomain"                            # default local domain
1828 richard 76
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`                                                  # EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
77
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`      # INTIF is connected to the consultation network
1148 crox53 78
MTU="1500"
1243 richard 79
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"      # Default ALCASAR IP address
1 root 80
# ****** Paths - chemin des commandes *******
81
SED="/bin/sed -i"
82
# ****************** End of global parameters *********************
83
 
959 franck 84
license ()
85
{
86
        if [ $Lang == "fr" ]
1538 richard 87
        then
88
                cat $DIR_INSTALL/gpl-warning.fr.txt | more
89
        else
90
                cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 91
        fi
1538 richard 92
        response=0
93
        PTN='^[oOyYnN]$'
94
        until [[ $(expr $response : $PTN) -gt 0 ]]
95
        do
96
                if [ $Lang == "fr" ]
1563 franck 97
                        then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 98
                        else echo -n "Do you accept the terms of this license (Y/n)? : "
99
                fi
100
                read response
101
        done
102
        if [ "$response" = "n" ] || [ "$response" = "N" ]
103
        then
104
                exit 1
105
        fi
959 franck 106
}
107
 
1 root 108
header_install ()
109
{
110
        clear
111
        echo "-----------------------------------------------------------------------------"
460 richard 112
        echo "                     ALCASAR V$VERSION Installation"
1 root 113
        echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
114
        echo "-----------------------------------------------------------------------------"
1389 richard 115
}
1 root 116
 
117
##################################################################
1221 richard 118
##                      Function "testing"                      ##
1378 richard 119
## - Test of Mageia version                                     ##
1529 richard 120
## - Test of ALCASAR version (if already installed)             ##
1342 richard 121
## - Test of free space on /var  (>10G)                         ##
1005 richard 122
## - Test of Internet access                                    ##
29 richard 123
##################################################################
124
testing ()
125
{
1529 richard 126
# Test of Mageia version
127
# extract the current Mageia version and hardware architecture (i586 ou X64)
128
        fic=`cat /etc/product.id`
129
        unknown_os=0
130
        old="$IFS"
131
        IFS=","
132
        set $fic
133
        for i in $*
134
        do
135
                if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
136
                        then
137
                        DISTRIBUTION=`echo $i|cut -d"=" -f2`
138
                        unknown_os=`expr $unknown_os + 1`
139
                fi
140
                if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
141
                        then
142
                        CURRENT_VERSION=`echo $i|cut -d"=" -f2`
143
                        unknown_os=`expr $unknown_os + 1`
144
                fi
145
                if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
146
                        then
147
                        ARCH=`echo $i|cut -d"=" -f2`
148
                        unknown_os=`expr $unknown_os + 1`
149
                fi
150
        done
151
        IFS="$old"
1362 richard 152
# Test if ALCASAR is already installed
153
        if [ -e $CONF_FILE ]
154
        then
155
                current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 156
                if [ $Lang == "fr" ]
1362 richard 157
                        then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
158
                        else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 159
                fi
1362 richard 160
                response=0
161
                PTN='^[oOnNyY]$'
162
                until [[ $(expr $response : $PTN) -gt 0 ]]
163
                do
164
                        if [ $Lang == "fr" ]
165
                                then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
166
                                else echo -n "Do you want to update (Y/n)?";
167
                         fi
168
                        read response
169
                done
170
                if [ "$response" = "n" ] || [ "$response" = "N" ]
171
                then
172
                        rm -f /tmp/alcasar-conf*
173
                else
1684 richard 174
# Retrieve former NICname
175
                        EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`                           # EXTernal InterFace
176
                        INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`                           # INTernal InterFace
1564 richard 177
# Create the current conf file
1362 richard 178
                        $DIR_SCRIPTS/alcasar-conf.sh --create
179
                        mode="update"
180
                fi
1529 richard 181
        fi
1785 richard 182
        if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "5" ) ]]
1529 richard 183
                then
184
                if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 185
                        then
1529 richard 186
                        echo
1378 richard 187
                        if [ $Lang == "fr" ]
188
                                then   
1529 richard 189
                                echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 190
                                echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
191
                                echo "2 - Installez Linux-Mageia 5 et ALCASAR (cf. doc d'installation)"
192
                                echo "3 - Importez votre base des usagers"
1378 richard 193
                        else
194
                                echo "The automatic update of ALCASAR can't be performed."
1961 richard 195
                                echo "1 - Save your traceability files and the user database"
196
                                echo "2 - Install Linux-Mageia 5 & ALCASAR (cf. installation doc)"
197
                                echo "3 - Import your users database"
1378 richard 198
                        fi
1529 richard 199
                else
200
                        if [ $Lang == "fr" ]
201
                                then   
202
                                echo "L'installation d'ALCASAR ne peut pas être réalisée."
203
                        else
204
                                echo "The installation of ALCASAR can't be performed."
1378 richard 205
                        fi
206
                fi
1529 richard 207
                echo
208
                if [ $Lang == "fr" ]
209
                        then   
1785 richard 210
                        echo "Le système d'exploitation doit être remplacé (Mageia5)"
1529 richard 211
                else
1785 richard 212
                        echo "The OS must be replaced (Mageia5)"
1529 richard 213
                fi
214
                exit 0
1342 richard 215
        fi
1529 richard 216
        if [ ! -d /var/log/netflow/porttracker ]
217
                then
218
# Test of free space on /var
219
                free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
220
                if [ $free_space -lt 10 ]
221
                        then
222
                        if [ $Lang == "fr" ]
223
                                then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
224
                                else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
225
                        fi
226
                exit 0
227
                fi
228
        fi
1378 richard 229
        if [ $Lang == "fr" ]
784 richard 230
                then echo -n "Tests des paramètres réseau : "
595 richard 231
                else echo -n "Network parameters tests : "
232
        fi
1471 richard 233
# Test of Ethernet links state
1828 richard 234
        DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "`
1471 richard 235
        for i in $DOWN_IF
236
        do
237
                if [ $Lang == "fr" ]
238
                then
239
                        echo "Échec"
240
                        echo "Le lien réseau de la carte $i n'est pas actif."
241
                        echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
242
                else
243
                        echo "Failed"
244
                        echo "The link state of $i interface is down."
245
                        echo "Make sure that this network card is connected to a switch or an A.P."
246
                fi
247
                exit 0
248
        done
249
        echo -n "."
250
 
251
# Test EXTIF config files
1499 richard 252
        PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
253
        PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 254
        PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 255
        if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
256
        then
784 richard 257
                if [ $Lang == "fr" ]
258
                then
259
                        echo "Échec"
260
                        echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
261
                        echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 262
                        echo "Appliquez les changements : 'systemctl restart network'"
784 richard 263
                else
264
                        echo "Failed"
265
                        echo "The Internet connected network card ($EXTIF) isn't well configured."
266
                        echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 267
                        echo "Apply the new configuration 'systemctl restart network'"
784 richard 268
                fi
830 richard 269
                echo "DEVICE=$EXTIF"
784 richard 270
                echo "IPADDR="
271
                echo "NETMASK="
272
                echo "GATEWAY="
273
                echo "DNS1="
274
                echo "DNS2="
830 richard 275
                echo "ONBOOT=yes"
784 richard 276
                exit 0
277
        fi
278
        echo -n "."
1471 richard 279
 
280
# Test if router is alive (Box FAI)
1686 richard 281
        if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 282
                if [ $Lang == "fr" ]
283
                then
284
                        echo "Échec"
285
                        echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
286
                        echo "Réglez ce problème puis relancez ce script."
287
                else
288
                        echo "Failed"
289
                        echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
290
                        echo "Resolv this problem, then restart this script."
291
                fi
29 richard 292
                exit 0
293
        fi
308 richard 294
        echo -n "."
978 franck 295
# On teste le lien vers le routeur par defaut
1499 richard 296
        arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 297
        if [ $(expr $arp_reply) -eq 0 ]
308 richard 298
                then
595 richard 299
                if [ $Lang == "fr" ]
300
                then
301
                        echo "Échec"
1499 richard 302
                        echo "Le routeur de site ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 303
                        echo "Réglez ce problème puis relancez ce script."
304
                else
305
                        echo "Failed"
306
                        echo "The Internet gateway doesn't answered"
307
                        echo "Resolv this problem, then restart this script."
308
                fi
308 richard 309
                exit 0
310
        fi
311
        echo -n "."
421 franck 312
# On teste la connectivité Internet
29 richard 313
        rm -rf /tmp/con_ok.html
308 richard 314
        /usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 315
        if [ ! -e /tmp/con_ok.html ]
316
        then
595 richard 317
                if [ $Lang == "fr" ]
318
                then
319
                        echo "La tentative de connexion vers Internet a échoué (google.fr)."
320
                        echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
321
                        echo "Vérifiez la validité des adresses IP des DNS."
322
                else
323
                        echo "The Internet connection try failed (google.fr)."
324
                        echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
325
                        echo "Verify the DNS IP addresses"
326
                fi
29 richard 327
                exit 0
328
        fi
329
        rm -rf /tmp/con_ok.html
308 richard 330
        echo ". : ok"
1389 richard 331
} # end of testing ()
302 richard 332
 
