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2223 tom.houday 1 
#!/bin/bash
64 franck 2 
# $Id: alcasar-conf.sh 2630 2018-09-09 19:41:54Z rexy $
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 
 
2570 rexy 8 
# Ce script permet de mettre à jour d'ALCASAR
2560 rexy 9 
#	- création de l'archive des fichiers de configuration "/var/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)
2570 rexy 10 
#	- chargement de l'archive de fichiers de configuration lors de la mise à jour d'un alcasar (alcasar-conf -load). Le cas échéant, c'est ici qu'on met à jour les fichiers entre versions
11 
#	- application des directives du fichier de conf central "/usr/local/etc/alcasar.conf" à chaud (alcasar-conf -apply)
12 
# This script allows ALCASAR update
2560 rexy 13 
#	- create the configuration files backup "/var/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)
2327 richard 14 
#	- load the backup of configuration files during the update process (alcasar-conf -load). If needed, it's here we update files between versions
2570 rexy 15 
#	- apply ALCASAR central configuration file "/usr/local/etc/alcasar.conf" when hot modification are needed (alcasar-conf -apply)
672 richard 16 
 
2247 tom.houday 17 
new="$(date +%G%m%d-%Hh%M)"  				# date et heure des fichiers
18 
fichier="alcasar-conf-$new.tar.gz"			# nom du fichier de sauvegarde
2585 tom.houday 19 
DIR_UPDATE="/var/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
2247 tom.houday 20 
DIR_WEB="/var/www/html"					# répertoire du centre de gestion
21 
DIR_BIN="/usr/local/bin"				# scripts directory
22 
DIR_ETC="/usr/local/etc"				# conf directory
23 
DIR_SHARE="/usr/local/share"				# data directory
2521 armand.ito 24 
DIR_BLACKLIST="/etc/e2guardian/lists/blacklists"	# Toulouse BL directory
2247 tom.houday 25 
CONF_FILE="$DIR_ETC/alcasar.conf"			# main alcasar conf file
26 
EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`		# EXTernal InterFace
27 
INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`		# INTernal InterFace
28 
MTU=`grep ^PUBLIC_MTU= $CONF_FILE|cut -d"=" -f2`
1890 franck 29 
DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
30 
INT_DNS_mode=`grep ^INT_DNS_ACTIVE= $CONF_FILE|cut -d"=" -f2`
31 
LDAP_mode=`grep ^LDAP= $CONF_FILE|cut -d"=" -f2`
2247 tom.houday 32 
HOSTNAME=`grep ^HOSTNAME= $CONF_FILE|cut -d"=" -f2`
33 
DOMAIN=`grep ^DOMAIN= $CONF_FILE|cut -d"=" -f2`
2412 tom.houday 34 
PASSWD_FILE="/root/ALCASAR-passwords.txt"
35 
DB_USER=$(grep '^db_user=' $PASSWD_FILE | cut -d'=' -f 2-)
36 
DB_PASS=$(grep '^db_password=' $PASSWD_FILE | cut -d'=' -f 2-)
384 richard 37 
SED="/bin/sed -i"
2474 tom.houday 38 
DNS1=`grep ^DNS1= $CONF_FILE | cut -d'=' -f2` 			# server DNS1 (for WL domain names)
923 franck 39 
DOMAIN=${DOMAIN:=localdomain}
628 richard 40 
DATE=`date '+%d %B %Y - %Hh%M'`
2247 tom.houday 41 
 
628 richard 42 
private_network_calc ()
43 
{
1060 richard 44 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`				# prefixe du réseau (ex. 24)
2561 rexy 45 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`			# @ réseau de consultation (ex.: 192.168.182.0)
46 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX									# @ + masque du réseau de consult (192.168.182.0/24)
628 richard 47 
	classe=$((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 48 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.					# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
49 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`				# private network broadcast (ie.: 192.168.182.255)
50 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`				# last octet of LAN address
2561 rexy 51 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
52 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`									# last octet of LAN address
53 
	PRIVATE_FIRST_IP=$PRIVATE_IP															# First network address (ex.: 192.168.182.1)
54 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`	# second network address (ex.: 192.168.182.2)
1060 richard 55 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1581 richard 56 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'`	# MAC address of INTIF
628 richard 57 
}
8 franck 58 
 
