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672 richard 1 
#/bin/bash
64 franck 2 
# $Id: alcasar-conf.sh 1419 2014-07-24 15:40:16Z richard $
672 richard 3 
 
4 
# alcasar-conf.sh
865 richard 5 
# by REXY
672 richard 6 
# This script is distributed under the Gnu General Public License (GPL)
7 
 
8 
# Ce script permet la mise à jour ALCASAR
1060 richard 9 
#	- création de l'archive des fichiers de configuration (/tmp/alcasar-conf.tar.gz)
10 
#	- chargement d'une archive (lors de la mise à jour d'un alcasar)
11 
#	- application des directives du fichier de conf central "/usr/local/etc/alcasar.conf" (lors d'un changement de conf à chaud)
672 richard 12 
# This script allows ALCASAR update
1060 richard 13 
#	- create the configuration files backup (/tmp/alcasar-conf.tar.gz)
14 
#	- load the bachup of configuration files (during the update process)
15 
#	- apply ALCASAR central configuration file "/usr/local/etc/alcasar.conf" (when hot modification are needed)
672 richard 16 
 
865 richard 17 
new="$(date +%G%m%d-%Hh%M)"  			# date et heure des fichiers
806 richard 18 
fichier="alcasar-conf-$new.tar.gz"		# nom du fichier de sauvegarde
8 franck 19 
DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
20 
DIR_WEB="/var/www/html"				# répertoire du centre de gestion
478 richard 21 
DIR_BIN="/usr/local/bin"			# répertoire des scripts d'admin
346 richard 22 
DIR_SBIN="/usr/local/sbin"			# répertoire des scripts d'admin
23 
DIR_ETC="/usr/local/etc"			# répertoire des fichiers de conf
811 richard 24 
DIR_SAVE="/var/Save/system_backup"		# répertoire de sauvegarde
628 richard 25 
CONF_FILE="$DIR_ETC/alcasar.conf"		# main alcasar conf file
510 richard 26 
VERSION="/var/www/html/VERSION"			# contient la version en cours
628 richard 27 
EXTIF="eth0"					# ETH0 est l'interface connectée à Internet (Box FAI)
28 
INTIF="eth1"					# ETH1 est l'interface connectée au réseau local de consultation
29 
HOSTNAME="alcasar"
369 richard 30 
DB_USER="radius"
504 richard 31 
radiuspwd=""
384 richard 32 
SED="/bin/sed -i"
510 richard 33 
RUNNING_VERSION=`cat $VERSION|cut -d" " -f1`
34 
MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f1`
35 
MIN_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f2|cut -c1`
36 
UPD_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f3`
1062 richard 37 
DOMAIN=`grep DOMAIN $CONF_FILE|cut -d"=" -f2` 2>/dev/null # Error if (Version < 2.2) (no conf file)
923 franck 38 
DOMAIN=${DOMAIN:=localdomain}
628 richard 39 
DATE=`date '+%d %B %Y - %Hh%M'`
40 
private_network_calc ()
41 
{
1060 richard 42 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`				# prefixe du réseau (ex. 24)
43 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`				# @ réseau de consultation (ex.: 192.168.182.0)
44 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX							# @ + masque du réseau de consult (192.168.182.0/24)
628 richard 45 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`		# classes de réseau (ex.: 2=classe B, 3=classe C)
1060 richard 46 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.					# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
47 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`				# private network broadcast (ie.: 192.168.182.255)
48 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`				# last octet of LAN address
49 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`				# last octet of LAN broadcast
50 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
51 
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
52 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
628 richard 53 
}
8 franck 54 
 
933 franck 55 
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
8 franck 56 
nb_args=$#
57 
args=$1
58 
if [ $nb_args -eq 0 ]
59 
then
60 
	nb_args=1
61 
	args="-h"
62 
fi
63 
case $args in
64 
	-\? | -h* | --h*)
65 
		echo "$usage"
66 
		exit 0
67 
		;;
389 franck 68 
	--create|-create)
8 franck 69 
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
70 
		mkdir $DIR_UPDATE
71 
# Sauvegarde de la base des usagers
1062 richard 72 
		$DIR_SBIN/alcasar-mysql.sh -dump
8 franck 73 
		cp /var/Save/base/`ls /var/Save/base|tail -1` $DIR_UPDATE
74 
# Sauvegarde du logo
75 
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
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# Sauvegarde des fichiers exploités par dansguardian
77 
		cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE
879 richard 78 
		cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE
80 
		cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE
81 
		cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE
82 
		cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE
83 
		cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE
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# sauvegarde des fichiers : de conf, de filtrage, d'exception, digest, etc.
