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2223 tom.houday 1
#!/bin/bash
64 franck 2
# $Id: alcasar-conf.sh 2824 2020-05-30 17:39:20Z 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
		;;
2688 lucas.echa 64
	--create|-create)
8 franck 65
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
66
		mkdir $DIR_UPDATE
1916 franck 67
# backup the users database  (test to delete in future version)
2664 tom.houday 68
		$DIR_BIN/alcasar-mysql.sh --dump
2688 lucas.echa 69
		cp /var/Save/base/"$(ls -1t /var/Save/base|head -1)" $DIR_UPDATE
2824 rexy 70
# backup organism logo
8 franck 71
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
1912 richard 72
# backup BL/WL custom files
1914 richard 73
		mkdir $DIR_UPDATE/custom_bl
2541 rexy 74
		for i in exceptioniplist urlregexplist exceptionsitelist bannedsitelist exceptionurllist bannedurllist
75
		do
2570 rexy 76
			if [ -d /etc/dansguardian ]; then
77
				cp /etc/dansguardian/lists/$i $DIR_UPDATE/custom_bl/ # before V3.3
2661 lucas.echa 78
				cp -rf /etc/dansguardian/lists/blacklists/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
2541 rexy 79
			else
2688 lucas.echa 80
				cp $DIR_E2G/$i $DIR_UPDATE/custom_bl/ # since V3.3
2661 lucas.echa 81
				cp -rf $DIR_BLACKLIST/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
2541 rexy 82
			fi
83
		done
2824 rexy 84
# backup conf files (main conf file, filtering, digest, etc.)
8 franck 85
		mkdir $DIR_UPDATE/etc/
346 richard 86
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
1758 richard 87
# backup of the security certificates (server & CA)
2561 rexy 88
		cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE
89
		cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE
2570 rexy 90
		[ -e /etc/pki/tls/private/alcasar.pem ] && cp -f /etc/pki/tls/private/alcasar.pem $DIR_UPDATE # since V3.3
1564 richard 91
		cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
92
		cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
2813 rexy 93
		if [ -e /etc/pki/tls/certs/server-chain.pem ]; then
94
			cp -f /etc/pki/tls/certs/server-chain.pem $DIR_UPDATE # autosigned and official if exist
510 richard 95
		else
2813 rexy 96
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.pem
510 richard 97
		fi
1758 richard 98
# archive file creation
2688 lucas.echa 99
		cd /var/tmp || { echo "Unable to find /var/tmp directory"; }
8 franck 100
		tar -cf alcasar-conf.tar conf/
101
		gzip -f alcasar-conf.tar
102
		rm -rf $DIR_UPDATE
103
		;;
2560 rexy 104
 
389 franck 105
	--load|-load)
2688 lucas.echa 106
		cd /var/tmp || { echo "Unable to find /var/tmp directory"; }
2560 rexy 107
		tar -xf alcasar-conf*.tar.gz
2824 rexy 108
# copy alcasar.conf parameters
2561 rexy 109
		PREVIOUS_VERSION=`grep ^VERSION= $DIR_UPDATE/etc/alcasar.conf|cut -d"=" -f2`
110
		MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
111
		MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
112
		UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
2824 rexy 113
		for line in `cat $DIR_UPDATE/etc/alcasar.conf | grep "=" | grep -v "^#" | grep -v " "| grep -v "VERSION"`
114
		do
115
			key=`echo $line | cut -d"=" -f1`
116
			key=$key=
117
			value=`echo $line|cut -d"=" -f2-`
118
			if [ "$value" != "" ]
119
				then
120
				echo "key = $key ; value = $value"
121
				sed -i "s?^$key.*?$key$value?g" /usr/local/etc/alcasar.conf
122
			fi
123
		done
124
## lighttpd need a .pem certificate (aggregation with private key & server crt)
2665 tom.houday 125
		[ ! -f $DIR_UPDATE/alcasar.pem ] && (cat $DIR_UPDATE/alcasar.key; echo; cat $DIR_UPDATE/alcasar.crt) > $DIR_UPDATE/alcasar.pem
2824 rexy 126
# Retrieve organism logo
510 richard 127
