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2223 tom.houday 1 
#!/bin/bash
64 franck 2 
# $Id: alcasar-conf.sh 2874 2020-10-31 13:54:28Z 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 
 
2744 rexy 8 
# Ce script permet la mise à jour d'un ALCASAR
9 
#	- (alcasar-conf.sh -create) : création de l'archive des fichiers de configuration (/var/tmp/alcasar-conf.tar.gz)
10 
#	- (alcasar-conf.sh -load) : chargement de l'archive des fichiers de configuration. Le cas échéant, c'est ici qu'on met à jour les fichiers entre versions
11 
#	- (alcasar-conf.sh -apply) : application des directives du fichier de conf central "/usr/local/etc/alcasar.conf". Peut aussi être exploité à chaud après avoir changé des valeurs du fichier de conf.
2570 rexy 12 
# This script allows ALCASAR update
2744 rexy 13 
#	- (alcasar-conf.sh -create) : create the configuration files backup (/var/tmp/alcasar-conf.tar.gz)
14 
#	- (alcasar-conf.sh -load) : load the backup of configuration files. If needed, it's here we update files between versions
15 
#	- (alcasar-conf.sh -load) : apply ALCASAR central configuration file "/usr/local/etc/alcasar.conf". Can be use after changes of conf file values.
672 richard 16 
 
2585 tom.houday 17 
DIR_UPDATE="/var/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
2247 tom.houday 18 
DIR_WEB="/var/www/html"					# répertoire du centre de gestion
19 
DIR_BIN="/usr/local/bin"				# scripts directory
20 
DIR_ETC="/usr/local/etc"				# conf directory
2688 lucas.echa 21 
DIR_E2G="/etc/e2guardian/lists"			# Toulouse BL directory
22 
DIR_BLACKLIST="$DIR_E2G/blacklists"		# Toulouse BL directory
2247 tom.houday 23 
CONF_FILE="$DIR_ETC/alcasar.conf"			# main alcasar conf file
24 
EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`		# EXTernal InterFace
25 
INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`		# INTernal InterFace
26 
MTU=`grep ^PUBLIC_MTU= $CONF_FILE|cut -d"=" -f2`
1890 franck 27 
DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
28 
INT_DNS_mode=`grep ^INT_DNS_ACTIVE= $CONF_FILE|cut -d"=" -f2`
29 
LDAP_mode=`grep ^LDAP= $CONF_FILE|cut -d"=" -f2`
2247 tom.houday 30 
HOSTNAME=`grep ^HOSTNAME= $CONF_FILE|cut -d"=" -f2`
31 
DOMAIN=`grep ^DOMAIN= $CONF_FILE|cut -d"=" -f2`
384 richard 32 
SED="/bin/sed -i"
2474 tom.houday 33 
DNS1=`grep ^DNS1= $CONF_FILE | cut -d'=' -f2` 			# server DNS1 (for WL domain names)
923 franck 34 
DOMAIN=${DOMAIN:=localdomain}
2247 tom.houday 35 
 
628 richard 36 
private_network_calc ()
37 
{
1060 richard 38 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`				# prefixe du réseau (ex. 24)
2561 rexy 39 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`			# @ réseau de consultation (ex.: 192.168.182.0)
40 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX									# @ + masque du réseau de consult (192.168.182.0/24)
2688 lucas.echa 41 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`;							# classes de réseau (ex.: 2=classe B, 3=classe C)
1060 richard 42 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.					# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
43 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`				# private network broadcast (ie.: 192.168.182.255)
2561 rexy 44 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
45 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`									# last octet of LAN address
46 
	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 47 
	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 48 