8 franck 85 
		mkdir $DIR_UPDATE/etc/
346 richard 86 
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
510 richard 87 
# particularité des versions
1249 richard 88 
# si version <= 2.8
89 
		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -lt 8 ])
510 richard 90 
		then
1252 richard 91 
			$SED "s?alcasar?alcasar.$DOMAIN?g" $DIR_UPDATE/etc/digest/*	# add the domainname to the hostname
510 richard 92 
		else
1249 richard 93 
# si version > 2.8 : sauvegarde des certificats (serveur et CA)
510 richard 94 
			cert_date=`/usr/bin/openssl x509 -noout -in /etc/pki/tls/certs/alcasar.crt -dates|grep After|cut -d"=" -f2`
95 
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE
96 
			cp -f /etc/pki/tls/private/alcasar.key $DIR_UPDATE
97 
			cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
98 
			cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
675 richard 99 
			if [ -e /etc/pki/tls/certs/server-chain.crt ]; then
100 
				cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE
101 
			else
102 
				cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt
103 
			fi
510 richard 104 
		fi
1249 richard 105 
# Changes since V2.6
1062 richard 106 
# SSH_ADMIN_FROM is redefined
107 
		$SED "s?^Admin_from_IP=.*?SSH_ADMIN_FROM=0.0.0.0/0.0.0.0?" $CONF_FILE
1050 richard 108 
# macallowed is replaced with macauth
977 richard 109 
		rm -f $DIR_UPDATE/etc/alcasar-macallowed
110 
# DHCP mode can be "off/half/full"
862 richard 111 
		DHCP_mode=`cat $CONF_FILE|grep DHCP=|cut -d"=" -f2`
112 
		if [ $DHCP_mode = "on" ]; then
945 richard 113 
			$SED "s?^DHCP=on.*?DHCP=full?" $CONF_FILE	# DHCP option can be "off/half/full" since V2.6
862 richard 114 
		fi
1050 richard 115 
# The option 'EXT_LAN_FILTERING' is deleted
885 richard 116 
		$SED "/^EXT_LAN/d" $CONF_FILE
1050 richard 117 
# The category "ip" no longer exist
878 richard 118 
		$SED "/\/ip\/urls/d" $DIR_UPDATE/bannedurllist;	$SED "/\/ip\/domains/d" $DIR_UPDATE/bannedsitelist
885 richard 119 
		$SED "/blacklists\/ip/d" $DIR_UPDATE/etc/alcasar-bl-categories; $SED "/^ip/d" $DIR_UPDATE/etc/alcasar-bl-categories-enabled
1050 richard 120 
# BL and WL are now dynamically built in "/usr/local/share"
1015 richard 121 
		rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter-enabled $DIR_UPDATE/etc/alcasar-dnsfilter-available
1050 richard 122 
# Bing et Youtube are addes to the safesearching system
885 richard 123 
		Bing=`grep bing $DIR_UPDATE/urlregexplist | wc -l`
124 
		if [ $Bing -ne "1" ]; then
125 
			SafeSearch=`grep ^\"\(\^http\:\/\/ $DIR_UPDATE/urlregexplist | wc -l`
126 
			if [ $SafeSearch -eq "0" ]; then
127 
			cat <<EOF >> $DIR_UPDATE/urlregexplist
128 
# Bing - add 'adlt=strict'
129 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
130 
# Youtube - add 'edufilter=your_ID'
131 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
132 
EOF
133 
			else
134 
			cat <<EOF >> $DIR_UPDATE/urlregexplist
135 
# Bing - add 'adlt=strict'
136 
"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
137 
# Youtube - add 'edufilter=your_ID'
138 
"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
139 
EOF
140 
			fi
141 
		fi
977 richard 142 
# la variable YOUTUBE_ID est déclarée dans le fichier de conf
885 richard 143 
	YOUTUBE_ID=`grep ^YOUTUBE_ID $CONF_FILE | cut -d"=" -f2`
144 
	YOUTUBE_ID=${YOUTUBE_ID:="-1"}
145 
	if [ $YOUTUBE_ID = "-1" ]; then
146 
		echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
147 
	fi
933 franck 148 
	 	cp /etc/sysconfig/dnsmasq $DIR_UPDATE
885 richard 149 
# copie du fichier de conf modifié
150 
	cp $CONF_FILE $DIR_UPDATE/etc/
806 richard 151 
# le répertoire "ISO" est remplacé par "system_backup" suite à la suppression de "mondoarchive" (V2.5)
152 
		rm -rf /var/Save/ISO
153 
# création de l'archive et copie dans le répertoire WEB associé
8 franck 154 
		cd /tmp
155 
		tar -cf alcasar-conf.tar conf/
156 
		gzip -f alcasar-conf.tar
811 richard 157 
		[ -d $DIR_SAVE ] && cp alcasar-conf.tar.gz $DIR_SAVE/$fichier
8 franck 158 
		rm -rf $DIR_UPDATE
159 
		;;
389 franck 160 
	--load|-load)
8 franck 161 
		cd /tmp
1057 richard 162 
		tar -xf /tmp/alcasar-conf*.tar.gz
1060 richard 163 
# Retrieve the logo
510 richard 164 
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 165 
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
1060 richard 166 
# Retrieve the security certificates (CA and server)
510 richard 167 
		[ -e $DIR_UPDATE/alcasar-ca.crt ] && cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
168 
		[ -e $DIR_UPDATE/alcasar-ca.key ] && cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
169 
		[ -e $DIR_UPDATE/alcasar.crt ] && cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
170 
		[ -e $DIR_UPDATE/alcasar.key ] && cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
675 richard 171 
		[ -e $DIR_UPDATE/server-chain.crt ] &&	cp -f $DIR_UPDATE/server-chain.crt /etc/pki/tls/certs/
8 franck 172 
		chown -R root:apache /etc/pki
173 
		chmod -R 750 /etc/pki
1060 richard 174 
# Import of the users database
8 franck 175 
		mysql -u$DB_USER -p$radiuspwd < `ls $DIR_UPDATE/radius*`
1060 richard 176 
# Retrieve lacal parameters & Remove blacklist files (now in /usr/local/share)
1053 richard 177 
		[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter* && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