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 128
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
1060 richard 129
# Retrieve the security certificates (CA and server)
2571 rexy 130
		cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
131
		cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
1758 richard 132
		cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
133
		cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
2688 lucas.echa 134
		cp -f $DIR_UPDATE/alcasar.pem /etc/pki/tls/private/
2813 rexy 135
		[ -e $DIR_UPDATE/server-chain.pem ] && cp -f $DIR_UPDATE/server-chain.pem /etc/pki/tls/certs/ # autosigned and official if exist
2811 rexy 136
		chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
137
		chmod 640 /etc/pki/CA/*
138
		chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
139
		chmod 600 /etc/pki/CA/private/*
140
		chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
141
		chmod 640 /etc/pki/tls/private/*
1060 richard 142
# Import of the users database
2688 lucas.echa 143
		$DIR_BIN/alcasar-mysql.sh --import "$(ls $DIR_UPDATE/alcasar-users-database*)"
1914 richard 144
# Retrieve local parameters
2824 rexy 145
		#TODO cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
1914 richard 146
# Retrieve BL/WL custom files
2688 lucas.echa 147
		cp -f $DIR_UPDATE/custom_bl/exceptioniplist $DIR_E2G/
148
		cp -f $DIR_UPDATE/custom_bl/exceptionsitelist $DIR_E2G/
149
		cp -f $DIR_UPDATE/custom_bl/urlregexplist $DIR_E2G/
150
		cp -f $DIR_UPDATE/custom_bl/bannedsitelist $DIR_E2G/
151
		cp -f $DIR_UPDATE/custom_bl/exceptionurllist $DIR_E2G/
152
		cp -f $DIR_UPDATE/custom_bl/bannedurllist $DIR_E2G/
1961 richard 153
		cp -rf $DIR_UPDATE/custom_bl/ossi-* $DIR_BLACKLIST/ 2>/dev/null
2688 lucas.echa 154
		chown -R e2guardian:apache $DIR_E2G
155
		chmod -R g+rw $DIR_E2G
1060 richard 156
# Adapt DNS/URL filtering
157
		PARENT_SCRIPT=`basename $0`
637 richard 158
		export PARENT_SCRIPT
1946 richard 159
		$DIR_BIN/alcasar-bl.sh -cat_choice
1827 raphael.pi 160
		$DIR_BIN/alcasar-bl.sh -reload
1060 richard 161
# admin profile update (admin + manager + backup)
1827 raphael.pi 162
		$DIR_BIN/alcasar-profil.sh --list
634 richard 163
# Start / Stop SSH Daemon
2327 richard 164
		ssh_active=`grep "^SSH=" $CONF_FILE|cut -d"=" -f2`
634 richard 165
		if [ $ssh_active = "on" ]
166
		then
1574 richard 167
			/usr/bin/systemctl -q enable sshd.service
634 richard 168
		else
1574 richard 169
			/usr/bin/systemctl -q disable sshd.service
634 richard 170
		fi
1060 richard 171
# Remove the update folder
8 franck 172
		rm -rf $DIR_UPDATE
173
		;;
2560 rexy 174
 
628 richard 175
	--apply|-apply)
994 franck 176
		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 177
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 178
		if ! echo $PRIVATE_IP_MASK | egrep -q $PTN
179
		then
628 richard 180
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
181
			exit 0
182
		fi
2474 tom.houday 183
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP= $CONF_FILE|cut -d"=" -f2`
1590 richard 184
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
1585 richard 185
		if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]
186
		then
187
			PUBLIC_GATEWAY="dhcp"
188
		else
2688 lucas.echa 189
			if ! echo $PUBLIC_IP_MASK | egrep -q $PTN
190
			then
1585 richard 191
				echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
192
				exit 0
193
			fi
1590 richard 194
			PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
195
			PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
2474 tom.houday 196
			PUBLIC_GATEWAY=`grep ^GW= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 197
			if ! echo $PUBLIC_GATEWAY | egrep -q $PTN
198
			then