	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 49 
}
8 franck 50 
 
933 franck 51 
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
8 franck 52 
nb_args=$#
53 
args=$1
54 
if [ $nb_args -eq 0 ]
55 
then
2430 tom.houday 56 
	nb_args=1
8 franck 57 
	args="-h"
58 
fi
59 
case $args in
60 
	-\? | -h* | --h*)
61 
		echo "$usage"
62 
		exit 0
63 
		;;
2874 rexy 64 
###################################################
65 
##           Create an archive conf file         ##
66 
###################################################
67 
--create|-create)
8 franck 68 
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
69 
		mkdir $DIR_UPDATE
1916 franck 70 
# backup the users database  (test to delete in future version)
2664 tom.houday 71 
		$DIR_BIN/alcasar-mysql.sh --dump
2688 lucas.echa 72 
		cp /var/Save/base/"$(ls -1t /var/Save/base|head -1)" $DIR_UPDATE
2824 rexy 73 
# backup organism logo
8 franck 74 
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
1912 richard 75 
# backup BL/WL custom files
1914 richard 76 
		mkdir $DIR_UPDATE/custom_bl
2541 rexy 77 
		for i in exceptioniplist urlregexplist exceptionsitelist bannedsitelist exceptionurllist bannedurllist
78 
		do
2570 rexy 79 
			if [ -d /etc/dansguardian ]; then
80 
				cp /etc/dansguardian/lists/$i $DIR_UPDATE/custom_bl/ # before V3.3
2661 lucas.echa 81 
				cp -rf /etc/dansguardian/lists/blacklists/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
2541 rexy 82 
			else
2688 lucas.echa 83 
				cp $DIR_E2G/$i $DIR_UPDATE/custom_bl/ # since V3.3
2661 lucas.echa 84 
				cp -rf $DIR_BLACKLIST/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
2541 rexy 85 
			fi
86 
		done
2824 rexy 87 
# backup conf files (main conf file, filtering, digest, etc.)
8 franck 88 
		mkdir $DIR_UPDATE/etc/
346 richard 89 
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
2825 rexy 90 
		cp -f /etc/hosts $DIR_UPDATE/etc/
1758 richard 91 
# backup of the security certificates (server & CA)
2561 rexy 92 
		cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE
93 
		cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE
2570 rexy 94 
		[ -e /etc/pki/tls/private/alcasar.pem ] && cp -f /etc/pki/tls/private/alcasar.pem $DIR_UPDATE # since V3.3
1564 richard 95 
		cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
96 
		cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
2813 rexy 97 
		if [ -e /etc/pki/tls/certs/server-chain.pem ]; then
98 
			cp -f /etc/pki/tls/certs/server-chain.pem $DIR_UPDATE # autosigned and official if exist
510 richard 99 
		else
2813 rexy 100 
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.pem
510 richard 101 
		fi
1758 richard 102 
# archive file creation
2688 lucas.echa 103 
		cd /var/tmp || { echo "Unable to find /var/tmp directory"; }
8 franck 104 
		tar -cf alcasar-conf.tar conf/
105 
		gzip -f alcasar-conf.tar
2835 rexy 106 
		cp alcasar-conf.tar.gz /var/www/html/acc/backup/alcasar-conf.tar.gz
107 
		chown apache:apache /var/www/html/acc/backup/alcasar-conf.tar.gz
8 franck 108 
		rm -rf $DIR_UPDATE
109 
		;;
2560 rexy 110 
 
2874 rexy 111 
###################################################
112 
##           Load an archive conf file           ##
113 
###################################################
389 franck 114 
	--load|-load)
2688 lucas.echa 115 
		cd /var/tmp || { echo "Unable to find /var/tmp directory"; }
2834 rexy 116 
		tar -xf alcasar-conf.tar.gz
2824 rexy 117 
# copy alcasar.conf parameters
2561 rexy 118 