933 franck 59 
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
8 franck 60 
nb_args=$#
61 
args=$1
62 
if [ $nb_args -eq 0 ]
63 
then
2430 tom.houday 64 
	nb_args=1
8 franck 65 
	args="-h"
66 
fi
67 
case $args in
68 
	-\? | -h* | --h*)
69 
		echo "$usage"
70 
		exit 0
71 
		;;
389 franck 72 
	--create|-create)
8 franck 73 
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
74 
		mkdir $DIR_UPDATE
1916 franck 75 
# backup the users database  (test to delete in future version)
1918 franck 76 
		if [ -e $DIR_BIN/alcasar-mysql.sh ]; then
77 
			$DIR_BIN/alcasar-mysql.sh --dump
1916 franck 78 
		else
79 
			/usr/local/sbin/alcasar-mysql.sh --dump
80 
		fi
1777 richard 81 
		cp /var/Save/base/`ls -1t /var/Save/base|head -1` $DIR_UPDATE
1758 richard 82 
# backup the logo
8 franck 83 
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
1912 richard 84 
# backup BL/WL custom files
1914 richard 85 
		mkdir $DIR_UPDATE/custom_bl
2541 rexy 86 
		for i in exceptioniplist urlregexplist exceptionsitelist bannedsitelist exceptionurllist bannedurllist
87 
		do
2570 rexy 88 
			if [ -d /etc/dansguardian ]; then
89 
				cp /etc/dansguardian/lists/$i $DIR_UPDATE/custom_bl/ # before V3.3
2541 rexy 90 
			else
2561 rexy 91 
				cp /etc/e2guardian/lists/$i $DIR_UPDATE/custom_bl/ # since V3.3
2541 rexy 92 
			fi
93 
		done
1961 richard 94 
		cp -rf $DIR_BLACKLIST/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
2560 rexy 95 
# backup of different conf files (main conf file, filtering, digest, /etc/hosts, etc.)
8 franck 96 
		mkdir $DIR_UPDATE/etc/
346 richard 97 
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
2560 rexy 98 
		cp /etc/hosts $DIR_UPDATE/etc/
1758 richard 99 
# backup of the security certificates (server & CA)
2561 rexy 100 
		cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE
101 
		cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE
2570 rexy 102 
		[ -e /etc/pki/tls/private/alcasar.pem ] && cp -f /etc/pki/tls/private/alcasar.pem $DIR_UPDATE # since V3.3
1564 richard 103 
		cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
104 
		cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
105 
		if [ -e /etc/pki/tls/certs/server-chain.crt ]; then
2244 tom.houday 106 
			cp -f /etc/pki/tls/certs/server-chain.crt* $DIR_UPDATE # autosigned and official if exist
510 richard 107 
		else
1564 richard 108 
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt
510 richard 109 
		fi
1758 richard 110 
# archive file creation
2560 rexy 111 
		cd /var/tmp
8 franck 112 
		tar -cf alcasar-conf.tar conf/
113 
		gzip -f alcasar-conf.tar
114 
		rm -rf $DIR_UPDATE
115 
		;;
2560 rexy 116 
 
389 franck 117 
	--load|-load)
2560 rexy 118 
		cd /var/tmp
119 
		tar -xf alcasar-conf*.tar.gz
2570 rexy 120 
#########################   modifications between versions  #######################
121 
# Retrieve the previous version
2561 rexy 122 
		PREVIOUS_VERSION=`grep ^VERSION= $DIR_UPDATE/etc/alcasar.conf|cut -d"=" -f2`
123 
		MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
124 
		MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
125 
		UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
2570 rexy 126 
##  From 3.2.0 & 3.2.1  ##
127 
		if [ $MAJ_PREVIOUS_VERSION == "3" ] && [ $MIN_PREVIOUS_VERSION == "2" ]
128 
		then
129 
	## rewrite the file managing domain name resolution (local & remote). Hostnames resolutions are now in /etc/hosts
130 
			cat << EOF > $DIR_UPDATE/etc/alcasar-dns-name
131 
# Vous pouvez définir ici votre nom de domain local ('localdomain' par défaut)
132 
# Here you can define your local domain name ('localdomain' by default)
133 
local=/$DOMAIN/
134 
domain=$DOMAIN
135 
 
136 
## Ajouter une ligne pour chaque nom de domaine géré par un autre seveur DNS
137 
## Add one line for each domain name managed by an other DNS server
138 
## server=/<your_domain>/<@IP_domain_server>
139 
## Exemple for an A.D. domain :  server=/Your.Domain.AD/110.120.100.100
140 
## Exemple for an other domain : server=/an_other_domain/10.20.30.40
141 
 