1585 richard 199
				echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
200
				exit 0
201
			fi
628 richard 202
		fi
2474 tom.houday 203
		DNS1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 204
		if ! echo $DNS1 | egrep -q $PTN
205
		then
1590 richard 206
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
207
			exit 0
208
		fi
2474 tom.houday 209
		DNS2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 210
		if ! echo $DNS2 | egrep -q $PTN
211
		then
1590 richard 212
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
213
			exit 0
214
		fi
631 richard 215
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 216
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 217
		private_network_calc
2474 tom.houday 218
		INSTALL_DATE=`grep ^INSTALL_DATE= $CONF_FILE|cut -d"=" -f2`
219
		ORGANISME=`grep ^ORGANISM= $CONF_FILE|cut -d"=" -f2-`
2688 lucas.echa 220
		BL_SAFESEARCH=`grep ^BL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
221
		WL_SAFESEARCH=`grep ^WL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
222
		BL_PUREIP=`grep ^BL_PUREIP= $CONF_FILE|cut -d"=" -f2`
2474 tom.houday 223
		DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
1060 richard 224
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
933 franck 225
		then
2688 lucas.echa 226
			if [ "$DHCP_mode" = "off" ] || [ "$DHCP_mode" = "Off" ] || [ "$DHCP_mode" = "OFF" ]
1060 richard 227
			then
1827 raphael.pi 228
				$DIR_BIN/alcasar-dhcp.sh --off
1890 franck 229
			else
2569 lucas.echa 230
				$DIR_BIN/alcasar-dhcp.sh --on
1060 richard 231
			fi
2568 rexy 232
# Set the local DNS (or not)
2688 lucas.echa 233
			if [ "$INT_DNS_mode" = "on" ] || [ "$INT_DNS_mode" = "On" ] || [ "$INT_DNS_mode" = "ON" ]
1890 franck 234
			then
235
				$DIR_BIN/alcasar-dns-local.sh --on
236
			else
237
				$DIR_BIN/alcasar-dns-local.sh --off
238
			fi
2688 lucas.echa 239
# Set the pure ip option (or not)
240
			if [ "$BL_PUREIP" = "off" ] || [ "$BL_PUREIP" = "Off" ] || [ "$BL_PUREIP" = "OFF" ]
241
			then
242
				bl_filter_param+="--pureip_off"
243
			else
244
				bl_filter_param+="--pureip_on"
245
			fi
246
# Set the safesearch options (or not)
247
			bl_filter_param=""
248
			if [ "$BL_SAFESEARCH" = "on" ] || [ "$BL_SAFESEARCH" = "On" ] || [ "$BL_SAFESEARCH" = "ON" ]
249
			then
250
				bl_filter_param+="--safesearch_on "
251
			else
252
				bl_filter_param+="--safesearch_off "
253
			fi
254
			$DIR_BIN/alcasar-url_filter_bl.sh $bl_filter_param
255
			if [ "$WL_SAFESEARCH" = "on" ] || [ "$WL_SAFESEARCH" = "On" ] || [ "$WL_SAFESEARCH" = "ON" ]
256
			then
257
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_on
258
			else
259
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_off
260
			fi
261
# Reload the local dns configuration
262
			$DIR_BIN/alcasar-dns-local.sh --reload
1585 richard 263
# Logout everybody
2688 lucas.echa 264
			$DIR_BIN/alcasar-logout.sh all
1585 richard 265
# Services stop
1521 richard 266
			echo -n "Stop services : "
2688 lucas.echa 267
			for i in ntpd tinyproxy e2guardian unbound unbound-whitelist dnsmasq-whitelist unbound-blacklist unbound-blackhole chilli network lighttpd
1060 richard 268
			do
1574 richard 269
				/usr/bin/systemctl stop $i && echo -n "$i, "
1060 richard 270
			done
1521 richard 271
			echo
1060 richard 272
		fi
1518 richard 273
# EXTIF config
1585 richard 274
		if [ $PUBLIC_IP_MASK == "dhcp" ]
275
		then
276
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
277
DEVICE=$EXTIF
278
BOOTPROTO=dhcp
279
DNS1=127.0.0.1
280
PEERDNS=no
281
RESOLV_MODS=yes
282
ONBOOT=yes
283
METRIC=10
284
MII_NOT_SUPPORTED=yes
285
IPV6INIT=no
286
IPV6TO4INIT=no
287
ACCOUNTING=no
288
USERCTL=no
289
MTU=$MTU
1850 franck 290