333
##################################################################
1221 richard 334
##                      Function "init"                         ##
302 richard 335
## - Création du fichier "/root/ALCASAR_parametres.txt"                ##
336
## - Installation et modification des scripts du portail        ##
337
##################################################################
338
init ()
339
{
527 richard 340
        if [ "$mode" != "update" ]
302 richard 341
        then
342
# On affecte le nom d'organisme
597 richard 343
                header_install
302 richard 344
                ORGANISME=!
345
                PTN='^[a-zA-Z0-9-]*$'
580 richard 346
                until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 347
                do
595 richard 348
                        if [ $Lang == "fr" ]
597 richard 349
                                then echo -n "Entrez le nom de votre organisme : "
350
                                else echo -n "Enter the name of your organism : "
595 richard 351
                        fi
330 franck 352
                        read ORGANISME
613 richard 353
                        if [ "$ORGANISME" == "" ]
330 franck 354
                                then
355
                                ORGANISME=!
356
                        fi
357
                done
302 richard 358
        fi
1 root 359
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 360
        rm -f $PASSWD_FILE
1350 richard 361
        grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
362
        echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 363
        echo "$grubpwd" >> $PASSWD_FILE
1348 richard 364
        md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 365
        $SED "/^password.*/d" /boot/grub/menu.lst
366
        $SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 367
        mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 368
        echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 369
        echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 370
        radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 371
        echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 372
        echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 373
        secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 374
        echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
375
        echo "$secretuam" >> $PASSWD_FILE
1350 richard 376
        secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 377
        echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
378
        echo "$secretradius" >> $PASSWD_FILE
379
        chmod 640 $PASSWD_FILE
1828 richard 380
#  copy scripts in in /usr/local/bin
5 franck 381
        cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 382
#  copy conf files in /usr/local/etc
1954 richard 383
        cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 384
        $SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_BIN/alcasar-logout.sh
385
        $SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
386
        $SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
387
        $SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 388
# generate central conf file
389
        cat <<EOF > $CONF_FILE
612 richard 390
##########################################
391
##                                      ##
392
##          ALCASAR Parameters          ##
393
##                                      ##
394
##########################################
1 root 395
 
612 richard 396
INSTALL_DATE=$DATE
397
VERSION=$VERSION
398
ORGANISM=$ORGANISME
1748 richard 399
HOSTNAME=$HOSTNAME
923 franck 400
DOMAIN=$DOMAIN
612 richard 401
EOF
628 richard 402
        chmod o-rwx $CONF_FILE
1 root 403
} # End of init ()
404
 
405
##################################################################
1221 richard 406
##                      Function "network"                      ##
1 root 407
## - Définition du plan d'adressage du réseau de consultation ##
595 richard 408
## - Nommage DNS du système                                    ##
1336 richard 409
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 410
## - Modification du fichier /etc/hosts                         ##
411
## - Renseignement des fichiers hosts.allow et hosts.deny       ##
412
##################################################################
413
network ()
414
{
415
        header_install
636 richard 416
        if [ "$mode" != "update" ]
417
                then
418
                if [ $Lang == "fr" ]
419
                        then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
420
                        else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
421
                fi
422
                response=0
423
                PTN='^[oOyYnN]$'
424
                until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 425
                do
595 richard 426
                        if [ $Lang == "fr" ]
659 richard 427
                                then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 428
                                else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 429
                        fi
1 root 430
                        read response
431
                done
636 richard 432
                if [ "$response" = "n" ] || [ "$response" = "N" ]
433
                then
434
                        PRIVATE_IP_MASK="0"
435
                        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:]]$'
436
                        until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 437
                        do
595 richard 438
                                if [ $Lang == "fr" ]
597 richard 439
                                        then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
440
                                        else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 441
                                fi
597 richard 442
                                read PRIVATE_IP_MASK
1 root 443
                        done
636 richard 444
                else
445
                        PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
446
                fi
595 richard 447
        else
637 richard 448
                PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
449
                rm -rf conf/etc/alcasar.conf
1 root 450
        fi
861 richard 451
# Define LAN side global parameters
1740 richard 452
        hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 453
        PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`                               # private network address (ie.: 192.168.182.0)
1499 richard 454
        private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`                                  # last octet of LAN address
977 richard 455
        PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`                               # private network mask (ie.: 255.255.255.0)
1499 richard 456
        PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`                                 # network prefix (ie. 24)
977 richard 457
        PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`                                              # ALCASAR private ip address (consultation LAN side)
1499 richard 458
        if [ $PRIVATE_IP == $PRIVATE_NETWORK ]                                                          # when entering network address instead of ip address
459
                then
460
                PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`      
461
                PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
462
        fi     
463
        private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`                                            # last octet of LAN address
464
        PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`          # second network address (ex.: 192.168.182.2)
977 richard 465
        PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX                                           # ie.: 192.168.182.0/24
1499 richard 466
        classe=$((PRIVATE_PREFIX/8))                                                                    # ie.: 2=classe B, 3=classe C
977 richard 467
        PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.                          # compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
468
        PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`                        # private network broadcast (ie.: 192.168.182.255)
1499 richard 469
        private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`                              # last octet of LAN broadcast
470
        PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1` # First network address (ex.: 192.168.182.1)
837 richard 471
        PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`      # last network address (ex.: 192.168.182.254)
1828 richard 472
        PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'`      # MAC address of INTIF
841 richard 473
# Define Internet parameters
1613 franck 474
        DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`                               # 1st DNS server
1499 richard 475
        nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
476
        if [ $nb_dns == 2 ]
477
                then
478
                DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`                        # 2nd DNS server (if exist)
479
        fi
70 franck 480
        DNS1=${DNS1:=208.67.220.220}
481
        DNS2=${DNS2:=208.67.222.222}
1499 richard 482
        PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 483
        PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 484
        PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 485
# Wrtie the conf file
1469 richard 486
        echo "EXTIF=$EXTIF" >> $CONF_FILE
487
        echo "INTIF=$INTIF" >> $CONF_FILE
1499 richard 488
        IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`           # IP setting (static or dynamic)
489
        if [ $IP_SETTING == "dhcp" ]
490
                then
491
                echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 492
                echo "GW=dhcp" >> $CONF_FILE
1499 richard 493
        else
494
                echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 495
                echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 496
        fi
1587 richard 497
        echo "DNS1=$DNS1" >> $CONF_FILE
498
        echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 499
        echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 500
        echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 501
        echo "DHCP=on" >> $CONF_FILE
914 franck 502
        echo "EXT_DHCP_IP=none" >> $CONF_FILE
503
        echo "RELAY_DHCP_IP=none" >> $CONF_FILE
504
        echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 505
        echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
506
        echo "INT_DNS_IP=none" >> $CONF_FILE
507
        echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 508
# network default
597 richard 509
        [ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 510
        cat <<EOF > /etc/sysconfig/network
511
NETWORKING=yes
512
FORWARD_IPV4=true
513
EOF
1499 richard 514
# /etc/hosts config
1 root 515
        [ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
516
        cat <<EOF > /etc/hosts
503 richard 517
127.0.0.1       localhost
1736 richard 518
$PRIVATE_IP     $HOSTNAME.$DOMAIN $HOSTNAME
1 root 519
EOF
1499 richard 520
# EXTIF (Internet) config
521
        [ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
522
        if [ $IP_SETTING == "dhcp" ]
523
                then
524
                cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 525
DEVICE=$EXTIF
1585 richard 526
BOOTPROTO=dhcp
527
DNS1=127.0.0.1
528
PEERDNS=no
529
RESOLV_MODS=yes
530
ONBOOT=yes
1613 franck 531
NOZEROCONF=yes
1585 richard 532
METRIC=10
533
MII_NOT_SUPPORTED=yes
534
IPV6INIT=no
535
IPV6TO4INIT=no
536
ACCOUNTING=no
537
USERCTL=no
538
MTU=$MTU
539
EOF
540
                else   
541
                cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
542
DEVICE=$EXTIF
14 richard 543
BOOTPROTO=static
597 richard 544
IPADDR=$PUBLIC_IP
545
NETMASK=$PUBLIC_NETMASK
546
GATEWAY=$PUBLIC_GATEWAY
14 richard 547
DNS1=127.0.0.1
1499 richard 548
RESOLV_MODS=yes
14 richard 549
ONBOOT=yes
550
METRIC=10
1610 franck 551
NOZEROCONF=yes
14 richard 552
MII_NOT_SUPPORTED=yes
553
IPV6INIT=no
554
IPV6TO4INIT=no
555
ACCOUNTING=no
556
USERCTL=no
994 franck 557
MTU=$MTU
14 richard 558
EOF
1499 richard 559
        fi
1336 richard 560
# Config INTIF (consultation LAN) in normal mode
841 richard 561
        cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
562
DEVICE=$INTIF
563
BOOTPROTO=static
564
ONBOOT=yes
565
NOZEROCONF=yes
566
MII_NOT_SUPPORTED=yes
567
IPV6INIT=no
568
IPV6TO4INIT=no
569
ACCOUNTING=no
570
USERCTL=no
571
EOF
1558 richard 572
        cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 573
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 574
        cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 575
DEVICE=$INTIF
576
BOOTPROTO=static
577
IPADDR=$PRIVATE_IP
604 richard 578
NETMASK=$PRIVATE_NETMASK
1 root 579
ONBOOT=yes
580
METRIC=10
581
NOZEROCONF=yes
582
MII_NOT_SUPPORTED=yes
14 richard 583
IPV6INIT=no
584
IPV6TO4INIT=no
585
ACCOUNTING=no
586
USERCTL=no
1 root 587
EOF
588
# Renseignement des fichiers hosts.allow et hosts.deny
589
        [ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
590
        cat <<EOF > /etc/hosts.allow
591
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 592
sshd: ALL
1 root 593
ntpd: $PRIVATE_NETWORK_SHORT
594
EOF
595
        [ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
596
        cat <<EOF > /etc/hosts.deny
597
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
598
EOF
790 richard 599
        chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 600
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 601
        echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 602
# load conntrack ftp module
603
        [ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 604
        echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 605
# load ipt_NETFLOW module
606
        echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 607
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
608
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
609
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
610
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 611
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
1157 stephane 612
# 
860 richard 613
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 614
} # End of network ()
615
 