142 
## INFO : local hostnames are resolved in /etc/hosts file
143 
EOF
144 
	## rewrite /etc/hosts file managing hostname resolution
145 
			PRIVATE_IP=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2|cut -d"/" -f1`
146 
			HOSTNAME=`grep ^HOSTNAME= $CONF_FILE|cut -d"=" -f2`
2585 tom.houday 147 
			domainNames="$HOSTNAME $HOSTNAME.$DOMAIN"
148 
			[ "$HOSTNAME" != 'alcasar' ] && domainNames="alcasar $domainNames"
2570 rexy 149 
			cat << EOF > $DIR_UPDATE/etc/hosts
150 
127.0.0.1	localhost
2585 tom.houday 151 
$PRIVATE_IP	$domainNames
2570 rexy 152 
EOF
153 
	## apache & dansguardian are replaced with lighttpd & E²guardian
154 
			rm_rpm="apache apache-mod_php apache-mod_ssl dansguardian"
2571 rexy 155 
			/usr/sbin/urpme --auto -a $rm_rpm 2>/dev/null
2570 rexy 156 
			/usr/sbin/urpme --auto --auto-orphans
157 
			rm -rf /etc/httpd/ /var/log/httpd/ /var/dansguardian/ /etc/dansguardian/
158 
	## lighttpd need a .pem certificate (aggregation with private key & server crt)
2571 rexy 159 
			(cat $DIR_UPDATE/alcasar.key; echo; cat $DIR_UPDATE/alcasar.crt) > $DIR_UPDATE/alcasar.pem
2570 rexy 160 
		fi
2630 rexy 161 
##  From 3.3.0  ##
162 
		if [ $MAJ_PREVIOUS_VERSION == "3" ] && [ $MIN_PREVIOUS_VERSION == "3" ] && [ $UPD_PREVIOUS_VERSION == "0" ]
163 
		then
2600 tom.houday 164 
	# add "SMS=off" in conf file
2630 rexy 165 
			if [ $(grep -c '^SMS=' $DIR_UPDATE/etc/alcasar.conf) -eq 0 ]; then
166 
					echo "SMS=off" >> $DIR_UPDATE/etc/alcasar.conf
2600 tom.houday 167 
			fi
2630 rexy 168 
			if [ $(grep -c '^SMS_NUM=' $DIR_UPDATE/etc/alcasar.conf) -eq 0 ]; then
169 
					echo "SMS_NUM=0" >> $DIR_UPDATE/etc/alcasar.conf
170 
			fi
2600 tom.houday 171 
		fi
2570 rexy 172 
######################   End of modifications between versions  #######################
1060 richard 173 
# Retrieve the logo
510 richard 174 
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 175 
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
1060 richard 176 
# Retrieve the security certificates (CA and server)
2571 rexy 177 
		cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
178 
		cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
1758 richard 179 
		cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
180 
		cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
2566 rexy 181 
		cp -f $DIR_UPDATE/alcasar.pem /etc/pki/tls/private/
2244 tom.houday 182 
		[ -e $DIR_UPDATE/server-chain.crt ] && cp -f $DIR_UPDATE/server-chain.crt* /etc/pki/tls/certs/ # autosigned and official if exist
8 franck 183 
		chown -R root:apache /etc/pki
184 
		chmod -R 750 /etc/pki
1060 richard 185 
# Import of the users database
2412 tom.houday 186 
		gzip -dc < `ls $DIR_UPDATE/alcasar-users-database*` | mysql -u$DB_USER -p$DB_PASS
1914 richard 187 
# Retrieve local parameters
2561 rexy 188 
		cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
2570 rexy 189 
		mv -f $DIR_UPDATE/etc/hosts /etc/hosts
2580 rexy 190 
		chmod 755 /etc/hosts
1914 richard 191 
# Retrieve BL/WL custom files
2521 armand.ito 192 
		cp -f $DIR_UPDATE/custom_bl/exceptioniplist /etc/e2guardian/lists/
193 
		cp -f $DIR_UPDATE/custom_bl/exceptionsitelist /etc/e2guardian/lists/
194 
		cp -f $DIR_UPDATE/custom_bl/urlregexplist /etc/e2guardian/lists/
195 
		cp -f $DIR_UPDATE/custom_bl/bannedsitelist /etc/e2guardian/lists/
196 
		cp -f $DIR_UPDATE/custom_bl/exceptionurllist /etc/e2guardian/lists/
197 
		cp -f $DIR_UPDATE/custom_bl/bannedurllist /etc/e2guardian/lists/
1961 richard 198 
		cp -rf $DIR_UPDATE/custom_bl/ossi-* $DIR_BLACKLIST/ 2>/dev/null
2521 armand.ito 199 
		chown -R e2guardian:apache /etc/e2guardian/lists
200 
		chmod -R g+rw /etc/e2guardian/lists
1060 richard 201 
# Adapt DNS/URL filtering
202 
		PARENT_SCRIPT=`basename $0`
637 richard 203 
		export PARENT_SCRIPT
1946 richard 204 
		$DIR_BIN/alcasar-bl.sh -cat_choice
1827 raphael.pi 205 
		$DIR_BIN/alcasar-bl.sh -reload
1060 richard 206 
# admin profile update (admin + manager + backup)
1827 raphael.pi 207 
		$DIR_BIN/alcasar-profil.sh --list
634 richard 208 
# Start / Stop SSH Daemon
2327 richard 209 
		ssh_active=`grep "^SSH=" $CONF_FILE|cut -d"=" -f2`
634 richard 210 
		if [ $ssh_active = "on" ]
211 
		then
1574 richard 212 
			/usr/bin/systemctl -q enable sshd.service
634 richard 213 
		else
1574 richard 214 
			/usr/bin/systemctl -q disable sshd.service
634 richard 215 
		fi
1060 richard 216 
# Remove the update folder
8 franck 217 
		rm -rf $DIR_UPDATE
218 
		;;
2560 rexy 219 
 