NOZEROCONF=yes
1585 richard 291
EOF
2688 lucas.echa 292
		else
1585 richard 293
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
294
DEVICE=$EXTIF
295
BOOTPROTO=static
296
IPADDR=$PUBLIC_IP
297
NETMASK=$PUBLIC_NETMASK
298
GATEWAY=$PUBLIC_GATEWAY
299
DNS1=127.0.0.1
300
RESOLV_MODS=yes
301
ONBOOT=yes
302
METRIC=10
303
MII_NOT_SUPPORTED=yes
304
IPV6INIT=no
305
IPV6TO4INIT=no
306
ACCOUNTING=no
307
USERCTL=no
308
MTU=$MTU
1850 franck 309
NOZEROCONF=yes
1585 richard 310
EOF
311
		fi
1518 richard 312
# INTIF config (for bypass mode only)
1554 richard 313
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
314
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
628 richard 315
# NTP server
632 richard 316
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
2688 lucas.echa 317
# host.allow
628 richard 318
		cat <<EOF > /etc/hosts.allow
319
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
320
sshd: ALL
321
ntpd: $PRIVATE_NETWORK_SHORT
322
EOF
2309 tom.houday 323
# Set hostname
324
		hostnamectl set-hostname $HOSTNAME.$DOMAIN
325
# /etc/hosts
2585 tom.houday 326
		domainNames="$HOSTNAME $HOSTNAME.$DOMAIN"
327
		[ "$HOSTNAME" != 'alcasar' ] && domainNames="alcasar $domainNames"
328
		$SED "/^$PRIVATE_IP\t/d"  /etc/hosts
329
		$SED "/\s$HOSTNAME\s\$/d" /etc/hosts
330
		[ "$HOSTNAME" != 'alcasar' ] && $SED "/\salcasar\s\$/d" /etc/hosts
331
		echo "$PRIVATE_IP	$domainNames" >> /etc/hosts
2603 tom.houday 332
# MOTD
333
		$SED "s@'https://\(.\+\)/acc'@'https://$HOSTNAME.$DOMAIN/acc'@" /etc/mageia-release
2568 rexy 334
# Lighttpd
2688 lucas.echa 335
		$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
336
		$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar.conf
337
		$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar.conf
2744 rexy 338
# FreeRADIUS
634 richard 339
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
340
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
2707 tom.houday 341
# CoovaChilli
2568 rexy 342
		$SED "s/^uamallowed.*/uamallowed\t$HOSTNAME,$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
343
		$SED "s/^locationname.*/locationname\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
2707 tom.houday 344
		$SED "s/^domain.*/domain\t\t$DOMAIN/g" /etc/chilli.conf
2688 lucas.echa 345
		[ "`grep ^HTTPS_LOGIN= $CONF_FILE | cut -d'=' -f2`" == "on" ] && chilli_login_protocol="https" || chilli_login_protocol="http"
2568 rexy 346
		$SED "s/^uamserver.*/uamserver\t$chilli_login_protocol:\/\/$HOSTNAME.$DOMAIN\/intercept.php/" /etc/chilli.conf
347
		$SED "s/^radiusnasid.*/radiusnasid\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
634 richard 348
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
349
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
350
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
351
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
1581 richard 352
		# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries
2274 richard 353
		$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers $DIR_ETC/alcasar-ethers-info
2688 lucas.echa 354
# dnsmasq-whitelist
355
		$SED "/^server=/d" /etc/dnsmasq-whitelist.conf
356
		echo "server=$DNS1" >> /etc/dnsmasq-whitelist.conf
357
		echo "server=$DNS2" >> /etc/dnsmasq-whitelist.conf
358
# unbound
359
		# removing unbound configuration files
360
		rm -f /etc/unbound/conf.d/{forward,blacklist,whitelist,blackhole}/iface.*
361
		rm -f /etc/unbound/conf.d/common/forward-zone.conf
362
		find /etc/unbound/conf.d/common/local-dns/ ! -name "global.conf" -type f -delete
363
		# Configuration file for the dns servers forward-zone
364
		cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
365
forward-zone:
366
	name: "."