616
##################################################################
1221 richard 617
##                      Function "ACC"                          ##
1898 richard 618
## - installation of then ALCASAR Control Center (ACC)  )       ##
619
## - configuration of the web server (Apache)                   ##
620
## - creation of the first ACC admin account                    ##
621
## - secure the access                                          ##
1 root 622
##################################################################
1221 richard 623
ACC ()
1 root 624
{
625
        [ -d $DIR_WEB ] && rm -rf $DIR_WEB
626
        mkdir $DIR_WEB
1833 richard 627
# Copy & adapt ACC files
316 richard 628
        cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 629
        echo "$VERSION" > $DIR_WEB/VERSION
316 richard 630
        $SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
631
        $SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
632
        $SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
633
        $SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
634
        chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 635
        chown -R apache:apache $DIR_WEB/*
1833 richard 636
# copy & adapt "freeradius-web" files
637
        cp -rf $DIR_CONF/freeradius-web/ /etc/
638
        [ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
639
        $SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
640
        $SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
641
        $SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
642
        cat <<EOF > /etc/freeradius-web/naslist.conf
643
nas1_name: alcasar-$ORGANISME
644
nas1_model: Network Access Controler
645
nas1_ip: $PRIVATE_IP
646
nas1_port_num: 0
647
nas1_community: public
648
EOF
649
        chown -R apache:apache /etc/freeradius-web/
650
# create the log & backup structure :
1489 richard 651
# - base = users database
652
# - archive = tarball of "base + http firewall + netflow"
1833 richard 653
# - security = watchdog log
1564 richard 654
        for i in base archive security;
1 root 655
        do
656
                [ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
657
        done
5 franck 658
        chown -R root:apache $DIR_SAVE
1833 richard 659
# Configuring & securing php
71 richard 660
        [ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 661
        timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
662
        $SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 663
        $SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
664
        $SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 665
        $SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
666
        $SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
1833 richard 667
# Configuring & sécuring Apache
790 richard 668
        rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 669
        [ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 670
        $SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 671
        $SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 672
        $SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
673
        echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
674
        echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
675
        [ -e /etc/httpd/conf/modules.d/00_base.conf.default ] || cp /etc/httpd/conf/modules.d/00_base.conf /etc/httpd/conf/modules.d/00_base.conf.default
676
        $SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
677
        $SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
678
        $SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
679
        $SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
680
        $SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
681
        $SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 682
        [ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
1702 richard 683
        echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
684
        echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
685
        echo "SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS" >> /etc/httpd/conf/conf.d/ssl.conf # Define the cipher suite
686
        echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
687
        echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
688
        echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
689
        echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 690
# Error page management
1534 richard 691
[ -e /etc/httpd/conf/conf.d/multilang-errordoc.conf.default ] || cp /etc/httpd/conf/conf.d/multilang-errordoc.conf /etc/httpd/conf/conf.d/multilang-errordoc.conf.default
692
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 693
Alias /error/ "/var/www/html/"
694
<Directory "/usr/share/httpd/error">
695
    AllowOverride None
696
    Options IncludesNoExec
697
    AddOutputFilter Includes html
698
    AddHandler type-map var
699
    Require all granted
700
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
701
    ForceLanguagePriority Prefer Fallback
702
</Directory>
703
ErrorDocument 400 /error/error.php?error=400
704
ErrorDocument 401 /error/error.php?error=401
705
ErrorDocument 403 /error/error.php?error=403
1992 richard 706
ErrorDocument 404 /error/index.php
1532 richard 707
ErrorDocument 405 /error/error.php?error=405
708
ErrorDocument 408 /error/error.php?error=408
709
ErrorDocument 410 /error/error.php?error=410
710
ErrorDocument 411 /error/error.php?error=411
711
ErrorDocument 412 /error/error.php?error=412
712
ErrorDocument 413 /error/error.php?error=413
713
ErrorDocument 414 /error/error.php?error=414
714
ErrorDocument 415 /error/error.php?error=415
715
ErrorDocument 500 /error/error.php?error=500
716
ErrorDocument 501 /error/error.php?error=501
717
ErrorDocument 502 /error/error.php?error=502
718
ErrorDocument 503 /error/error.php?error=503
719
ErrorDocument 506 /error/error.php?error=506
720
EOF
1359 richard 721
        [ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
722
        $SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
723
        [ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
724
        cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 725
</body>
726
</html>
727
EOF
728
# Définition du premier compte lié au profil 'admin'
1833 richard 729
if [ "$mode" = "install" ]
730
        then
1676 richard 731
                header_install
613 richard 732
                admin_portal=!
733
                PTN='^[a-zA-Z0-9-]*$'
734
                until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
735
                        do
736
                        header_install
737
                        if [ $Lang == "fr" ]
738
                        then
739
                                echo ""
740
                                echo "Définissez un premier compte d'administration du portail :"
741
                                echo
742
                                echo -n "Nom : "
743
                        else
744
                                echo ""
745
                                echo "Define the first account allow to administrate the portal :"
746
                                echo
747
                                echo -n "Account : "
748
                        fi
749
                        read admin_portal
750
                        if [ "$admin_portal" == "" ]
751
                                then
752
                                admin_portal=!
753
                        fi
754
                        done
1268 richard 755
# Creation of keys file for the admin account ("admin")
510 richard 756
                [ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
757
                mkdir -p $DIR_DEST_ETC/digest
758
                chmod 755 $DIR_DEST_ETC/digest
759
                until [ -s $DIR_DEST_ETC/digest/key_admin ]
760
                        do
1748 richard 761
                                /usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
510 richard 762
                        done
1828 richard 763
                $DIR_DEST_BIN/alcasar-profil.sh --list
1833 richard 764
fi
765
# ACC partitioning
988 franck 766
        rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 767
        cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 768
<Directory $DIR_ACC>
1 root 769
        SSLRequireSSL
770
        AllowOverride None
771
        Order deny,allow
772
        Deny from all
773
        Allow from 127.0.0.1
774
        Allow from $PRIVATE_NETWORK_MASK
775
        require valid-user
776
        AuthType digest
1748 richard 777
        AuthName "ALCASAR Control Center (ACC)"
1747 richard 778
        AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 779
        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 780
        AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 781
        ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 782
</Directory>
316 richard 783
<Directory $DIR_ACC/admin>
1 root 784
        SSLRequireSSL
785
        AllowOverride None
786
        Order deny,allow
787
        Deny from all
788
        Allow from 127.0.0.1
789
        Allow from $PRIVATE_NETWORK_MASK
790
        require valid-user
791
        AuthType digest
1748 richard 792
        AuthName "ALCASAR Control Center (ACC)"
1747 richard 793
        AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 794
        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 795
        AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 796
        ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 797
</Directory>
344 richard 798
<Directory $DIR_ACC/manager>
1 root 799
        SSLRequireSSL
800
        AllowOverride None
801
        Order deny,allow
802
        Deny from all
803
        Allow from 127.0.0.1
804
        Allow from $PRIVATE_NETWORK_MASK
805
        require valid-user
806
        AuthType digest
1748 richard 807
        AuthName "ALCASAR Control Center (ACC)"
1747 richard 808
        AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 809
        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 810
        AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 811
        ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 812
</Directory>
316 richard 813
<Directory $DIR_ACC/backup>
814
        SSLRequireSSL
815
        AllowOverride None
816
        Order deny,allow
817
        Deny from all
818
        Allow from 127.0.0.1
819
        Allow from $PRIVATE_NETWORK_MASK
820
        require valid-user
821
        AuthType digest
1748 richard 822
        AuthName "ALCASAR Control Center (ACC)"
1747 richard 823
        AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 824
        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 825
        AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 826
        ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 827
</Directory>
811 richard 828
Alias /save/ "$DIR_SAVE/"
829
<Directory $DIR_SAVE>
830
        SSLRequireSSL
831
        Options Indexes
832
        Order deny,allow
833
        Deny from all
834
        Allow from 127.0.0.1
835
        Allow from $PRIVATE_NETWORK_MASK
836
        require valid-user
837
        AuthType digest
1748 richard 838
        AuthName "ALCASAR Control Center (ACC)"
1747 richard 839
        AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 840
        AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 841
        ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 842
</Directory>
1833 richard 843
<Directory $DIR_WEB/pass>
844
        SSLRequireSSL
845
        AllowOverride None
846
        Order deny,allow
847
        Deny from all
848
        Allow from 127.0.0.1
849
        Allow from $PRIVATE_NETWORK_MASK
850
        ErrorDocument 404 https://$HOSTNAME.$DOMAIN
851
</Directory>
1 root 852
EOF
1833 richard 853
# Launch after coova (in order to wait tun0 to be up)
1378 richard 854
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1389 richard 855
} # End of ACC ()
1 root 856
 