628 richard 220 
	--apply|-apply)
994 franck 221 
		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"
2474 tom.houday 222 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
628 richard 223 
		check=$(echo $PRIVATE_IP_MASK | egrep $PTN)
224 
		if [[ "$?" -ne 0 ]]
225 
		then
226 
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
227 
			exit 0
228 
		fi
2474 tom.houday 229 
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP= $CONF_FILE|cut -d"=" -f2`
1590 richard 230 
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
1585 richard 231 
		if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]
232 
		then
233 
			PUBLIC_GATEWAY="dhcp"
1590 richard 234 
 
1585 richard 235 
		else
236 
			check=$(echo $PUBLIC_IP_MASK | egrep $PTN)
237 
			if [[ "$?" -ne 0 ]]
628 richard 238 
			then
1585 richard 239 
				echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
240 
				exit 0
241 
			fi
1590 richard 242 
			PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
243 
			PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
2474 tom.houday 244 
			PUBLIC_GATEWAY=`grep ^GW= $CONF_FILE|cut -d"=" -f2`
1585 richard 245 
			check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
246 
			if [[ "$?" -ne 0 ]]
247 
			then
248 
				echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
249 
				exit 0
250 
			fi
628 richard 251 
		fi
2474 tom.houday 252 
		DNS1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2`
1590 richard 253 
		check=$(echo $DNS1 | egrep $PTN)
254 
		if [[ "$?" -ne 0 ]]
255 
		then
256 
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
257 
			exit 0
258 
		fi
2474 tom.houday 259 
		DNS2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2`
1590 richard 260 
		check=$(echo $DNS2 | egrep $PTN)
261 
		if [[ "$?" -ne 0 ]]
262 
		then
263 
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
264 
			exit 0
265 
		fi
631 richard 266 
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 267 
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 268 
		private_network_calc
2474 tom.houday 269 
		INSTALL_DATE=`grep ^INSTALL_DATE= $CONF_FILE|cut -d"=" -f2`
270 
		ORGANISME=`grep ^ORGANISM= $CONF_FILE|cut -d"=" -f2-`
271 
		DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
1060 richard 272 
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
933 franck 273 
		then
1890 franck 274 
			if [ $DHCP_mode = "off" ] || [ $DHCP_mode = "Off" ] || [ $DHCP_mode = "OFF" ]
1060 richard 275 
			then
1827 raphael.pi 276 
				$DIR_BIN/alcasar-dhcp.sh --off
1890 franck 277 
			else
2569 lucas.echa 278 
				$DIR_BIN/alcasar-dhcp.sh --on
1060 richard 279 
			fi
1806 franck 280 
 
2568 rexy 281 
# Set the local DNS (or not)
1890 franck 282 
			if [ $INT_DNS_mode = "on" ] || [ $INT_DNS_mode = "On" ] || [ $INT_DNS_mode = "ON" ]
283 
			then
284 
				$DIR_BIN/alcasar-dns-local.sh --on
285 
			else
286 
				$DIR_BIN/alcasar-dns-local.sh --off
287 
			fi
1611 franck 288 
 