		PREVIOUS_VERSION=`grep ^VERSION= $DIR_UPDATE/etc/alcasar.conf|cut -d"=" -f2`
119 
		MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
120 
		MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
121 
		UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
2870 rexy 122 
		for line in `cat $DIR_UPDATE/etc/alcasar.conf | grep "=" | grep -Ev "^#| |VERSION|INSTALL_DATE|PUBLIC|GW|SMS|EXTIF|INTIF"`
2824 rexy 123 
		do
124 
			key=`echo $line | cut -d"=" -f1`
125 
			key=$key=
126 
			value=`echo $line|cut -d"=" -f2-`
127 
			if [ "$value" != "" ]
128 
				then
129 
				sed -i "s?^$key.*?$key$value?g" /usr/local/etc/alcasar.conf
130 
			fi
131 
		done
2874 rexy 132 
# lighttpd need a .pem certificate (aggregation with private key & server crt)
2665 tom.houday 133 
		[ ! -f $DIR_UPDATE/alcasar.pem ] && (cat $DIR_UPDATE/alcasar.key; echo; cat $DIR_UPDATE/alcasar.crt) > $DIR_UPDATE/alcasar.pem
2824 rexy 134 
# Retrieve organism logo
510 richard 135 
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 136 
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
1060 richard 137 
# Retrieve the security certificates (CA and server)
2571 rexy 138 
		cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
139 
		cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
1758 richard 140 
		cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
141 
		cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
2688 lucas.echa 142 
		cp -f $DIR_UPDATE/alcasar.pem /etc/pki/tls/private/
2813 rexy 143 
		[ -e $DIR_UPDATE/server-chain.pem ] && cp -f $DIR_UPDATE/server-chain.pem /etc/pki/tls/certs/ # autosigned and official if exist
2825 rexy 144 
		chmod 755 /etc/pki/
2811 rexy 145 
		chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
2825 rexy 146 
		chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt
2811 rexy 147 
		chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
148 
		chmod 600 /etc/pki/CA/private/*
149 
		chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
150 
		chmod 640 /etc/pki/tls/private/*
2825 rexy 151 
		chmod 644 /etc/pki/tls/certs/* # "freshclam" need to access to that bundle
1060 richard 152 
# Import of the users database
2688 lucas.echa 153 
		$DIR_BIN/alcasar-mysql.sh --import "$(ls $DIR_UPDATE/alcasar-users-database*)"
1914 richard 154 
# Retrieve local parameters
2825 rexy 155 
		[ -d $DIR_UPDATE/etc/digest ] && cp -rf $DIR_UPDATE/etc/digest $DIR_ETC/  # ACC accounts
156 
		[ -e $DIR_UPDATE/etc/alcasar-iptables-local.sh ] && cp -f $DIR_UPDATE/etc/alcasar-iptables-local.sh $DIR_ETC/   # local FW rules
157 
		[ -e $DIR_UPDATE/etc/alcasar-iptables-local-mac-filtered ] && cp -f $DIR_UPDATE/etc/alcasar-iptables-local-mac-filtered $DIR_ETC/   # blocked MAC addresses
158 
		[ -e $DIR_UPDATE/etc/alcasar-uamdomain ] && cp -f $DIR_UPDATE/etc/alcasar-uamdomain $DIR_ETC/ # exception domain names
159 
		[ -e $DIR_UPDATE/etc/alcasar-uamallowed ] && cp -f $DIR_UPDATE/etc/alcasar-uamallowed $DIR_ETC/ # exception IP_addresses or network_IP_addresses
160 
		[ -e $DIR_UPDATE/etc/alcasar-ethers ] && cp -f $DIR_UPDATE/etc/alcasar-ethers $DIR_ETC/ # DHCP static hosts
161 
		[ -e $DIR_UPDATE/etc/alcasar-ethers-info ] && cp -f $DIR_UPDATE/etc/alcasar-ethers-info $DIR_ETC/ # DHCP static hosts information
2833 rexy 162 
		[ -e $DIR_UPDATE/etc/hosts ] && cp -f $DIR_UPDATE/etc/hosts /etc/  # local host name resolution
2874 rexy 163 
		[ -e $DIR_UPDATE/etc/alcasar-letsencrypt ] && cp -f $DIR_UPDATE/etc/alcasar-letsencrypt $DIR_ETC/ # Letsencrypt local conf