1893 richard 857
##########################################################################
858
##                              Fonction "CA"                           ##
1898 richard 859
## - Creating the CA and the server certificate (apache)                ##
1893 richard 860
##########################################################################
1221 richard 861
CA ()
1 root 862
{
510 richard 863
        $DIR_DEST_BIN/alcasar-CA.sh
800 richard 864
        FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 865
        [ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 866
        cat <<EOF > $FIC_VIRTUAL_SSL
867
# default SSL virtual host, used for all HTTPS requests that do not
868
# match a ServerName or ServerAlias in any <VirtualHost> block.
869
 
870
<VirtualHost _default_:443>
871
# general configuration
872
    ServerAdmin root@localhost
1748 richard 873
    ServerName $HOSTNAME.$DOMAIN
1410 richard 874
 
875
# SSL configuration
876
    SSLEngine on
877
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
878
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
879
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
880
    CustomLog logs/ssl_request_log \
881
        "%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
882
    ErrorLog logs/ssl_error_log
883
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
884
</VirtualHost>
885
EOF
5 franck 886
        chown -R root:apache /etc/pki
1 root 887
        chmod -R 750 /etc/pki
1389 richard 888
} # End of CA ()
1 root 889
 
1837 richard 890
##################################################################
891
##                      Function "time_server"                  ##
892
## - Configuring NTP server                                     ##
893
##################################################################
894
time_server ()
895
{
896
# Set the Internet time server
897
        [ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
898
        cat <<EOF > /etc/ntp/step-tickers
899
0.fr.pool.ntp.org       # adapt to your country
900
1.fr.pool.ntp.org
901
2.fr.pool.ntp.org
902
EOF
903
        [ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
904
        cat <<EOF > /etc/ntp.conf
905
server 0.fr.pool.ntp.org        # adapt to your country
906
server 1.fr.pool.ntp.org
907
server 2.fr.pool.ntp.org
908
server 127.127.1.0              # local clock si NTP internet indisponible ...
909
fudge 127.127.1.0 stratum 10
910
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
911
restrict 127.0.0.1
912
driftfile /var/lib/ntp/drift
913
logfile /var/log/ntp.log
914
disable monitor
915
EOF
916
        chown -R ntp:ntp /var/lib/ntp
917
# Synchronize now
918
        ntpd -q -g &
919
} # End of time_server ()
920
 
1 root 921
##########################################################################################
1221 richard 922
##                      Fonction "init_db"                                              ##
1 root 923
## - Initialisation de la base Mysql                                                    ##
924
## - Affectation du mot de passe de l'administrateur (root)                             ##
925
## - Suppression des bases et des utilisateurs superflus                                ##
926
## - Création de la base 'radius'                                                      ##
927
## - Installation du schéma de cette base                                              ##
928
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)  ##
929
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)              ##
930
##########################################################################################
931
init_db ()
932
{
1990 richard 933
        if [ `systemctl is-active mysqld` == "active" ]
934
        then
935
                systemctl stop mysqld
936
        fi
1355 richard 937
        rm -rf /var/lib/mysql # to be sure that there is no former installation
1991 richard 938
        /usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1 root 939
        [ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 940
        $SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 941
        $SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 942
        $SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
943
        $SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
944
        $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
1574 richard 945
        /usr/bin/systemctl start mysqld.service
1963 richard 946
        nb_round=1
1981 richard 947
        while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 948
        do
949
                nb_round=`expr $nb_round + 1`
950
                sleep 2
951
        done
1981 richard 952
        if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 953
        then
1981 richard 954
                echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 955
                exit
1955 richard 956
        fi
1 root 957
        mysqladmin -u root password $mysqlpwd
958
        MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 959
# Secure the server
960
        $MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
961
        $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 962
# Create 'radius' database
1317 richard 963
        $MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 964
# Add an empty radius database structure
1800 richard 965
        mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 966
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 967
        [ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 968
        $SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
969
        $SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 970
        /usr/bin/systemctl daemon-reload
1389 richard 971
} # End of init_db ()
1 root 972
 
973
##########################################################################
1389 richard 974
##                      Fonction "radius"                               ##
1 root 975
## - Paramètrage des fichiers de configuration FreeRadius              ##
976
## - Affectation du secret partagé entre coova-chilli et freeradius    ##
977
## - Modification de fichier de conf pour l'accès à Mysql             ##
978
##########################################################################
1389 richard 979
radius ()
1 root 980
{
1800 richard 981
        cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 982
        chown -R radius:radius /etc/raddb
983
        [ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 984
# Set radius.conf parameters
1 root 985
        $SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
986
        $SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
987
        $SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 988
# remove the proxy function
1 root 989
        $SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
990
        $SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 991
# remove EAP module
654 richard 992
        $SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 993
# listen on loopback (should be modified later if EAP enabled)
1 root 994
        $SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 995
# enable the  SQL module (and SQL counter)
1 root 996
        $SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
997
        $SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
998
        $SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 999
# only include modules for ALCASAR needs
1000
        $SED "s?^[\t ]*\$INCLUDE \${confdir}/modules/.*?\t#\$INCLUDE \${confdir}/modules/\n\t# we only include modules for ALCASAR needs\n\t\$INCLUDE \${confdir}/modules/attr_filter\n\t\$INCLUDE \${confdir}/modules/expiration\n\t\$INCLUDE \${confdir}/modules/logintime\n\t\$INCLUDE \${confdir}/modules/ldap\n\t\$INCLUDE \${confdir}/modules/pap?g" /etc/raddb/radiusd.conf
1001
        $SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1002
        $SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1003
        $SED "s?^[\t ]*\#       daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1004
        $SED "s?^[\t ]*logintime.*?\tlogintime\n\tnoresetcounter\n\tdailycounter\n\tmonthlycounter\n\tattr_filter.access_reject\n\tattr_filter.accounting_response\n\tpap?g" /etc/raddb/radiusd.conf
1005
        $SED "s?^[\t ]*\$INCLUDE sites-enabled/.*?\#\$INCLUDE sites-enabled/\n\#\tenable only alcasar virtual server\n\$INCLUDE sites-enabled/alcasar?g" /etc/raddb/radiusd.conf
1278 richard 1006
# remvove virtual server and copy our conf file
1 root 1007
        rm -f /etc/raddb/sites-enabled/*
1278 richard 1008
        cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1009
        chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1010
        chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1011
        chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1012
        ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 1013
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 1014
        touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 1015
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 1016
        [ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1017
        cat << EOF > /etc/raddb/clients.conf
1018
client 127.0.0.1 {
1019
        secret = $secretradius
1020
        shortname = localhost
1021
}
1022
EOF
1278 richard 1023
# sql.conf modification
1 root 1024
        [ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1025
        $SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1026
        $SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1027
        $SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1028
        $SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1029
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 1030
        [ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1031
        cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1032
# counter.conf modification (change the Max-All-Session-Time counter)
1033
        [ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1034
        cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1035
        chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1036
# make certain that mysql is up before radius start
1037
        [ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1038
        $SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1039
        /usr/bin/systemctl daemon-reload
1389 richard 1040
} # End radius ()
1 root 1041
 
799 richard 1042
##################################################################################
1389 richard 1043
##                      Fonction "chilli"                                       ##
799 richard 1044
## - Création du fichier d'initialisation et de configuration de coova-chilli  ##
1045
## - Paramètrage de la page d'authentification (intercept.php)                 ##
1046
##################################################################################
1389 richard 1047
chilli ()
1 root 1048
{
1370 richard 1049
# chilli unit for systemd
1050
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1051
#  This file is part of systemd.
1052
#
1053
#  systemd is free software; you can redistribute it and/or modify it
1054
#  under the terms of the GNU General Public License as published by
1055
#  the Free Software Foundation; either version 2 of the License, or
1056
#  (at your option) any later version.
1370 richard 1057
[Unit]
1058
Description=chilli is a captive portal daemon
1059
After=network.target
1060
 
1061
[Service]
1379 richard 1062
Type=forking
1370 richard 1063
ExecStart=/usr/libexec/chilli start
1064
ExecStop=/usr/libexec/chilli stop
1065
ExecReload=/usr/libexec/chilli reload
1066
PIDFile=/var/run/chilli.pid
1067
 
1068
[Install]
1069
WantedBy=multi-user.target
1070
EOF
799 richard 1071
# init file creation
1370 richard 1072
        [ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1073
        cat <<EOF > /etc/init.d/chilli
799 richard 1074
#!/bin/sh
1075
#
1076
# chilli CoovaChilli init
1077
#
1078
# chkconfig: 2345 65 35
1079
# description: CoovaChilli
1080
### BEGIN INIT INFO
1081
# Provides:       chilli
1082
# Required-Start: network 
1083
# Should-Start: 
1084
# Required-Stop:  network
1085
# Should-Stop: 
1086
# Default-Start:  2 3 5
1087
# Default-Stop:
1088
# Description:    CoovaChilli access controller
1089
### END INIT INFO
1090
 