1060 richard 178 
# Retrieve Dansguardian files
510 richard 179 
		[ -e $DIR_UPDATE/exceptioniplist ] && cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/
180 
		[ -e $DIR_UPDATE/exceptionsitelist ] && cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/
879 richard 181 
		[ -e $DIR_UPDATE/urlregexplist ] && cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/
510 richard 182 
		[ -e $DIR_UPDATE/bannedsitelist ] && cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/
183 
		[ -e $DIR_UPDATE/exceptionurllist ] && cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/
184 
		[ -e $DIR_UPDATE/bannedurllist ] && cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/
185 
		[ -d $DIR_UPDATE/ossi ] && cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/
8 franck 186 
		chown -R dansguardian:apache /etc/dansguardian/lists
187 
		chmod -R g+rw /etc/dansguardian/lists
1060 richard 188 
# Adapt DNS/URL filtering
189 
		PARENT_SCRIPT=`basename $0`
637 richard 190 
		export PARENT_SCRIPT
1053 richard 191 
		$DIR_SBIN/alcasar-bl.sh -adapt
654 richard 192 
		$DIR_SBIN/alcasar-bl.sh -reload
1060 richard 193 
# retrieve dnsmasq general config file
194 
		[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq \
195 
		&& chown root.root /etc/sysconfig/dnsmasq \
196 
		&& chmod 644 /etc/sysconfig/dnsmasq
197 
# admin profile update (admin + manager + backup)
395 franck 198 
		$DIR_SBIN/alcasar-profil.sh --list
634 richard 199 
# Start / Stop SSH Daemon
1065 richard 200 
		ssh_active=`grep SSH= $CONF_FILE|cut -d"=" -f2`
634 richard 201 
		if [ $ssh_active = "on" ]
202 
		then
203 
			/sbin/chkconfig --add sshd
204 
		else
205 
			/sbin/chkconfig --del sshd
206 
		fi
1060 richard 207 
# Remove the update folder
8 franck 208 
		rm -rf $DIR_UPDATE
209 
		;;
628 richard 210 
	--apply|-apply)
994 franck 211 
		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]|3[0-2])\b"
1054 franck 212 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP $CONF_FILE|cut -d"=" -f2`
628 richard 213 
		check=$(echo $PRIVATE_IP_MASK | egrep $PTN)
214 
		if [[ "$?" -ne 0 ]]
215 
		then
216 
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
217 
			exit 0
218 
		fi
1054 franck 219 
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP $CONF_FILE|cut -d"=" -f2`
628 richard 220 
		check=$(echo $PUBLIC_IP_MASK | egrep $PTN)
221 
		if [[ "$?" -ne 0 ]]
222 
		then
223 
			echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
224 
			exit 0
225 
		fi
226 
		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"
1054 franck 227 
		PUBLIC_GATEWAY=`grep ^GW $CONF_FILE|cut -d"=" -f2`
628 richard 228 
		check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
229 
		if [[ "$?" -ne 0 ]]
230 
			then
231 
			echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
232 
			exit 0
233 
		fi
1054 franck 234 
		DNS1=`grep ^DNS1 $CONF_FILE|cut -d"=" -f2`
673 richard 235 
		check=$(echo $DNS1 | egrep $PTN)
628 richard 236 
		if [[ "$?" -ne 0 ]]
237 
		then
238 
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
239 
			exit 0
240 
		fi
1054 franck 241 
		DNS2=`grep ^DNS2 $CONF_FILE|cut -d"=" -f2`
673 richard 242 
		check=$(echo $DNS2 | egrep $PTN)
628 richard 243 
		if [[ "$?" -ne 0 ]]
244 
		then
245 
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
246 
			exit 0
247 
		fi
632 richard 248 
		PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
249 
		PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
631 richard 250 
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 251 
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 252 
		private_network_calc
632 richard 253 
		INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE|cut -d"=" -f2`
254 
		ORGANISME=`grep ORGANISM $CONF_FILE|cut -d"=" -f2`
923 franck 255 
 		DOMAIN=`grep DOMAIN $CONF_FILE|cut -d"=" -f2`
862 richard 256 
		DHCP_mode=`grep DHCP= $CONF_FILE|cut -d"=" -f2`
1060 richard 257 
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
933 franck 258 
		then
1060 richard 259 
			if [ $DHCP_mode = "off" ]
260 
			then
261 
				$DIR_SBIN/alcasar-dhcp.sh --off
262 
			fi
634 richard 263 
# Logout everybody
1060 richard 264 
			$DIR_SBIN/alcasar-logout.sh all
634 richard 265 
# Services stop
1419 richard 266 
			for i in ntpd chilli httpd network
1060 richard 267 
			do
1419 richard 268 
				systemctl stop $i && echo "$i stopped"
1060 richard 269 
			done
270 
		fi
628 richard 271 
 
272 
# /etc/hosts
273 
		cat <<EOF > /etc/hosts
274 
127.0.0.1	localhost
923 franck 275 
$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN
628 richard 276 
EOF
277 
 
811 richard 278 
# Ext Network Card config
628 richard 279 
		$SED "s?^IPADDR=.*?IPADDR=$PUBLIC_IP?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
280 
		$SED "s?^NETMASK=.*?NETMASK=$PUBLIC_NETMASK?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
281 
		$SED "s?^GATEWAY=.*?GATEWAY=$PUBLIC_GATEWAY?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
282 
# NTP server
632 richard 283 
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
628 richard 284 
# host.allow
285 
		cat <<EOF > /etc/hosts.allow
286 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
287 
sshd: ALL
288 
ntpd: $PRIVATE_NETWORK_SHORT
289 
EOF
632 richard 290 
# Alcasar Control Center
634 richard 291 
