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672 richard 1
#/bin/bash
64 franck 2
# $Id: alcasar-conf.sh 945 2012-07-08 21:29:55Z richard $
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4
# alcasar-conf.sh
865 richard 5
# by REXY
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# This script is distributed under the Gnu General Public License (GPL)
7
 
8
# Ce script permet la mise à jour ALCASAR 
9
#	- création et chargement de l'archive des fichiers de configuration (/tmp/alcasar-conf.tar.gz)
10
#	- application des directives du fichier de conf central (/usr/local/etc/alcasar.conf)
11
# This script allows ALCASAR update 
12
#	- create and load the configuration files backup (/tmp/alcasar-conf.tar.gz)
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#	- apply ALCASAR central configuration file (/usr/local/etc/alcasar.conf)
14
 
865 richard 15
new="$(date +%G%m%d-%Hh%M)"  			# date et heure des fichiers
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fichier="alcasar-conf-$new.tar.gz"		# nom du fichier de sauvegarde
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DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
18
DIR_WEB="/var/www/html"				# répertoire du centre de gestion
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DIR_BIN="/usr/local/bin"			# répertoire des scripts d'admin
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DIR_SBIN="/usr/local/sbin"			# répertoire des scripts d'admin
21
DIR_ETC="/usr/local/etc"			# répertoire des fichiers de conf
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DIR_SAVE="/var/Save/system_backup"		# répertoire de sauvegarde
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CONF_FILE="$DIR_ETC/alcasar.conf"		# main alcasar conf file
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VERSION="/var/www/html/VERSION"			# contient la version en cours
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EXTIF="eth0"					# ETH0 est l'interface connectée à Internet (Box FAI)
26
INTIF="eth1"					# ETH1 est l'interface connectée au réseau local de consultation
27
HOSTNAME="alcasar"
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DB_USER="radius"
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radiuspwd=""
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SED="/bin/sed -i"
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RUNNING_VERSION=`cat $VERSION|cut -d" " -f1`
32
MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f1`
33
MIN_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f2|cut -c1`
34
UPD_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f3`
923 franck 35
DOMAIN=`grep DOMAIN $CONF_FILE|cut -d"=" -f2`
36
DOMAIN=${DOMAIN:=localdomain}
628 richard 37
DATE=`date '+%d %B %Y - %Hh%M'`
38
private_network_calc ()
39
{
40
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`		# prefixe du réseau (ex. 24)
41
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`		# @ réseau de consultation (ex.: 192.168.182.0)
42
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX					# @ + masque du réseau de consult (192.168.182.0/24)
43
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`		# classes de réseau (ex.: 2=classe B, 3=classe C)
44
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.			# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
45
}
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933 franck 47
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
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nb_args=$#
49
args=$1
50
if [ $nb_args -eq 0 ]
51
then
52
	nb_args=1
53
	args="-h"
54
fi
55
case $args in
56
	-\? | -h* | --h*)
57
		echo "$usage"
58
		exit 0
59
		;;
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	--create|-create)	
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		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
62
		mkdir $DIR_UPDATE
63
# Sauvegarde de la base des usagers
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		/usr/local/sbin/alcasar-mysql.sh -dump
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		cp /var/Save/base/`ls /var/Save/base|tail -1` $DIR_UPDATE
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# Sauvegarde du logo
67
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
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# Sauvegarde des fichiers exploités par dansguardian 
69
		cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE
72
		cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE
73
		cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE
74
		cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE
75
		cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE
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# sauvegarde des fichiers : de conf, de filtrage, d'exception, digest, etc.