164 
		[ -d $DIR_UPDATE/etc/letsencrypt ] && cp -rf $DIR_UPDATE/etc/letsencrypt $DIR_ETC/  # Letsencrypt local conf files
1914 richard 165 
# Retrieve BL/WL custom files
2688 lucas.echa 166 
		cp -f $DIR_UPDATE/custom_bl/exceptioniplist $DIR_E2G/
167 
		cp -f $DIR_UPDATE/custom_bl/exceptionsitelist $DIR_E2G/
168 
		cp -f $DIR_UPDATE/custom_bl/urlregexplist $DIR_E2G/
169 
		cp -f $DIR_UPDATE/custom_bl/bannedsitelist $DIR_E2G/
170 
		cp -f $DIR_UPDATE/custom_bl/exceptionurllist $DIR_E2G/
171 
		cp -f $DIR_UPDATE/custom_bl/bannedurllist $DIR_E2G/
1961 richard 172 
		cp -rf $DIR_UPDATE/custom_bl/ossi-* $DIR_BLACKLIST/ 2>/dev/null
2688 lucas.echa 173 
		chown -R e2guardian:apache $DIR_E2G
174 
		chmod -R g+rw $DIR_E2G
1060 richard 175 
# Adapt DNS/URL filtering
176 
		PARENT_SCRIPT=`basename $0`
637 richard 177 
		export PARENT_SCRIPT
1946 richard 178 
		$DIR_BIN/alcasar-bl.sh -cat_choice
1827 raphael.pi 179 
		$DIR_BIN/alcasar-bl.sh -reload
1060 richard 180 
# admin profile update (admin + manager + backup)
1827 raphael.pi 181 
		$DIR_BIN/alcasar-profil.sh --list
634 richard 182 
# Start / Stop SSH Daemon
2327 richard 183 
		ssh_active=`grep "^SSH=" $CONF_FILE|cut -d"=" -f2`
634 richard 184 
		if [ $ssh_active = "on" ]
185 
		then
1574 richard 186 
			/usr/bin/systemctl -q enable sshd.service
634 richard 187 
		else
1574 richard 188 
			/usr/bin/systemctl -q disable sshd.service
634 richard 189 
		fi
1060 richard 190 
# Remove the update folder
8 franck 191 
		rm -rf $DIR_UPDATE
192 
		;;
2560 rexy 193 
 
2874 rexy 194 
####################################################
195 
##   Configure ALCASAR according to alcasar.conf  ##
196 
####################################################
628 richard 197 
	--apply|-apply)
994 franck 198 
		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 199 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 200 
		if ! echo $PRIVATE_IP_MASK | egrep -q $PTN
201 
		then
628 richard 202 
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
203 
			exit 0
204 
		fi
2474 tom.houday 205 
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP= $CONF_FILE|cut -d"=" -f2`
1590 richard 206 
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
1585 richard 207 
		if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]
208 
		then
209 
			PUBLIC_GATEWAY="dhcp"
210 
		else
2688 lucas.echa 211 
			if ! echo $PUBLIC_IP_MASK | egrep -q $PTN
212 
			then
1585 richard 213 
				echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
214 
				exit 0
215 
			fi
1590 richard 216 
			PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
217 
			PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
2474 tom.houday 218 
			PUBLIC_GATEWAY=`grep ^GW= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 219 
			if ! echo $PUBLIC_GATEWAY | egrep -q $PTN
220 
			then
1585 richard 221 
				echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
222 
				exit 0
223 
			fi
628 richard 224 
		fi
2474 tom.houday 225 
		DNS1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 226 
		if ! echo $DNS1 | egrep -q $PTN
227 
		then
1590 richard 228 
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
229 
			exit 0
230 
		fi
2474 tom.houday 231 
		DNS2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 232 
		if ! echo $DNS2 | egrep -q $PTN
233 
		then
1590 richard 234 
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
235 
			exit 0
236 
		fi
631 richard 237 