1091
[ -f /usr/sbin/chilli ] || exit 0
1092
. /etc/init.d/functions
1093
CONFIG=/etc/chilli.conf
1094
pidfile=/var/run/chilli.pid
1095
[ -f \$CONFIG ] || {
1096
    echo "\$CONFIG Not found"
1097
    exit 0
1098
}
1099
RETVAL=0
1100
prog="chilli"
1101
case \$1 in
1102
    start)
1103
        if [ -f \$pidfile ] ; then
1104
                gprintf "chilli is already running"
1105
        else
1106
                gprintf "Starting \$prog: "
1107
                rm -f /var/run/chilli* # cleaning
1828 richard 1108
                /usr/sbin/modprobe tun >/dev/null 2>&1
799 richard 1109
                echo 1 > /proc/sys/net/ipv4/ip_forward
1110
                [ -e /dev/net/tun ] || {
1111
                (cd /dev;
1112
                        mkdir net;
1113
                        cd net;
1114
                        mknod tun c 10 200)
1115
                }
1336 richard 1116
                ifconfig $INTIF 0.0.0.0
1576 richard 1117
                /usr/sbin/ethtool -K $INTIF gro off
799 richard 1118
                daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1119
                RETVAL=$?
1120
        fi
1121
        ;;
1122
 
1123
    reload)
1124
        killall -HUP chilli
1125
        ;;
1126
 
1127
    restart)
1128
        \$0 stop
1129
        sleep 2
1130
        \$0 start
1131
        ;;
1132
 
1133
    status)
1134
        status chilli
1135
        RETVAL=0
1136
        ;;
1137
 
1138
    stop)
1139
        if [ -f \$pidfile ] ; then  
1140
                gprintf "Shutting down \$prog: "
1141
                killproc /usr/sbin/chilli
1142
                RETVAL=\$?
1143
                [ \$RETVAL = 0 ] && rm -f $pidfile
1144
        else   
1145
                gprintf "chilli is not running"
1146
        fi
1147
        ;;
1148
 
1149
    *)
1150
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1151
        exit 1
1152
esac
1153
echo
1154
EOF
1801 richard 1155
chmod a+x /etc/init.d/chilli
1156
ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1157
# conf file creation
346 richard 1158
        [ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1159
        cat <<EOF > /etc/chilli.conf
1160
# coova config for ALCASAR
1161
cmdsocket       /var/run/chilli.sock
1336 richard 1162
unixipc         chilli.$INTIF.ipc
1551 richard 1163
pidfile         /var/run/chilli.pid
346 richard 1164
net             $PRIVATE_NETWORK_MASK
595 richard 1165
dhcpif          $INTIF
841 richard 1166
ethers          $DIR_DEST_ETC/alcasar-ethers
861 richard 1167
#nodynip
865 richard 1168
#statip
1169
dynip           $PRIVATE_NETWORK_MASK
1249 richard 1170
domain          $DOMAIN
355 richard 1171
dns1            $PRIVATE_IP
1172
dns2            $PRIVATE_IP
346 richard 1173
uamlisten       $PRIVATE_IP
503 richard 1174
uamport         3990
837 richard 1175
macauth
1176
macpasswd       password
1697 richard 1177
strictmacauth
1243 richard 1178
locationname    $HOSTNAME.$DOMAIN
346 richard 1179
radiusserver1   127.0.0.1
1180
radiusserver2   127.0.0.1
1181
radiussecret    $secretradius
1182
radiusauthport  1812
1183
radiusacctport  1813
1243 richard 1184
uamserver       https://$HOSTNAME.$DOMAIN/intercept.php
1185
radiusnasid     $HOSTNAME.$DOMAIN
346 richard 1186
uamsecret       $secretuam
1249 richard 1187
uamallowed      $HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1188
coaport         3799
1379 richard 1189
conup           $DIR_DEST_BIN/alcasar-conup.sh
1190
condown         $DIR_DEST_BIN/alcasar-condown.sh
503 richard 1191
include         $DIR_DEST_ETC/alcasar-uamallowed
1192
include         $DIR_DEST_ETC/alcasar-uamdomain
1613 franck 1193
#dhcpgateway            none
1194
#dhcprelayagent         none
1610 franck 1195
#dhcpgatewayport        none
346 richard 1196
EOF
1336 richard 1197
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1198
        echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1199
# create files for trusted domains and urls
1148 crox53 1200
        touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1201
        chown root:apache $DIR_DEST_ETC/alcasar-*
1202
        chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1203
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1204
        $SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1205
        $SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1206
# user 'chilli' creation (in order to run conup/off and up/down scripts
1207
        chilli_exist=`grep chilli /etc/passwd|wc -l`
1208
        if [ "$chilli_exist" == "1" ]
1209
        then
1210
              userdel -r chilli 2>/dev/null
1211
        fi
1212
        groupadd -f chilli
1213
        useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1214
}  # End of chilli ()
1349 richard 1215
 
1 root 1216
##################################################################
1389 richard 1217
##              Fonction "dansguardian"                         ##
1 root 1218
## - Paramètrage du gestionnaire de contenu Dansguardian       ##
1219
##################################################################
1389 richard 1220
dansguardian ()
1 root 1221
{
1841 richard 1222
        mkdir -p /var/dansguardian /var/log/dansguardian
1223
        chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1224
        $SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1225
        $SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1226
        [ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1227
# By default the filter is off 
1556 richard 1228
        $SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1229
# French deny HTML page
497 richard 1230
        $SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1231
# Listen only on LAN side
497 richard 1232
        $SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1233
# DG send its flow to HAVP
1234
        $SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1235
# replace the default deny HTML page
1 root 1236
        cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1237
        cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1238
# Don't log
1239
        $SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1240
# on désactive par défaut le controle de contenu des pages html
497 richard 1241
        $SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1242
        cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1243
        $SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1244
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1245
        cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1246
        $SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1247
 
1248
# Configure Dansguardian for large site
1249
# Minimum number of processus to handle connections
1250
        $SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1251
# Maximum number of processus to handle connections
1252
        $SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1253
# Run at least 8 daemons
1254
        $SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1255
# minimum number of processes to spawn
1256
        $SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1257
# maximum age of a child process before it croaks it
1258
        $SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1259
 
1 root 1260
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1261
        [ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1262
        $SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1263
        [ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1264
        [ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1265
        touch $DIR_DG/lists/bannedextensionlist
1266
        touch $DIR_DG/lists/bannedmimetypelist
1267
# 'Safesearch' regex actualisation
498 richard 1268
        $SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1269
# empty LAN IP list that won't be WEB filtered
1270
        [ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1271
        touch $DIR_DG/lists/exceptioniplist
1272
# Keep a copy of URL & domain filter configuration files
1273
        [ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1274
        [ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1275
} # End of dansguardian ()
1 root 1276
 
71 richard 1277
##################################################################
1221 richard 1278
##                      Fonction "antivirus"                    ##
1357 richard 1279
## - configuration of havp, libclamav and freshclam             ##
71 richard 1280
##################################################################
1281
antivirus ()           
1282
{
1358 richard 1283
# create 'havp' user
288 richard 1284
        havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1285
        if [ "$havp_exist" == "1" ]
288 richard 1286
        then
478 richard 1287
              userdel -r havp 2>/dev/null
894 richard 1288
              groupdel havp 2>/dev/null
288 richard 1289
        fi
307 richard 1290
        groupadd -f havp
1486 richard 1291
        useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1292
        mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1293
        chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1294
        chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1295
        [ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1296
        $SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1297
        $SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config    # pidfile
1298
        $SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config             # transparent mode
631 richard 1299
        $SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config       # we listen only on loopback
1485 richard 1300
        $SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config                            # datas come on port 8090 (on loopback)
990 franck 1301
        $SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config   # Log format
631 richard 1302
        $SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config            # active libclamav AV
1303
        $SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config                     # log only when malware matches
659 richard 1304
        $SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config              # 10 daemons are started simultaneously
835 richard 1305
        $SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config               # doesn't scan image files
1306
        $SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1307
# skip checking of youtube flow (too heavy load / risk too low)
1308
        [ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1309
        echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1310
        echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1311
# adapt init script and systemd unit
335 richard 1312
        [ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1313
        cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1314
        [ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1315
        $SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1316
        $SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1317
# replace of the intercept page (template)
340 richard 1318
        cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1319
        cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1320
# update virus database every 4 hours (24h/6)
1357 richard 1321
        [ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1322
        $SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1323
        $SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1324
        $SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1325
        $SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1326
        $SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1327
# update now
1382 richard 1328
        /usr/bin/freshclam --no-warnings
1389 richard 1329
} # End of antivirus ()
71 richard 1330
 
1486 richard 1331
##########################################################################
1332
##                      Fonction "tinyproxy"                            ##
1333
## - configuration of tinyproxy (proxy between filterde users and havp) ##
1334
##########################################################################
1485 richard 1335
tinyproxy ()           
1336
{
1486 richard 1337
        tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1338
        if [ "$tinyproxy_exist" == "1" ]
1339
        then
1340
              userdel -r tinyproxy 2>/dev/null
1341
              groupdel tinyproxy 2>/dev/null
1342
        fi
1343
        groupadd -f tinyproxy
1488 richard 1344
        useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1345
        mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1346
        chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1347
        [ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1348
        $SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1349
        $SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1350
        $SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf                      # Listen Port
1351
        $SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf          # Listen NIC (only intif)
1508 richard 1352
        $SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1353
        $SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1354
        $SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf             # Only errors are logged
1355
        $SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf   # forward to HAVP
1356
        $SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf      # Stealth mode
1544 richard 1357
        $SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf   # Allow from LAN
1509 richard 1358
# Create the systemd unit
1359
cat << EOF > /lib/systemd/system/tinyproxy.service
1360
#  This file is part of systemd.
1361
#
1362
#  systemd is free software; you can redistribute it and/or modify it
1363
#  under the terms of the GNU General Public License as published by
1364
#  the Free Software Foundation; either version 2 of the License, or
1365
#  (at your option) any later version.
1485 richard 1366
 