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		mkdir $DIR_UPDATE/etc/
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		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
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# particularité des versions
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		rm -f $DIR_UPDATE/etc/alcasar-macallowed	# macallowed is replaced with macauth
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# si version <= 2.0
82
		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -eq 0 ])
510 richard 83
		then
84
			rm -f $DIR_UPDATE/etc/alcasar-dns-name		# changement de format
85
			rm -rf $DIR_UPDATE/etc/digest			# hostname=alcasar
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			if [ -e $DIR_UPDATE/etc/alcasar-uamallowed ]; then
87
				uamallowed=`cat $DIR_UPDATE/etc/alcasar-uamallowed`
88
				if [ $uamallowed == "uamallowed=\"\"" ]
89
					then rm -f $DIR_UPDATE/etc/alcasar-uamallowed		# un uamallowed 'vide' perturbe coova
90
				fi
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			fi
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			if [ -e $DIR_UPDATE/etc/alcasar-uamdomain ]; then
93
				uamdomain=`cat $DIR_UPDATE/etc/alcasar-uamdomain`
94
				if [ $uamdomain == "uamdomain=\"\"" ]
95
					then rm -f $DIR_UPDATE/etc/alcasar-uamdomain		# un uamdomain 'vide' perturbe coova
96
				fi
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			fi
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		else
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# si version >= 2.1 : sauvegarde des certificats (serveur et CA)
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			mkdir $DIR_UPDATE/pki/
101
			cert_date=`/usr/bin/openssl x509 -noout -in /etc/pki/tls/certs/alcasar.crt -dates|grep After|cut -d"=" -f2`
102
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE
103
			cp -f /etc/pki/tls/private/alcasar.key $DIR_UPDATE
104
			cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
105
			cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
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			if [ -e /etc/pki/tls/certs/server-chain.crt ]; then
107
				cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE
108
			else
109
				cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt
110
			fi
510 richard 111
		fi
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# si version < 2.2
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		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -lt 2 ])
605 richard 114
		then
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			ORGANISM=`cat $DIR_WEB/intercept.php|grep '$organisme =' | cut -d"=" -f2|tr -d ";\" "` # Sauvegarde du nom d'organisme
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			rm -f $DIR_UPDATE/etc/alcasar-ethers		# This file doesn't contain comments
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			rm -f $DIR_UPDATE/exceptionurllist		# This file was not empty (comments)
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			# Create the initial conf file (doesn't exist in earlier versions)
119
			cat <<EOF > $CONF_FILE
120
##########################################
121
##                                      ##
122
##          ALCASAR Parameters          ##
123
##                                      ##
124
##########################################
125
 
126
INSTALL_DATE=$DATE
127
VERSION=$RUNNING_VERSION
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ORGANISM=$ORGANISM
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DOMAIN=$DOMAIN
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EOF
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			PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip du portail (côté Internet)
132
			PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
133
			PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK |cut -d"=" -f2`		# prefixe du réseau (ex. 24)
134
			PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
135
			DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
136
			DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
137
			DNS1=${DNS1:=208.67.220.220}
138
			DNS2=${DNS2:=208.67.222.222}
139
			PRIVATE_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$INTIF|cut -d"=" -f2` 	# @ip du portail (côté LAN)
140
			PRIVATE_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/ifcfg-$INTIF|cut -d"=" -f2`
141
			private_network_calc
142
			echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE 
143
			echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
144
			echo "DNS1=$DNS1" >> $CONF_FILE
145
			echo "DNS2=$DNS2" >> $CONF_FILE 
146
			echo "PRIVATE_IP=$PRIVATE_IP/$PRIVATE_PREFIX" >> $CONF_FILE 
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			echo "DHCP=full" >> $CONF_FILE
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			echo "EXT_DHCP_IP=none" >> $CONF_FILE
149
			echo "RELAY_DHCP_IP=none" >> $CONF_FILE
150
			echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
151
 
636 richard 152
			if [ -r /var/run/sshd.pid ]; then
153
				echo "SSH=on" >> $CONF_FILE