367
	forward-addr: $DNS1
368
	forward-addr: $DNS2
369
EOF
370
		# Configuration file of ALCASAR main domains for $INTIF
371
		cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
372
server:
373
	local-zone: "$HOSTNAME.$DOMAIN" static
374
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
375
	local-zone: "$HOSTNAME" static
376
	local-data: "$HOSTNAME A $PRIVATE_IP"
377
EOF
2813 rexy 378
		if [ "$HOSTNAME" != 'alcasar' ]
379
		then
380
			echo -e "\tlocal-zone: \"alcasar\" static" >> /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
381
			echo -e "\tlocal-zone: \"alcasar A $PRIVATE_IP\"" >> /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
382
			echo -e "\tlocal-zone: \"alcasar\" static" >> /etc/unbound/conf.d/forward/iface.lo.conf
383
			echo -e "\tlocal-zone: \"alcasar A 127.0.0.1\"" >> /etc/unbound/conf.d/forward/iface.lo.conf
384
		fi
385
		# Configuration file for lo of forward
2688 lucas.echa 386
		cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
387
server:
388
	interface: 127.0.0.1@53
389
	access-control-view: 127.0.0.1/8 lo
390
view:
391
	name: "lo"
392
	view-first: yes
393
	local-zone: "$HOSTNAME.$DOMAIN" static
394
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
395
	local-zone: "$HOSTNAME" static
396
	local-data: "$HOSTNAME A 127.0.0.1"
397
	local-zone: "$DOMAIN." static
398
	local-data: "$DOMAIN. A"
399
EOF
2813 rexy 400
		# Configuration file for $INTIF of forward
2688 lucas.echa 401
		cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
402
server:
403
	interface: ${PRIVATE_IP}@53
404
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
405
 
406
view:
407
	name: "$INTIF"
408
	view-first: yes
409
EOF
2813 rexy 410
		# Configuration file for $INTIF of blacklist
2688 lucas.echa 411
		cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
412
server:
413
	interface: ${PRIVATE_IP}@54
414
	access-control: $PRIVATE_IP_MASK allow
415
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
416
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
417
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
418
EOF
2813 rexy 419
		# Configuration file for $INTIF of whitelist
2688 lucas.echa 420
		cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
421
server:
422
	interface: ${PRIVATE_IP}@55
423
	access-control: $PRIVATE_IP_MASK allow
424
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
425
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
426
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
427
EOF
2813 rexy 428
		# Configuration file for $INTIF of blackhole
2688 lucas.echa 429
		cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
430
server:
431
	interface: ${PRIVATE_IP}@56
432
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
433
view:
434
	name: "$INTIF"
435
	local-zone: "." redirect
436
	local-data: ". A $PRIVATE_IP"
437
EOF
438
# dhcpd
439
		cat <<EOF > /etc/dhcpd.conf
440
ddns-update-style none;
441
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
442
	option routers $PRIVATE_IP;
443
	option subnet-mask $PRIVATE_NETMASK;
444
	option domain-name-servers $PRIVATE_IP;
445
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
446
	default-lease-time 21600;
447
	max-lease-time 43200;
448
}
449
EOF
450
# tinyproxy
1518 richard 451
		$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf
634 richard 452
# DG + BL
2521 armand.ito 453
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/e2guardian/e2guardian.conf
634 richard 454
# Watchdog
455
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
456
# Prompts
457
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
458
# sudoers
459
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1060 richard 460
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
461
		then
634 richard 462
# Services start
1574 richard 463
			/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1
2309 tom.houday 464
			$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", chilli" # apply DHCP mode and start CoovaChilli
2688 lucas.echa 465
			for i in unbound unbound-blackhole tinyproxy ntpd
2309 tom.houday 466
			do
467
				sleep 1
468
				/usr/bin/systemctl start $i && echo -n ", $i"
469
			done
2688 lucas.echa 470
			$DIR_BIN/alcasar-bl.sh -reload && echo -n ", unbound-blacklist, unbound-whitelist, dnsmasq-whitelist, e2guardian, iptables"
2488 lucas.echa 471
			/usr/bin/systemctl restart lighttpd && echo -n ", lighttpd"
1060 richard 472
		fi
628 richard 473
# Start / Stop SSH Daemon
2474 tom.houday 474
		ssh_active=`grep ^SSH= $CONF_FILE|cut -d"=" -f2`
634 richard 475
		if [ $ssh_active = "on" ]
476
		then
1574 richard 477
			/usr/bin/systemctl enable sshd.service
1060 richard 478
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
479
			then
1574 richard 480
				/usr/bin/systemctl start sshd.service
1060 richard 481
			fi
634 richard 482
		else
1574 richard 483
			/usr/bin/systemctl disable sshd.service
1060 richard 484
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
485
			then
1574 richard 486
				/usr/bin/systemctl stop sshd.service
1060 richard 487
			fi
634 richard 488
		fi
2568 rexy 489
# Start / Stop LDAP authentification
2688 lucas.echa 490
		if [ $LDAP_mode = "on" ] || [ $LDAP_mode = "On" ] || [ $LDAP_mode = "ON" ]
2568 rexy 491
		then
2707 tom.houday 492
			$DIR_BIN/alcasar-ldap.sh --on
493
		else
494
			$DIR_BIN/alcasar-ldap.sh --off
2568 rexy 495
		fi
496
		echo
628 richard 497
		;;
8 franck 498
	*)
2688 lucas.echa 499
		echo "Argument inconnu : $1";
8 franck 500
		echo "$usage"
501
		exit 1
502
		;;
503
esac