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 238 
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 239 
		private_network_calc
2474 tom.houday 240 
		INSTALL_DATE=`grep ^INSTALL_DATE= $CONF_FILE|cut -d"=" -f2`
241 
		ORGANISME=`grep ^ORGANISM= $CONF_FILE|cut -d"=" -f2-`
2688 lucas.echa 242 
		BL_SAFESEARCH=`grep ^BL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
243 
		WL_SAFESEARCH=`grep ^WL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
244 
		BL_PUREIP=`grep ^BL_PUREIP= $CONF_FILE|cut -d"=" -f2`
2474 tom.houday 245 
		DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
1060 richard 246 
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
933 franck 247 
		then
2688 lucas.echa 248 
			if [ "$DHCP_mode" = "off" ] || [ "$DHCP_mode" = "Off" ] || [ "$DHCP_mode" = "OFF" ]
1060 richard 249 
			then
1827 raphael.pi 250 
				$DIR_BIN/alcasar-dhcp.sh --off
1890 franck 251 
			else
2569 lucas.echa 252 
				$DIR_BIN/alcasar-dhcp.sh --on
1060 richard 253 
			fi
2568 rexy 254 
# Set the local DNS (or not)
2688 lucas.echa 255 
			if [ "$INT_DNS_mode" = "on" ] || [ "$INT_DNS_mode" = "On" ] || [ "$INT_DNS_mode" = "ON" ]
1890 franck 256 
			then
257 
				$DIR_BIN/alcasar-dns-local.sh --on
258 
			else
259 
				$DIR_BIN/alcasar-dns-local.sh --off
260 
			fi
2688 lucas.echa 261 
# Set the pure ip option (or not)
262 
			if [ "$BL_PUREIP" = "off" ] || [ "$BL_PUREIP" = "Off" ] || [ "$BL_PUREIP" = "OFF" ]
263 
			then
264 
				bl_filter_param+="--pureip_off"
265 
			else
266 
				bl_filter_param+="--pureip_on"
267 
			fi
268 
# Set the safesearch options (or not)
269 
			bl_filter_param=""
270 
			if [ "$BL_SAFESEARCH" = "on" ] || [ "$BL_SAFESEARCH" = "On" ] || [ "$BL_SAFESEARCH" = "ON" ]
271 
			then
272 
				bl_filter_param+="--safesearch_on "
273 
			else
274 
				bl_filter_param+="--safesearch_off "
275 
			fi
276 
			$DIR_BIN/alcasar-url_filter_bl.sh $bl_filter_param
277 
			if [ "$WL_SAFESEARCH" = "on" ] || [ "$WL_SAFESEARCH" = "On" ] || [ "$WL_SAFESEARCH" = "ON" ]
278 
			then
279 
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_on
280 
			else
281 
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_off
282 
			fi
283 
# Reload the local dns configuration
284 
			$DIR_BIN/alcasar-dns-local.sh --reload
1585 richard 285 
# Logout everybody
2688 lucas.echa 286 
			$DIR_BIN/alcasar-logout.sh all
1585 richard 287 
# Services stop
1521 richard 288 
			echo -n "Stop services : "
2840 rexy 289 
			for i in ntpd e2guardian unbound unbound-whitelist dnsmasq-whitelist unbound-blacklist unbound-blackhole chilli network lighttpd
1060 richard 290 
			do
1574 richard 291 
				/usr/bin/systemctl stop $i && echo -n "$i, "
1060 richard 292 
			done
1521 richard 293 
			echo
1060 richard 294 
		fi
1518 richard 295 
# EXTIF config
1585 richard 296 
		if [ $PUBLIC_IP_MASK == "dhcp" ]
297 
		then
298 
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
299 
DEVICE=$EXTIF
300 
BOOTPROTO=dhcp
2870 rexy 301 
DNS1=127.0.0.1
1585 richard 302 
PEERDNS=no
303 
RESOLV_MODS=yes
304 
ONBOOT=yes
305 
METRIC=10
306 
MII_NOT_SUPPORTED=yes
307 
IPV6INIT=no
308 
IPV6TO4INIT=no
309 
ACCOUNTING=no
310 
USERCTL=no
311 
MTU=$MTU
1850 franck 312 
NOZEROCONF=yes
1585 richard 313 
EOF
2688 lucas.echa 314 
		else
1585 richard 315 
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
316 
DEVICE=$EXTIF
317 
BOOTPROTO=static
318 
IPADDR=$PUBLIC_IP
319 
NETMASK=$PUBLIC_NETMASK
320 
GATEWAY=$PUBLIC_GATEWAY
2870 rexy 321 
DNS1=127.0.0.1
1585 richard 322 