154
			else
155
				echo "SSH=off" >> $CONF_FILE
156
			fi
157
			echo "QOS=off" >> $CONF_FILE
637 richard 158
			echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
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			if [ `grep ^ldap /etc/raddb/sites-available/alcasar | wc -l` -eq "0" ];	then
160
				echo "LDAP=off" >> $CONF_FILE
161
			else
162
				echo "LDAP=on" >> $CONF_FILE
163
			fi
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			PROTOCOLS_FILTERING=`grep ^PROTO_FILTERING /usr/local/bin/alcasar-iptables.sh | cut -d"=" -f2`
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			PROTOCOLS_FILTERING=${PROTOCOLS_FILTERING:="no"}
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			if [ $PROTOCOLS_FILTERING = "no" ]; then
637 richard 167
				echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
168
			else
169
				echo "PROTOCOLS_FILTERING=on" >> $CONF_FILE
170
			fi
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			DNS_FILTERING=`grep ^reportinglevel /etc/dansguardian/dansguardian.conf | cut -d"=" -f2 | tr -d " "`
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			DNS_FILTERING=${DNS_FILTERING:="-1"}
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			if [ $DNS_FILTERING -eq "-1" ]; then
637 richard 174
				echo "DNS_FILTERING=off" >> $CONF_FILE
175
			else
176
				echo "DNS_FILTERING=on" >> $CONF_FILE
177
			fi
605 richard 178
		fi
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# DHCP mode can be "off/half/full" since V2.6
180
		DHCP_mode=`cat $CONF_FILE|grep DHCP=|cut -d"=" -f2`
181
		if [ $DHCP_mode = "on" ]; then
945 richard 182
			$SED "s?^DHCP=on.*?DHCP=full?" $CONF_FILE	# DHCP option can be "off/half/full" since V2.6
862 richard 183
		fi
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# le paramêtre 'EXT_LAN_FILTERING' n'existe plus depuis la V2.6
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		$SED "/^EXT_LAN/d" $CONF_FILE
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# la catégorie de sites filtrés "ip" n'existe plus depuis la V2.6
187
		$SED "/\/ip\/urls/d" $DIR_UPDATE/bannedurllist;	$SED "/\/ip\/domains/d" $DIR_UPDATE/bannedsitelist
885 richard 188
		$SED "/blacklists\/ip/d" $DIR_UPDATE/etc/alcasar-bl-categories; $SED "/^ip/d" $DIR_UPDATE/etc/alcasar-bl-categories-enabled
189
# bing et Youtube sont ajoutés au safesearching depuis la V2.6
190
		Bing=`grep bing $DIR_UPDATE/urlregexplist | wc -l`
191
		if [ $Bing -ne "1" ]; then
192
			SafeSearch=`grep ^\"\(\^http\:\/\/ $DIR_UPDATE/urlregexplist | wc -l`
193
			if [ $SafeSearch -eq "0" ]; then
194
			cat <<EOF >> $DIR_UPDATE/urlregexplist
195
# Bing - add 'adlt=strict'
196
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
197
# Youtube - add 'edufilter=your_ID' 
198
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
199
EOF
200
			else
201
			cat <<EOF >> $DIR_UPDATE/urlregexplist
202
# Bing - add 'adlt=strict'
203
"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
204
# Youtube - add 'edufilter=your_ID' 
205
"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
206
EOF
207
			fi
208
		fi
209
# la variable YOUTUBE_ID est déclarée dans le fichier de conf depuis la V2.6
210
	YOUTUBE_ID=`grep ^YOUTUBE_ID $CONF_FILE | cut -d"=" -f2`
211
	YOUTUBE_ID=${YOUTUBE_ID:="-1"}
212
	if [ $YOUTUBE_ID = "-1" ]; then
213
		echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
214
	fi
933 franck 215
	 	cp /etc/sysconfig/dnsmasq $DIR_UPDATE
885 richard 216
# copie du fichier de conf modifié
217
	cp $CONF_FILE $DIR_UPDATE/etc/
806 richard 218
# le répertoire "ISO" est remplacé par "system_backup" suite à la suppression de "mondoarchive" (V2.5)
219
		rm -rf /var/Save/ISO
220
# création de l'archive et copie dans le répertoire WEB associé
8 franck 221
		cd /tmp
222
		tar -cf alcasar-conf.tar conf/
223
		gzip -f alcasar-conf.tar
811 richard 224
		[ -d $DIR_SAVE ] && cp alcasar-conf.tar.gz $DIR_SAVE/$fichier
8 franck 225
		rm -rf $DIR_UPDATE
226
		;;
389 franck 227
	--load|-load)
8 franck 228
		cd /tmp
30 richard 229
		tar -xf /tmp/alcasar-conf.tar.gz
8 franck 230
# Récupération du logo
510 richard 231
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 232
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
233
# Récupération des certificats (CA et serveur)
510 richard 234
		[ -e $DIR_UPDATE/alcasar-ca.crt ] && cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
235
		[ -e $DIR_UPDATE/alcasar-ca.key ] && cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
236
		[ -e $DIR_UPDATE/alcasar.crt ] && cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
237
		[ -e $DIR_UPDATE/alcasar.key ] && cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
675 richard 238
		[ -e $DIR_UPDATE/server-chain.crt ] &&	cp -f $DIR_UPDATE/server-chain.crt /etc/pki/tls/certs/
8 franck 239
		chown -R root:apache /etc/pki
240
		chmod -R 750 /etc/pki
241
# Import de la dernière base usagers
242
		mysql -u$DB_USER -p$radiuspwd < `ls $DIR_UPDATE/radius*`
612 richard 243
# Récupération des paramêtres locaux (fichier de conf, règles de filtrage, fichiers d'exception, comptes de gestion, etc.)