1585 richard 289 
# Logout everybody
1827 raphael.pi 290 
			$DIR_BIN/alcasar-logout.sh all
1585 richard 291 
# Services stop
1521 richard 292 
			echo -n "Stop services : "
2569 lucas.echa 293 
			for i in ntpd tinyproxy e2guardian dnsmasq dnsmasq-whitelist dnsmasq-blacklist dnsmasq-blackhole chilli network lighttpd
1060 richard 294 
			do
1574 richard 295 
				/usr/bin/systemctl stop $i && echo -n "$i, "
1060 richard 296 
			done
1521 richard 297 
			echo
1060 richard 298 
		fi
1518 richard 299 
# EXTIF config
1585 richard 300 
		if [ $PUBLIC_IP_MASK == "dhcp" ]
301 
		then
302 
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
303 
DEVICE=$EXTIF
304 
BOOTPROTO=dhcp
305 
DNS1=127.0.0.1
306 
PEERDNS=no
307 
RESOLV_MODS=yes
308 
ONBOOT=yes
309 
METRIC=10
310 
MII_NOT_SUPPORTED=yes
311 
IPV6INIT=no
312 
IPV6TO4INIT=no
313 
ACCOUNTING=no
314 
USERCTL=no
315 
MTU=$MTU
1850 franck 316 
NOZEROCONF=yes
1585 richard 317 
EOF
318 
		else
319 
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
320 
DEVICE=$EXTIF
321 
BOOTPROTO=static
322 
IPADDR=$PUBLIC_IP
323 
NETMASK=$PUBLIC_NETMASK
324 
GATEWAY=$PUBLIC_GATEWAY
325 
DNS1=127.0.0.1
326 
RESOLV_MODS=yes
327 
ONBOOT=yes
328 
METRIC=10
329 
MII_NOT_SUPPORTED=yes
330 
IPV6INIT=no
331 
IPV6TO4INIT=no
332 
ACCOUNTING=no
333 
USERCTL=no
334 
MTU=$MTU
1850 franck 335 
NOZEROCONF=yes
1585 richard 336 
EOF
337 
		fi
1518 richard 338 
# INTIF config (for bypass mode only)
1554 richard 339 
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
340 
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
628 richard 341 
# NTP server
632 richard 342 
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
628 richard 343 
# host.allow
344 
		cat <<EOF > /etc/hosts.allow
345 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
346 
sshd: ALL
347 
ntpd: $PRIVATE_NETWORK_SHORT
348 
EOF
2309 tom.houday 349 
# Set hostname
350 
		hostnamectl set-hostname $HOSTNAME.$DOMAIN
351 
# /etc/hosts
2585 tom.houday 352 
		domainNames="$HOSTNAME $HOSTNAME.$DOMAIN"
353 
		[ "$HOSTNAME" != 'alcasar' ] && domainNames="alcasar $domainNames"
354 
		$SED "/^$PRIVATE_IP\t/d"  /etc/hosts
355 
		$SED "/\s$HOSTNAME\s\$/d" /etc/hosts
356 
		[ "$HOSTNAME" != 'alcasar' ] && $SED "/\salcasar\s\$/d" /etc/hosts
357 
		echo "$PRIVATE_IP	$domainNames" >> /etc/hosts
2603 tom.houday 358 
# MOTD
359 
		$SED "s@'https://\(.\+\)/acc'@'https://$HOSTNAME.$DOMAIN/acc'@" /etc/mageia-release
2568 rexy 360 
# Lighttpd
2488 lucas.echa 361 
		$SED "s?^server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
362 
		$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$HOSTNAME.$DOMAIN"':443" {/g' /etc/lighttpd/vhosts.d/alcasar.conf
363 
		$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$HOSTNAME.$DOMAIN\"/g" /etc/lighttpd/vhosts.d/alcasar.conf
2309 tom.houday 364 
# FreeRADIUS Web
634 richard 365 
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
366 
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
632 richard 367 
# coova
2568 rexy 368 
		$SED "s/^uamallowed.*/uamallowed\t$HOSTNAME,$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
369 
		$SED "s/^locationname.*/locationname\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
370 
		[ `grep ^HTTPS_LOGIN= $CONF_FILE | cut -d'=' -f2` == "on" ] && chilli_login_protocol="https" || chilli_login_protocol="http"
371 
		$SED "s/^uamserver.*/uamserver\t$chilli_login_protocol:\/\/$HOSTNAME.$DOMAIN\/intercept.php/" /etc/chilli.conf
372 
		$SED "s/^radiusnasid.*/radiusnasid\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
634 richard 373 
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
374 
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
375 
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