RESOLV_MODS=yes
323 
ONBOOT=yes
324 
METRIC=10
325 
MII_NOT_SUPPORTED=yes
326 
IPV6INIT=no
327 
IPV6TO4INIT=no
328 
ACCOUNTING=no
329 
USERCTL=no
330 
MTU=$MTU
1850 franck 331 
NOZEROCONF=yes
1585 richard 332 
EOF
333 
		fi
1518 richard 334 
# INTIF config (for bypass mode only)
1554 richard 335 
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
336 
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
628 richard 337 
# NTP server
632 richard 338 
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
2688 lucas.echa 339 
# host.allow
628 richard 340 
		cat <<EOF > /etc/hosts.allow
341 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
342 
sshd: ALL
343 
ntpd: $PRIVATE_NETWORK_SHORT
344 
EOF
2309 tom.houday 345 
# Set hostname
346 
		hostnamectl set-hostname $HOSTNAME.$DOMAIN
2838 rexy 347 
# /etc/hosts (retriving local hostnames)
348 
		cp /etc/hosts /tmp/hosts
349 
		echo "127.0.0.1	localhost" > /etc/hosts
350 
		echo "$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN" >> /etc/hosts
351 
		while read -r line
352 
		do
353 
				if ! echo $line | grep -E -q "^([0-9\.\t ]+alcasar( |$)|127\.0\.0)"
354 
				then
355 
					echo $line >> /etc/hosts
356 
				fi
357 
		done < /tmp/hosts
2861 rexy 358 
		rm -f /tmp/hosts
2603 tom.houday 359 
# MOTD
360 
		$SED "s@'https://\(.\+\)/acc'@'https://$HOSTNAME.$DOMAIN/acc'@" /etc/mageia-release
2568 rexy 361 
# Lighttpd
2688 lucas.echa 362 
		$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
363 
		$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar.conf
364 
		$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar.conf
2744 rexy 365 
# FreeRADIUS
634 richard 366 
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
367 
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
2707 tom.houday 368 
# CoovaChilli
2568 rexy 369 
		$SED "s/^uamallowed.*/uamallowed\t$HOSTNAME,$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
370 
		$SED "s/^locationname.*/locationname\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
2707 tom.houday 371 
		$SED "s/^domain.*/domain\t\t$DOMAIN/g" /etc/chilli.conf
2688 lucas.echa 372 
		[ "`grep ^HTTPS_LOGIN= $CONF_FILE | cut -d'=' -f2`" == "on" ] && chilli_login_protocol="https" || chilli_login_protocol="http"
2568 rexy 373 
		$SED "s/^uamserver.*/uamserver\t$chilli_login_protocol:\/\/$HOSTNAME.$DOMAIN\/intercept.php/" /etc/chilli.conf
374 
		$SED "s/^radiusnasid.*/radiusnasid\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
634 richard 375 
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
376 
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
377 
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
378 
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
1581 richard 379 
		# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries
2274 richard 380 
		$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers $DIR_ETC/alcasar-ethers-info
2688 lucas.echa 381 
# dnsmasq-whitelist
382 
		$SED "/^server=/d" /etc/dnsmasq-whitelist.conf
383 
		echo "server=$DNS1" >> /etc/dnsmasq-whitelist.conf
384 
		echo "server=$DNS2" >> /etc/dnsmasq-whitelist.conf
385 
# unbound
386 
		# removing unbound configuration files
387 
		rm -f /etc/unbound/conf.d/{forward,blacklist,whitelist,blackhole}/iface.*
388 
		rm -f /etc/unbound/conf.d/common/forward-zone.conf
389 
		# Configuration file for the dns servers forward-zone
390 
		cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
391 
forward-zone:
392 
	name: "."