1509 richard 1367
# This unit launches tinyproxy (a very light proxy).
1518 richard 1368
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1369
[Unit]
1370
Description=Tinyproxy Web Proxy Server
1371
After=network.target iptables.service
1372
 
1373
[Service]
1374
Type=forking
1518 richard 1375
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1376
ExecStartPre=/bin/sleep 2
1377
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1378
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1379
 
1380
[Install]
1381
WantedBy=multi-user.target
1382
EOF
1383
 
1485 richard 1384
} # end of tinyproxy
1 root 1385
##################################################################################
1389 richard 1386
##                      function "ulogd"                                        ##
476 richard 1387
## - Ulog config for multi-log files                                            ##
1388
##################################################################################
1389 richard 1389
ulogd ()
476 richard 1390
{
1391
# Three instances of ulogd (three different logfiles)
1392
        [ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1393
        nl=1
1358 richard 1394
        for log_type in traceability ssh ext-access
478 richard 1395
        do
1365 richard 1396
                [ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1397
                [ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1398
                cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1399
                $SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
1554 richard 1400
                if [ "$ARCH" == "i586" ]; then $SED "s/lib64/lib/g" /etc/ulogd-$log_type.conf; fi
478 richard 1401
                cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1402
[emu1]
478 richard 1403
file="/var/log/firewall/$log_type.log"
1404
sync=1
1405
EOF
1452 richard 1406
                $SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1407
                nl=`expr $nl + 1`
1408
        done
476 richard 1409
        chown -R root:apache /var/log/firewall
1410
        chmod 750 /var/log/firewall
1411
        chmod 640 /var/log/firewall/*
1389 richard 1412
}  # End of ulogd ()
476 richard 1413
 
1159 crox53 1414
 
1415
##########################################################
1389 richard 1416
##              Function "nfsen"                        ##
1567 richard 1417
## - install the nfsen grapher                          ##
1418
## - install the two plugins porttracker & surfmap      ##
1159 crox53 1419
##########################################################
1389 richard 1420
nfsen()
1 root 1421
{
1569 richard 1422
        tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1423
# Add PortTracker plugin
1534 richard 1424
        for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1425
        do
1536 richard 1426
        [ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1427
        done
1569 richard 1428
        $SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1429
# use of our conf file and init unit
1569 richard 1430
        cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1431
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1432
        DirTmp=$(pwd)
1569 richard 1433
        cd /tmp/nfsen-1.3.7/
1570 richard 1434
        /usr/bin/perl install.pl etc/nfsen.conf
1435
        /usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1436
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1437
        cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1438
        cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1439
        if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1440
        chmod -R 770 /var/log/netflow/porttracker
1372 richard 1441
# nfsen unit for systemd
1442
cat << EOF > /lib/systemd/system/nfsen.service
1443
#  This file is part of systemd.
1444
#
1445
#  systemd is free software; you can redistribute it and/or modify it
1446
#  under the terms of the GNU General Public License as published by
1447
#  the Free Software Foundation; either version 2 of the License, or
1448
#  (at your option) any later version.
1449
 
1450
# This unit launches nfsen (a Netflow grapher).
1451
[Unit]
1452
Description= NfSen init script
1453
After=network.target iptables.service
1454
 
1455
[Service]
1456
Type=oneshot
1457
RemainAfterExit=yes
1393 richard 1458
PIDFile=/var/run/nfsen/nfsen.pid
1459
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1460
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1461
ExecStart=/usr/bin/nfsen start
1462
ExecStop=/usr/bin/nfsen stop
1393 richard 1463
ExecReload=/usr/bin/nfsen restart
1372 richard 1464
TimeoutSec=0
1465
 
1466
[Install]
1467
WantedBy=multi-user.target
1468
EOF
1365 richard 1469
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1470
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1471
# expire delay for the profile "live"
1574 richard 1472
        /usr/bin/systemctl start nfsen
1393 richard 1473
        /bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1474
# add SURFmap plugin
1509 richard 1475
        cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1476
        cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1477
        tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1478
        cd /tmp/
1479
        /usr/bin/sh SURFmap/install.sh
1544 richard 1480
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1481
# clear the installation
1221 richard 1482
        cd $DirTmp
1509 richard 1483
        rm -rf /tmp/nfsen*
1484
        rm -rf /tmp/SURFmap*
1389 richard 1485
} # End of nfsen ()
1 root 1486
 
1390 richard 1487
##################################################
1541 richard 1488
##              Function "vnstat"               ##
1489
## Initialization of Vnstat and vnstat phpFE    ##
1490
##################################################
1491
vnstat ()
1492
{
1493
         [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1494
         $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1495
         [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1496
         $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1497
        /usr/bin/vnstat -u -i $EXTIF
1498
} # End of vnstat       
1499
##################################################
1389 richard 1500
##              Function "dnsmasq"              ##
1390 richard 1501
##################################################
1389 richard 1502
dnsmasq ()
219 jeremy 1503
{
1504
        [ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1505
        [ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1506
#       $SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1507
        $SED "s?^.*OPTIONS=.*?#OPTIONS=\"--log-async=250 --log-queries --log-facility=/var/log/dnsmasq/queries.log\"?g" /etc/sysconfig/dnsmasq # General Options for dnslog or debugging
1961 richard 1508
        $SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1509
        [ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1510
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1511
        cat << EOF > /etc/dnsmasq.conf
520 richard 1512
# Configuration file for "dnsmasq in forward mode"
1387 richard 1513
conf-file=$DIR_DEST_ETC/alcasar-dns-name        # local DNS resolutions
259 richard 1514
listen-address=$PRIVATE_IP
1390 richard 1515
pid-file=/var/run/dnsmasq.pid
259 richard 1516
listen-address=127.0.0.1
286 richard 1517
no-dhcp-interface=$INTIF
1387 richard 1518
no-dhcp-interface=tun0
1519
no-dhcp-interface=lo
259 richard 1520
bind-interfaces
1721 richard 1521
cache-size=2048
259 richard 1522
domain-needed
1523
expand-hosts
1524
bogus-priv
1525
filterwin2k
1526
server=$DNS1
1527
server=$DNS2
1387 richard 1528
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1529
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1530
#dhcp-option=option:router,$PRIVATE_IP
1531
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1532
#domain=$DOMAIN
259 richard 1533
 
1387 richard 1534
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1535
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1536
EOF
1356 richard 1537
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1538
        cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1539
# Configuration file for "dnsmasq with blacklist"
1873 richard 1540
# Add Toulouse University blacklist domains
1472 richard 1541
conf-file=$DIR_DEST_ETC/alcasar-dns-name        # local DNS resolutions
1015 richard 1542
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1543
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1544
listen-address=$PRIVATE_IP
1545
port=54
1546
no-dhcp-interface=$INTIF
1387 richard 1547
no-dhcp-interface=tun0
1472 richard 1548
no-dhcp-interface=lo
498 richard 1549
bind-interfaces
1721 richard 1550
cache-size=2048
498 richard 1551
domain-needed
1552
expand-hosts
1553
bogus-priv
1554
filterwin2k
2009 raphael.pi 1555
log-queries
1556
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1557
server=$DNS1
1558
server=$DNS2
1559
EOF
1379 richard 1560
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1561
        cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1562
# Configuration file for "dnsmasq with whitelist"
1873 richard 1563
# ADD Toulouse university whitelist domains
1472 richard 1564
conf-file=$DIR_DEST_ETC/alcasar-dns-name        # local DNS resolutions
1356 richard 1565
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1566
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1567
listen-address=$PRIVATE_IP
1568
port=55
1569
no-dhcp-interface=$INTIF
1387 richard 1570
no-dhcp-interface=tun0
1472 richard 1571
no-dhcp-interface=lo
1356 richard 1572
bind-interfaces
1721 richard 1573
cache-size=1024
1356 richard 1574
domain-needed
1575
expand-hosts
1576
bogus-priv
1577
filterwin2k
1867 raphael.pi 1578
ipset=/#/wl_ip_allowed                  # dynamicly add the resolv IP address in the Firewall rules
1472 richard 1579
address=/#/$PRIVATE_IP                          # for Domain name without local resolution (WL)  
1356 richard 1580
EOF
1472 richard 1581
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1582
        cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1583
# Configuration file for "dnsmasq as a blackhole"
1584
conf-file=$DIR_DEST_ETC/alcasar-dns-name        # local DNS resolutions
1585
address=/#/$PRIVATE_IP                          # redirect all on ALCASAR IP address
1586
pid-file=/var/run/dnsmasq-blackhole.pid
1587
listen-address=$PRIVATE_IP
1588
port=56
1589
no-dhcp-interface=$INTIF
1590
no-dhcp-interface=tun0
1591
no-dhcp-interface=lo
1592
bind-interfaces
1593
cache-size=256
1594
domain-needed
1595
expand-hosts
1596
bogus-priv
1597
filterwin2k
1598
EOF
1599
 
1517 richard 1600
# the main instance should start after network and chilli (which create tun0)
1547 richard 1601
        [ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1602
        $SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1603
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1604
        for list in blacklist whitelist blackhole
1605
        do
1606
                cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1607
                $SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1608
                $SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1609
        done
308 richard 1610
} # End dnsmasq
1611
 