244
		[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
310 richard 245
# Récupération des fichiers de Dansguardian
510 richard 246
		[ -e $DIR_UPDATE/exceptioniplist ] && cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/
247
		[ -e $DIR_UPDATE/exceptionsitelist ] && cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/
879 richard 248
		[ -e $DIR_UPDATE/urlregexplist ] && cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/
510 richard 249
		[ -e $DIR_UPDATE/bannedsitelist ] && cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/ 
250
		[ -e $DIR_UPDATE/exceptionurllist ] && cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/
251
		[ -e $DIR_UPDATE/bannedurllist ] && cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/
252
		[ -d $DIR_UPDATE/ossi ] && cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/
8 franck 253
		chown -R dansguardian:apache /etc/dansguardian/lists
254
		chmod -R g+rw /etc/dansguardian/lists
634 richard 255
# Start / Stop DNS/URL filtering
637 richard 256
		PARENT_SCRIPT=$0
257
		export PARENT_SCRIPT
654 richard 258
		$DIR_SBIN/alcasar-bl.sh -reload
933 franck 259
		[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq
434 richard 260
# Prise en compte des comptes de gestion (admin + manager + backup)
395 franck 261
		$DIR_SBIN/alcasar-profil.sh --list
634 richard 262
# Start / Stop SSH Daemon
263
		ssh_active=`grep SSH $CONF_FILE|cut -d"=" -f2`
264
		if [ $ssh_active = "on" ]
265
		then
266
			/sbin/chkconfig --add sshd
267
		else
268
			/sbin/chkconfig --del sshd
269
		fi
226 franck 270
# Effacement du répertoire d'update
8 franck 271
		rm -rf $DIR_UPDATE
272
		;;
628 richard 273
	--apply|-apply)
274
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/[012]?[0-9]\b"
275
		PRIVATE_IP_MASK=`grep PRIVATE_IP $CONF_FILE|cut -d"=" -f2`
276
		check=$(echo $PRIVATE_IP_MASK | egrep $PTN)
277
		if [[ "$?" -ne 0 ]]
278
		then 
279
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
280
			exit 0
281
		fi
282
		PUBLIC_IP_MASK=`grep PUBLIC_IP $CONF_FILE|cut -d"=" -f2`
283
		check=$(echo $PUBLIC_IP_MASK | egrep $PTN)
284
		if [[ "$?" -ne 0 ]]
285
		then 
286
			echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
287
			exit 0
288
		fi
289
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
290
		PUBLIC_GATEWAY=`grep GW $CONF_FILE|cut -d"=" -f2`
291
		check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
292
		if [[ "$?" -ne 0 ]]
293
			then 
294
			echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
295
			exit 0
296
		fi
297
		DNS1=`grep DNS1 $CONF_FILE|cut -d"=" -f2`
673 richard 298
		check=$(echo $DNS1 | egrep $PTN)
628 richard 299
		if [[ "$?" -ne 0 ]]
300
		then 
301
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
302
			exit 0
303
		fi
304
		DNS2=`grep DNS2 $CONF_FILE|cut -d"=" -f2`
673 richard 305
		check=$(echo $DNS2 | egrep $PTN)
628 richard 306
		if [[ "$?" -ne 0 ]]
307
		then 
308
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
309
			exit 0
310
		fi
632 richard 311
		PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
312
		PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
631 richard 313
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 314
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 315
		private_network_calc
632 richard 316
		VERSION=`grep VERSION $CONF_FILE|cut -d"=" -f2`
317
		INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE|cut -d"=" -f2`
318
		ORGANISME=`grep ORGANISM $CONF_FILE|cut -d"=" -f2`
923 franck 319
 		DOMAIN=`grep DOMAIN $CONF_FILE|cut -d"=" -f2`
862 richard 320
		DHCP_mode=`grep DHCP= $CONF_FILE|cut -d"=" -f2`
933 franck 321
		if [ $DHCP_mode = "off" ]
322
		then
323
		    $DIR_SBIN/alcasar-dhcp.sh --off
324
		fi
634 richard 325
# Logout everybody
326
		$DIR_SBIN/alcasar-logout.sh all		
327