376 
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
1581 richard 377 
		# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries
2274 richard 378 
		$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers $DIR_ETC/alcasar-ethers-info
632 richard 379 
# dnsmasq
1795 franck 380 
		$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf /etc/dnsmasq-blackhole.conf
1377 richard 381 
		for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf
673 richard 382 
		do
383 
			$SED "/^server=/d" $i
384 
			echo "server=$DNS1" >> $i
385 
			echo "server=$DNS2" >> $i
386 
		done
1969 richard 387 
		$SED "s?^address=.*?address=/#/$PRIVATE_IP?g" /etc/dnsmasq-blackhole.conf
388 
		for i in `ls $DIR_SHARE/dnsmasq-wl`
389 
		do
390 
			cat $DIR_SHARE/dnsmasq-wl/$i|cut -d"/" -f1,2 > /tmp/tmp_file
391 
			$SED "s/$/\/$DNS1/" /tmp/tmp_file
392 
			mv -f /tmp/tmp_file $DIR_SHARE/dnsmasq-wl/$i
393 
		done
394 
		chown root:apache $DIR_SHARE/dnsmasq-wl/*
395 
		chmod 660 $DIR_SHARE/dnsmasq-wl/*
2546 tom.houday 396 
		$SED "s@^\([#]\?\)dhcp-range=.*@\1dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h@" /etc/dnsmasq.conf
397 
		$SED "s@^\([#]\?\)dhcp-option=option:router.*@\1dhcp-option=option:router,$PRIVATE_IP@" /etc/dnsmasq.conf
398 
		$SED "s@^\([#]\?\)dhcp-option=option:ntp-server.*@\1dhcp-option=option:ntp-server,$PRIVATE_IP@" /etc/dnsmasq.conf
2584 rexy 399 
		$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_ETC/alcasar-dns-name
400 
		$SED "s?^domain=.*?domain=$DOMAIN?g" $DIR_ETC/alcasar-dns-name
1518 richard 401 
# tinyproxy
402 
		$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf
634 richard 403 
# DG + BL
2521 armand.ito 404 
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/e2guardian/e2guardian.conf
634 richard 405 
# Watchdog
406 
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
407 
# Prompts
408 
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
409 
# sudoers
410 
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1060 richard 411 
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
412 
		then
634 richard 413 
# Services start
1574 richard 414 
			/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1
2309 tom.houday 415 
			$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", chilli" # apply DHCP mode and start CoovaChilli
416 
			for i in dnsmasq dnsmasq-blackhole tinyproxy ntpd
417 
			do
418 
				sleep 1
419 
				/usr/bin/systemctl start $i && echo -n ", $i"
420 
			done
2569 lucas.echa 421 
			$DIR_BIN/alcasar-bl.sh -reload && echo -n ", dnsmasq-blacklist, dnsmasq-whitelist, e2guardian, iptables"
2488 lucas.echa 422 
			/usr/bin/systemctl restart lighttpd && echo -n ", lighttpd"
1060 richard 423 
		fi
628 richard 424 
# Start / Stop SSH Daemon
2474 tom.houday 425 
		ssh_active=`grep ^SSH= $CONF_FILE|cut -d"=" -f2`
634 richard 426 
		if [ $ssh_active = "on" ]
427 
		then
1574 richard 428 
			/usr/bin/systemctl enable sshd.service
1060 richard 429 
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
430 
			then
1574 richard 431 
				/usr/bin/systemctl start sshd.service
1060 richard 432 
			fi
634 richard 433 
		else
1574 richard 434 
			/usr/bin/systemctl disable sshd.service
1060 richard 435 
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
436 
			then
1574 richard 437 
				/usr/bin/systemctl stop sshd.service
1060 richard 438 
			fi
634 richard 439 
		fi
2568 rexy 440 
# Start / Stop LDAP authentification
441 
		if [ LDAP_mode = "on" ] || [ $LDAP_mode = "On" ] || [ $LDAP_mode = "ON" ]
442 
		then
443 
			$DIR_BIN/alcasar-ldap.sh
444 
		fi
445 
		echo
628 richard 446 
		;;
8 franck 447 
	*)
448 
		echo "Argument inconnu :$1";
449 
		echo "$usage"
450 
		exit 1
451 
		;;
452 
esac