1612
##########################################################
1221 richard 1613
##              Fonction "BL"                           ##
308 richard 1614
##########################################################
1615
BL ()
1616
{
1930 richard 1617
        # copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1618
        rm -rf $DIR_DG/lists/blacklists
1930 richard 1619
        mkdir -p /tmp/blacklists
1938 richard 1620
        cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1621
# creation of file for the rehabilited domains and urls
648 richard 1622
        [ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1623
        [ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1624
        touch $DIR_DG/lists/exceptionsitelist
1625
        touch $DIR_DG/lists/exceptionurllist
311 richard 1626
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1627
        cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1628
# Dansguardian filter config for ALCASAR
1629
EOF
648 richard 1630
        cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1631
# Dansguardian domain filter config for ALCASAR
1632
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1633
#**
1634
# block all SSL and CONNECT tunnels
1635
**s
1636
# block all SSL and CONNECT tunnels specified only as an IP
1637
*ips
1638
# block all sites specified only by an IP
1639
*ip
1640
EOF
1852 raphael.pi 1641
# Add Bing to the safesearch url regext list (parental control)
878 richard 1642
        cat <<EOF >> $DIR_DG/lists/urlregexplist
1643
# Bing - add 'adlt=strict'
1644
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1645
EOF
1913 richard 1646
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1647
        $SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1648
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1649
        mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1650
        touch $DIR_DG/lists/blacklists/ossi-bl/domains
1651
        echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1652
        mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1653
        touch $DIR_DG/lists/blacklists/ossi-wl/domains
1654
        echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1655
# add custom ALCASAR BL files
1957 richard 1656
        for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1657
        do
1658
                mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1659
                cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1660
                echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1661
        done
1662
        chown -R dansguardian:apache $DIR_DG
1663
        chown -R root:apache $DIR_DEST_SHARE
1664
        chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1665
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1666
        $DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1667
# enable the default categories
1957 richard 1668
        $DIR_DEST_BIN/alcasar-bl.sh --cat_choice
308 richard 1669
}
219 jeremy 1670
 
1 root 1671
##########################################################
1221 richard 1672
##              Fonction "cron"                         ##
1 root 1673
## - Mise en place des différents fichiers de cron     ##
1674
##########################################################
1675
cron ()
1676
{
1677
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1678
        [ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1679
        cat <<EOF > /etc/crontab
1828 richard 1680
SHELL=/usr/bin/bash
1681
PATH=/usr/sbin:/usr/bin
1 root 1682
MAILTO=root
1683
HOME=/
1684
 
1685
# run-parts
1686
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1687
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1688
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1689
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1690
EOF
1691
        [ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1692
        cat <<EOF >> /etc/anacrontab
667 franck 1693
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1694
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1695
7       20      cron.importClean        nice /etc/cron.d/alcasar-clean_import
1 root 1696
EOF
1247 crox53 1697
 
811 richard 1698
        cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1699
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1700
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1701
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1702
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1703
EOF
952 franck 1704
        cat <<EOF > /etc/cron.d/alcasar-archive
1705
# Archive des logs et de la base de données (tous les lundi à 5h35)
1706
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1707
EOF
1566 richard 1708
        cat << EOF > /etc/cron.d/alcasar-ticket-clean
1709
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1710
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1711
EOF
722 franck 1712
        cat << EOF > /etc/cron.d/alcasar-distrib-updates
1713
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1714
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1715
EOF
1159 crox53 1716
 
1945 richard 1717
        cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1718
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1719
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1720
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1721
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1722
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1723
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1724
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1725
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1726
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1727
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1728
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1729
EOF
671 franck 1730
        cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1731
# run the "watchdog" every 3'
1732
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
1 root 1733
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1734
 
1 root 1735
EOF
1808 richard 1736
# Enabling the watchdog every 18'
808 franck 1737
        cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1738
# activate  the daemon-watchdog after boot process
1851 franck 1739
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1740
# activate the daemon-watchdog every 18'
808 franck 1741
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1742
EOF
1862 raphael.pi 1743
 
1874 raphael.pi 1744
# Enabling category update from rsync
1914 richard 1745
        cat << EOF > /etc/cron.d/alcasar-rsync_bl
1945 richard 1746
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty). 
1905 raphael.pi 1747
 
1874 raphael.pi 1748
EOF
1862 raphael.pi 1749
 
1808 richard 1750
# removing the users crons
522 richard 1751
        rm -f /var/spool/cron/*
1 root 1752
} # End cron
1753
 
1754
##################################################################
1221 richard 1755
##                      Fonction "Fail2Ban"                     ##
1163 crox53 1756
##- Modification de la configuration de fail2ban                ##
1757
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...      ##
1758
##################################################################
1759
fail2ban()
1760
{
1191 crox53 1761
        $DIR_CONF/fail2ban.sh
1474 richard 1762
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1763
        [ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1764
        [ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1765
        chmod 644 /var/log/fail2ban.log
1489 richard 1766
        chmod 644 /var/Save/security/watchdog.log
1418 richard 1767
        /usr/bin/touch /var/log/auth.log
1515 richard 1768
# fail2ban unit
1769
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1770
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1771
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1772
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1773
} #Fin de fail2ban_install()
1774
 
1775
##################################################################
1376 richard 1776
##                      Fonction "gammu_smsd"                   ##
1777
## - Creation de la base de donnée Gammu                       ##
1778
## - Creation du fichier de config: gammu_smsd_conf             ##
1779
##                                                              ##
1780
##################################################################
1781
gammu_smsd()
1782
{
1783
# Create 'gammu' databse
1784
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1785
        $MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1786
# Add a gammu database structure
1800 richard 1787
        mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1788
 
1789
# config file for the daemon
1790
cat << EOF > /etc/gammu_smsd_conf
1791
[gammu]
1792
port = /dev/ttyUSB0
1793
connection = at115200
1794
 
1795
;########################################################
1796
 
1797
[smsd]
1798
 
1799
PIN = 1234
1800
 
1801
logfile = /var/log/gammu-smsd/gammu-smsd.log
1802
logformat = textall
1803
debuglevel = 0
1804
 
1805
service = sql
1806
driver = native_mysql
1807
user = $DB_USER
1808
password = $radiuspwd
1809
pc = localhost
1810
database = $DB_GAMMU
1811
 
1828 richard 1812
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1813
 
1814
StatusFrequency = 30
1380 richard 1815
;LoopSleep = 2
1376 richard 1816
 
1817
;ResetFrequency = 300
1818
;HardResetFrequency = 120
1819
 
1820
CheckSecurity = 1
1821
CheckSignal = 1
1822
CheckBattery = 0
1823
EOF
1824
 
1825
chmod 755 /etc/gammu_smsd_conf
1826
 
1827
#Creation dossier de log Gammu-smsd
1382 richard 1828
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1829
chmod 755 /var/log/gammu-smsd
1830
 
1831
#Edition du script sql gammu <-> radius
1452 richard 1832
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1833
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1834
 
1380 richard 1835
#Création de la règle udev pour les Huawei // idVendor: 12d1
1836
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1828 richard 1837
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1838
EOF
1839
 
1376 richard 1840
} # END gammu_smsd()
1841
 
1842
##################################################################
1221 richard 1843
##                      Fonction "post_install"                 ##
1 root 1844
## - Modification des bannières (locales et ssh) et des prompts ##
1845
## - Installation de la structure de chiffrement pour root      ##
1846
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1847
## - Mise en place du la rotation des logs                      ##
5 franck 1848
## - Configuration dans le cas d'une mise à jour               ##
1 root 1849
##################################################################
1850
post_install()
1851
{
1852
# création de la bannière locale
1007 richard 1853
        [ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1854
        cp -f $DIR_CONF/banner /etc/mageia-release
1855
        echo " V$VERSION" >> /etc/mageia-release
1 root 1856
# création de la bannière SSH
1007 richard 1857
        cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1858
        chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1859
        [ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1860
        $SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1861
        $SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1862
# postfix banner anonymisation
1863
        $SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1864
        chown -R postfix:postfix /var/lib/postfix
604 richard 1865
# sshd écoute côté LAN et WAN
1548 richard 1866
        $SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
1696 franck 1867
# sshd autorise les connections root par certificat
1868
        $SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
1769 richard 1869
        # Put the default values in conf file
1839 richard 1870
        echo "SSH=on" >> $CONF_FILE
1631 richard 1871
        echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1872
        echo "LDAP=off" >> $CONF_FILE
786 richard 1873
        echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 1874
        echo "MULTIWAN=off" >> $CONF_FILE
1875
        echo "FAILOVER=30" >> $CONF_FILE
1876
        echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1877
        echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1878
        echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1879
# Coloration des prompts
1880
        [ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1881
        cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1882
        $SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1883
# Droits d'exécution pour utilisateur apache et sysadmin
1884
        [ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1885
        cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1886
        $SED "s?^Host_Alias.*?Host_Alias        LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost             #réseau de l'organisme?g" /etc/sudoers
1543 richard 1887
# Modify some logrotate files (gammu, ulogd)
1 root 1888
        cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1889
        chmod 644 /etc/logrotate.d/*
714 franck 1890
# rectification sur versions précédentes de la compression des logs
706 franck 1891
        $SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1892
# actualisation des fichiers logs compressés
1342 richard 1893
        for dir in firewall dansguardian httpd
706 franck 1894
        do
714 franck 1895
              find /var/log/$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 1896
        done
1221 richard 1897
# create the alcasar-load_balancing unit
1898
        cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1899
#  This file is part of systemd.
1900
#
1901
#  systemd is free software; you can redistribute it and/or modify it
1902
#  under the terms of the GNU General Public License as published by
1903
#  the Free Software Foundation; either version 2 of the License, or
1904
#  (at your option) any later version.
1905
 