393 
	forward-addr: $DNS1
394 
	forward-addr: $DNS2
395 
EOF
2813 rexy 396 
		# Configuration file for lo of forward
2688 lucas.echa 397 
		cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
398 
server:
399 
	interface: 127.0.0.1@53
400 
	access-control-view: 127.0.0.1/8 lo
401 
view:
402 
	name: "lo"
2864 rexy 403 
	local-data: "$HOSTNAME A 127.0.0.1"
2831 rexy 404 
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
2864 rexy 405 
	local-data-ptr: "127.0.0.1 $HOSTNAME.$DOMAIN"
2688 lucas.echa 406 
	view-first: yes
407 
EOF
2813 rexy 408 
		# Configuration file for $INTIF of forward
2688 lucas.echa 409 
		cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
410 
server:
411 
	interface: ${PRIVATE_IP}@53
412 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
413 
view:
414 
	name: "$INTIF"
415 
	view-first: yes
416 
EOF
2813 rexy 417 
		# Configuration file for $INTIF of blacklist
2688 lucas.echa 418 
		cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
419 
server:
420 
	interface: ${PRIVATE_IP}@54
421 
	access-control: $PRIVATE_IP_MASK allow
422 
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
423 
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
424 
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
425 
EOF
2813 rexy 426 
		# Configuration file for $INTIF of whitelist
2688 lucas.echa 427 
		cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
428 
server:
429 
	interface: ${PRIVATE_IP}@55
430 
	access-control: $PRIVATE_IP_MASK allow
431 
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
432 
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
433 
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
434 
EOF
2871 rexy 435 
        # Configuration file for $INTIF of blackhole unbound
436 
        cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
437 
server:
438 
	interface: ${PRIVATE_IP}@56
439 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
440 
view:
441 
	name: "$INTIF"
442 
	local-zone: "." redirect
443 
	local-data: ". A $PRIVATE_IP"
444 
EOF
445 
 
2688 lucas.echa 446 
# dhcpd
447 
		cat <<EOF > /etc/dhcpd.conf
448 
ddns-update-style none;
449 
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
450 
	option routers $PRIVATE_IP;
451 
	option subnet-mask $PRIVATE_NETMASK;
452 
	option domain-name-servers $PRIVATE_IP;
453 
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
454 
	default-lease-time 21600;
455 
	max-lease-time 43200;
456 
}
457 
EOF
2838 rexy 458 
$DIR_BIN/alcasar-dns-local.sh -hosts_to_unbound # add local name resolution to unbound (forward & blackhole)
2867 rexy 459 
# E2guardian
2521 armand.ito 460 
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/e2guardian/e2guardian.conf
2867 rexy 461 
		$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/french/alcasar-e2g.html
462 
		$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
634 richard 463 
# Watchdog
464 
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
465 
# Prompts
466 
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
467 
# sudoers
468 
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1060 richard 469 
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
470 
		then
634 richard 471 
# Services start
1574 richard 472 
			/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1
2309 tom.houday 473 
			$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", chilli" # apply DHCP mode and start CoovaChilli
2840 rexy 474 
			for i in unbound unbound-blackhole ntpd
2309 tom.houday 475 
			do
476 
				sleep 1
477 
				/usr/bin/systemctl start $i && echo -n ", $i"
478 
			done
2688 lucas.echa 479 
			$DIR_BIN/alcasar-bl.sh -reload && echo -n ", unbound-blacklist, unbound-whitelist, dnsmasq-whitelist, e2guardian, iptables"
2488 lucas.echa 480 
			/usr/bin/systemctl restart lighttpd && echo -n ", lighttpd"
1060 richard 481 
		fi
628 richard 482 
# Start / Stop SSH Daemon
2474 tom.houday 483 
		ssh_active=`grep ^SSH= $CONF_FILE|cut -d"=" -f2`
634 richard 484 
		if [ $ssh_active = "on" ]
485 
		then
1574 richard 486 
			/usr/bin/systemctl enable sshd.service
1060 richard 487 
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
488 
			then
1574 richard 489 
				/usr/bin/systemctl start sshd.service
1060 richard 490 
			fi
634 richard 491 
		else
1574 richard 492 
			/usr/bin/systemctl disable sshd.service
1060 richard 493 
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
494 
			then
1574 richard 495 
				/usr/bin/systemctl stop sshd.service
1060 richard 496 
			fi
634 richard 497 
		fi
2568 rexy 498 
# Start / Stop LDAP authentification
2688 lucas.echa 499 
		if [ $LDAP_mode = "on" ] || [ $LDAP_mode = "On" ] || [ $LDAP_mode = "ON" ]
2568 rexy 500 
		then
2707 tom.houday 501 
			$DIR_BIN/alcasar-ldap.sh --on
502 
		else
503 
			$DIR_BIN/alcasar-ldap.sh --off
2568 rexy 504 
		fi
505 
		echo
628 richard 506 
		;;
8 franck 507 
	*)
2688 lucas.echa 508 
		echo "Argument inconnu : $1";
8 franck 509 
		echo "$usage"
510 
		exit 1
511 
		;;
512 
esac