		$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1419 richard 292 
		FIC_MOD_SSL=`find /etc/httpd/conf/ -type f -name ssl.conf`
634 richard 293 
		$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL
294 
		$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf
632 richard 295 
# Dialup_Admin
634 richard 296 
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
297 
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
632 richard 298 
# coova
1419 richard 299 
		#$SED "s?ifconfig.*?ifconfig \$HS_LANIF $PRIVATE_IP?g" /etc/init.d/chilli
634 richard 300 
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
301 
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
302 
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
303 
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
862 richard 304 
# dhcp (coova + dnsmasq)
305 
		$DIR_SBIN/alcasar-dhcp.sh -$DHCP_mode
632 richard 306 
# dnsmasq
1419 richard 307 
		$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf
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		for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf
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		do
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			$SED "/^server=/d" $i
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			echo "server=$DNS1" >> $i
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			echo "server=$DNS2" >> $i
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		done
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		$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf
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		$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf
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# DG + BL
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		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf
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# Watchdog
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		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
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# SSHD
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		$SED "/^ListenAddress/d" /etc/ssh/sshd_config
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#		$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
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		$SED "/ListenAddress 0.0.0.0.*/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
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		$SED "/ListenAddress $PUBLIC_IP/a\ListenAddress $PRIVATE_IP" /etc/ssh/sshd_config
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# Prompts
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		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
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# sudoers
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		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
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		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
330 
		then
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# Services start
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			for i in network ntpd chilli httpd
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			do
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				systemctl start $i && echo "$i started"
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			done
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# Reload BL (restart DG, dnsmasq & iptables)
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			$DIR_SBIN/alcasar-bl.sh -reload
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		fi
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# Start / Stop SSH Daemon
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		ssh_active=`grep SSH= $CONF_FILE|cut -d"=" -f2`
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		if [ $ssh_active = "on" ]
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		then
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			/bin/systemctl enable sshd.service
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			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
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			then
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				/bin/systemctl start sshd.service
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			fi
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		else
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			/bin/systemctl disable sshd.service
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			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
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			then
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				/bin/systemctl stop sshd.service
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			fi
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		fi
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		;;
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	*)
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		echo "Argument inconnu :$1";
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		echo "$usage"
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		exit 1
360 
		;;
361 
esac
362