1906
# This unit lauches alcasar-load-balancing.sh script.
1907
[Unit]
1908
Description=alcasar-load_balancing.sh execution
1909
After=network.target iptables.service
1910
 
1911
[Service]
1912
Type=oneshot
1913
RemainAfterExit=yes
1828 richard 1914
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
1915
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 1916
TimeoutSec=0
1917
SysVStartPriority=99
1918
 
1919
[Install]
1920
WantedBy=multi-user.target
1157 stephane 1921
EOF
1221 richard 1922
# processes launched at boot time (Systemctl)
1839 richard 1923
        for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 1924
        do
1574 richard 1925
                /usr/bin/systemctl -q enable $i.service
1221 richard 1926
        done
1452 richard 1927
 
1928
# disable processes at boot time (Systemctl)
1929
        for i in ulogd
1930
        do
1574 richard 1931
                /usr/bin/systemctl -q disable $i.service
1452 richard 1932
        done
1933
 
1221 richard 1934
# Apply French Security Agency (ANSSI) rules
1362 richard 1935
# ignore ICMP broadcast (smurf attack)
1936
        echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1937
# ignore ICMP errors bogus
1938
        echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1939
# remove ICMP redirects responces
1940
        echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1941
        echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1942
# enable SYN Cookies (Syn flood attacks)
1943
        echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1944
# enable kernel antispoofing
1945
        echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1946
# ignore source routing
1947
        echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1948
# set conntrack timer to 1h (3600s) instead of 5 weeks
1949
        echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1950
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 1951
        echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 1952
# disable iptables_helpers
1953
        echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 1954
# Switch to the router mode
1955
        echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 1956
# Remove unused service ipv6
1964 franck 1957
        echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
1958
        echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1959
        echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
1960
        echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1961
# remove Magic SysReq Keys
1363 richard 1962
        [ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1963
# switch to multi-users runlevel (instead of x11)
1221 richard 1964
        ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 1965
#       GRUB modifications (only one time)
1005 richard 1966
# limit wait time to 3s
1967
# create an alcasar entry instead of linux-nonfb
1968
# change display to 1024*768 (vga791)
1600 richard 1969
        grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
1970
        if [ $grub_already_modified == 0 ]
1971
                then
1972
                $SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1973
                $SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1974
                $SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1601 richard 1975
                $SED "/^kernel/s/$/ vga=791/" /boot/grub/menu.lst
1600 richard 1976
                $SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1977
                $SED "/^gfxmenu/d" /boot/grub/menu.lst
1978
        fi
1221 richard 1979
# Load and apply the previous conf file
1980
        if [ "$mode" = "update" ]
532 richard 1981
        then
1668 richard 1982
                $DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 1983
                $DIR_DEST_BIN/alcasar-conf.sh --load
1984
                PARENT_SCRIPT=`basename $0`
1985
                export PARENT_SCRIPT # to avoid stop&start process during the installation process
1986
                $DIR_DEST_BIN/alcasar-conf.sh --apply
1987
                $SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1988
                $SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 1989
        fi
1221 richard 1990
        rm -f /tmp/alcasar-conf*
1991
        chown -R root:apache $DIR_DEST_ETC/*
1992
        chmod -R 660 $DIR_DEST_ETC/*
1993
        chmod ug+x $DIR_DEST_ETC/digest
1 root 1994
        cd $DIR_INSTALL
5 franck 1995
        echo ""
1 root 1996
        echo "#############################################################################"
638 richard 1997
        if [ $Lang == "fr" ]
1998
                then
1999
                echo "#                        Fin d'installation d'ALCASAR                       #"
2000
                echo "#                                                                           #"
2001
                echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2002
                echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2003
                echo "#                                                                           #"
2004
                echo "#############################################################################"
2005
                echo
2006
                echo "- ALCASAR sera fonctionnel après redémarrage du système"
2007
                echo
2008
                echo "- Lisez attentivement la documentation d'exploitation"
2009
                echo
2010
                echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
2011
                echo
2012
                echo "                   Appuyez sur 'Entrée' pour continuer"
2013
        else   
2014
                echo "#                        Enf of ALCASAR install process                     #"
2015
                echo "#                                                                           #"
2016
                echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2017
                echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2018
                echo "#                                                                           #"
2019
                echo "#############################################################################"
2020
                echo
2021
                echo "- The system will be rebooted in order to operate ALCASAR"
2022
                echo
2023
                echo "- Read the exploitation documentation"
2024
                echo
2025
                echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
2026
                echo
2027
                echo "                   Hit 'Enter' to continue"
2028
        fi
1782 franck 2029
        sleep 2
815 richard 2030
        if [ "$mode" != "update" ]
820 richard 2031
        then
815 richard 2032
                read a
2033
        fi
774 richard 2034
        clear
1 root 2035
        reboot
2036
} # End post_install ()
2037
 
2038
#################################
1005 richard 2039
#       Main Install loop       #
1 root 2040
#################################
832 richard 2041
dir_exec=`dirname "$0"`
2042
if [ $dir_exec != "." ]
2043
then
2044
        echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2045
        echo "Launch this program from the ALCASAR archive directory"
2046
        exit 0
2047
fi
2048
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2049
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2050
nb_args=$#
2051
args=$1
2052
if [ $nb_args -eq 0 ]
2053
then
2054
        nb_args=1
2055
        args="-h"
2056
fi
1062 richard 2057
chmod -R u+x $DIR_SCRIPTS/*
1 root 2058
case $args in
2059
        -\? | -h* | --h*)
2060
                echo "$usage"
2061
                exit 0
2062
                ;;
291 franck 2063
        -i | --install)
1538 richard 2064
                header_install
959 franck 2065
                license
1544 richard 2066
                header_install
29 richard 2067
                testing
595 richard 2068
# RPMs install
2069
                $DIR_SCRIPTS/alcasar-urpmi.sh
2070
                if [ "$?" != "0" ]
1 root 2071
                then
595 richard 2072
                        exit 0
2073
                fi
1249 richard 2074
                if [ -e $CONF_FILE ]
595 richard 2075
                then
597 richard 2076
# Uninstall the running version
1828 richard 2077
                        $DIR_SCRIPTS/alcasar-uninstall.sh
595 richard 2078
                fi
636 richard 2079
# Test if manual update 
1362 richard 2080
                if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2081
                then
636 richard 2082
                        header_install
595 richard 2083
                        if [ $Lang == "fr" ]
636 richard 2084
                                then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2085
                                else echo "The configuration file of an old version has been found";
595 richard 2086
                        fi
597 richard 2087
                        response=0
2088
                        PTN='^[oOnNyY]$'
2089
                        until [[ $(expr $response : $PTN) -gt 0 ]]
2090
                        do
2091
                                if [ $Lang == "fr" ]
2092
                                        then echo -n "Voulez-vous l'utiliser (O/n)? ";
2093
                                        else echo -n "Do you want to use it (Y/n)?";
2094
                                 fi
2095
                                read response
2096
                                if [ "$response" = "n" ] || [ "$response" = "N" ]
2097
                                then rm -f /tmp/alcasar-conf*
2098
                                fi
2099
                        done
2100
                fi
636 richard 2101
# Test if update
1057 richard 2102
                if [ -e /tmp/alcasar-conf* ]
597 richard 2103
                then
2104
                        if [ $Lang == "fr" ]
2105
                                then echo "#### Installation avec mise à jour ####";
2106
                                else echo "#### Installation with update     ####";
2107
                        fi
636 richard 2108
# Extract the central configuration file
1057 richard 2109
                        tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 2110
                        ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2111
                        PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2112
                        MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2113
                        MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2114
                        UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2115
                        mode="update"
1 root 2116
                fi
1837 richard 2117
                for func in init network ACC CA time_server init_db radius chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 2118
                do
2119
                        $func
1362 richard 2120
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2121
                done
5 franck 2122
                ;;
291 franck 2123
        -u | --uninstall)
1828 richard 2124
                if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2125
                then
597 richard 2126
                        if [ $Lang == "fr" ]
2127
                                then echo "ALCASAR n'est pas installé!";
2128
                                else echo "ALCASAR isn't installed!";
2129
                        fi
1 root 2130
                        exit 0
2131
                fi
5 franck 2132
                response=0
2133
                PTN='^[oOnN]$'
580 richard 2134
                until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2135
                do
597 richard 2136
                        if [ $Lang == "fr" ]
2137
                                then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2138
                                else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2139
                        fi
5 franck 2140
                        read response
2141
                done
1103 richard 2142
                if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2143
                then
1103 richard 2144
                        $DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2145
                else   
2146
                        rm -f /tmp/alcasar-conf*
1 root 2147
                fi
597 richard 2148
# Uninstall the running version
1828 richard 2149
                $DIR_SCRIPTS/alcasar-uninstall.sh
1 root 2150
                ;;
2151
        *)
2152
                echo "Argument inconnu :$1";
460 richard 2153
                echo "Unknown argument :$1";
1 root 2154
                echo "$usage"
2155
                exit 1
2156
                ;;
2157
esac
10 franck 2158
# end of script
366 franck 2159