# Services stop
923 franck 328
		for i in squid ntpd chilli httpd network
634 richard 329
		do
330
			[ -e /etc/init.d/$i ] && /etc/init.d/$i stop && killall $i 2>/dev/null
331
		done
628 richard 332
 
333
# /etc/hosts
334
		cat <<EOF > /etc/hosts
335
127.0.0.1	localhost
923 franck 336
$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN
628 richard 337
EOF
338
 
811 richard 339
# Ext Network Card config
628 richard 340
		$SED "s?^IPADDR=.*?IPADDR=$PUBLIC_IP?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
341
		$SED "s?^NETMASK=.*?NETMASK=$PUBLIC_NETMASK?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
342
		$SED "s?^GATEWAY=.*?GATEWAY=$PUBLIC_GATEWAY?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
343
# NTP server
632 richard 344
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
628 richard 345
# host.allow 
346
		cat <<EOF > /etc/hosts.allow
347
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
348
sshd: ALL
349
ntpd: $PRIVATE_NETWORK_SHORT
350
EOF
632 richard 351
# Alcasar Control Center
634 richard 352
		echo "$VERSION du $INSTALL_DATE" > /var/www/html/VERSION; chown apache:apache /var/www/html/VERSION
353
		$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
354
		FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
355
		$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL
356
		$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf
632 richard 357
# Dialup_Admin
634 richard 358
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
359
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
632 richard 360
# coova
634 richard 361
		$SED "s?ifconfig.*?ifconfig \$HS_LANIF $PRIVATE_IP?g" /etc/init.d/chilli
362
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
363
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
364
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
365
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
366
		$SED "s?^\$organisme = .*?\$organisme = \"$ORGANISME\";?g" /var/www/html/intercept.php /var/www/html/status.php
862 richard 367
# dhcp (coova + dnsmasq)
368
		$DIR_SBIN/alcasar-dhcp.sh -$DHCP_mode
632 richard 369
# awstat
634 richard 370
		$SED "s?^HostAliases=.*?HostAliases=\"$PRIVATE_IP\"?g" /etc/awstats/awstats.conf
632 richard 371
# dnsmasq
634 richard 372
		$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
673 richard 373
		for i in /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
374
		do
375
			$SED "/^server=/d" $i
376
			echo "server=$DNS1" >> $i
377
			echo "server=$DNS2" >> $i
378
		done
634 richard 379
		$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf
380
# DG + BL
381
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf
382
# Watchdog
383
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
384
# SSHD
385
		$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
386
		$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
387
# Prompts
388
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
389
# sudoers
390
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
391
# Services start
392
		for i in network squid ntpd chilli httpd 
393
		do
394
			[ -e /etc/init.d/$i ] && /etc/init.d/$i start 2>/dev/null
395
		done
628 richard 396
# Start / Stop SSH Daemon
634 richard 397
		ssh_active=`grep SSH $CONF_FILE|cut -d"=" -f2`
398
		if [ $ssh_active = "on" ]
399
		then
400
			/sbin/chkconfig --add sshd
401
			/etc/init.d/sshd start
402
		else
403
			/sbin/chkconfig --del sshd
923 franck 404
			echo "Au redémarrage du serveur, le service SSH sera désactivé !!! ; au besoin l'activer dans l'interface de gestion."
405
			sleep 2
634 richard 406
		fi
407
# Reload BL (restart DG, dnsmasq & iptables)
408
		$DIR_SBIN/alcasar-bl.sh -reload
628 richard 409
		;;
8 franck 410
	*)
411
		echo "Argument inconnu :$1";
412
		echo "$usage"
413
		exit 1
414
		;;
415
esac
416