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2223 tom.houday 1
#!/bin/bash
64 franck 2
# $Id: alcasar-conf.sh 2974 2021-07-16 17:30:14Z 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="$DIR_E2G/blacklists"		# Toulouse BL directory
2878 rexy 23
CONF_FILE="$DIR_ETC/alcasar.conf"		# main alcasar conf file
24
PASSWD_FILE="/root/ALCASAR-passwords.txt"
25
DB_USER=$(grep '^db_user=' $PASSWD_FILE | cut -d'=' -f 2-)
26
DB_PASS=$(grep '^db_password=' $PASSWD_FILE | cut -d'=' -f 2-)
2247 tom.houday 27
EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`		# EXTernal InterFace
28
INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`		# INTernal InterFace
29
MTU=`grep ^PUBLIC_MTU= $CONF_FILE|cut -d"=" -f2`
1890 franck 30
DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
31
INT_DNS_mode=`grep ^INT_DNS_ACTIVE= $CONF_FILE|cut -d"=" -f2`
2247 tom.houday 32
HOSTNAME=`grep ^HOSTNAME= $CONF_FILE|cut -d"=" -f2`
33
DOMAIN=`grep ^DOMAIN= $CONF_FILE|cut -d"=" -f2`
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DOMAIN=${DOMAIN:=localdomain}
35
DNS1=`grep ^DNS1= $CONF_FILE | cut -d'=' -f2` 		# To configure WL domain names
36
HTTPS_LOGIN=`grep ^HTTPS_LOGIN= $CONF_FILE | cut -d'=' -f2`
384 richard 37
SED="/bin/sed -i"
2247 tom.houday 38
 
628 richard 39
private_network_calc ()
40
{
1060 richard 41
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`				# prefixe du réseau (ex. 24)
2561 rexy 42
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`			# @ réseau de consultation (ex.: 192.168.182.0)
43
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX									# @ + masque du réseau de consult (192.168.182.0/24)
2688 lucas.echa 44
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`;							# classes de réseau (ex.: 2=classe B, 3=classe C)
1060 richard 45
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.					# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
46
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`				# private network broadcast (ie.: 192.168.182.255)
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	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
48
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`									# last octet of LAN address
49
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`	# second network address (ex.: 192.168.182.2)
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	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 51
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'`	# MAC address of INTIF
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}
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933 franck 54
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
8 franck 55
nb_args=$#
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args=$1
57
if [ $nb_args -eq 0 ]
58
then
2430 tom.houday 59
	nb_args=1
8 franck 60
	args="-h"
61
fi
62
case $args in
63
	-\? | -h* | --h*)
64
		echo "$usage"
65
		exit 0
66
		;;
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###################################################
68
##           Create an archive conf file         ##
69
###################################################
70
--create|-create)
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		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
72
		mkdir $DIR_UPDATE
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# backup the users database  (test to delete in future version)
2664 tom.houday 74
		$DIR_BIN/alcasar-mysql.sh --dump
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		cp /var/Save/base/"$(ls -1t /var/Save/base|head -1)" $DIR_UPDATE
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# backup organism logo
8 franck 77
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
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# backup BL/WL custom files
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		mkdir $DIR_UPDATE/custom_bl
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		for i in exceptioniplist urlregexplist exceptionsitelist bannedsitelist exceptionurllist bannedurllist
81
		do
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			if [ -d /etc/dansguardian ]; then
83
				cp /etc/dansguardian/lists/$i $DIR_UPDATE/custom_bl/ # before V3.3
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				cp -rf /etc/dansguardian/lists/blacklists/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
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			else
2688 lucas.echa 86
				cp $DIR_E2G/$i $DIR_UPDATE/custom_bl/ # since V3.3
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				cp -rf $DIR_BLACKLIST/ossi-* $DIR_UPDATE/custom_bl/ 2>/dev/null
2541 rexy 88
			fi
89
		done
2824 rexy 90
# backup conf files (main conf file, filtering, digest, etc.)
8 franck 91
		mkdir $DIR_UPDATE/etc/
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		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
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		cp -f /etc/hosts $DIR_UPDATE/etc/
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# backup of the security certificates (server & CA)
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		cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE
96
		cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE
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		[ -e /etc/pki/tls/private/alcasar.pem ] && cp -f /etc/pki/tls/private/alcasar.pem $DIR_UPDATE # since V3.3
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		cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
99
		cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
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		if [ -e /etc/pki/tls/certs/server-chain.pem ]; then
101
			cp -f /etc/pki/tls/certs/server-chain.pem $DIR_UPDATE # autosigned and official if exist
510 richard 102
		else
2813 rexy 103
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.pem
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		fi
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# backup gammu conf file (if necessary)
106
		SMS=`grep ^SMS= $CONF_FILE|cut -d"=" -f2`
107
		if [ "$SMS" == "on" ]
108
			then
109
			cp -f /etc/gammurc $DIR_UPDATE
110
			cp -f /etc/gammu_smsd_conf $DIR_UPDATE
111
		fi
1758 richard 112
# archive file creation
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		cd /var/tmp || { echo "Unable to find /var/tmp directory"; }
8 franck 114
		tar -cf alcasar-conf.tar conf/
115
		gzip -f alcasar-conf.tar
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		cp alcasar-conf.tar.gz /var/www/html/acc/backup/alcasar-conf.tar.gz
117
		chown apache:apache /var/www/html/acc/backup/alcasar-conf.tar.gz
8 franck 118
		rm -rf $DIR_UPDATE
119
		;;
2560 rexy 120
 
2874 rexy 121
###################################################
122
##           Load an archive conf file           ##
123
###################################################
389 franck 124
	--load|-load)
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		cd /var/tmp || { echo "Unable to find /var/tmp directory"; }
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		tar -xf alcasar-conf.tar.gz
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# update alcasar.conf parameters
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		PREVIOUS_VERSION=`grep ^VERSION= $DIR_UPDATE/etc/alcasar.conf|cut -d"=" -f2`
129
		MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
130
		MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
131
		UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
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		for line in `cat $DIR_UPDATE/etc/alcasar.conf | grep "=" | grep -Ev "^#| |VERSION|INSTALL_DATE|PUBLIC|GW|EXTIF|INTIF"`
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		do
134
			key=`echo $line | cut -d"=" -f1`
135
			key=$key=
136
			value=`echo $line|cut -d"=" -f2-`
137
			if [ "$value" != "" ]
138
				then
139
				sed -i "s?^$key.*?$key$value?g" /usr/local/etc/alcasar.conf
140
			fi
141
		done
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# lighttpd need a .pem certificate (aggregation with private key & server crt)
2665 tom.houday 143
		[ ! -f $DIR_UPDATE/alcasar.pem ] && (cat $DIR_UPDATE/alcasar.key; echo; cat $DIR_UPDATE/alcasar.crt) > $DIR_UPDATE/alcasar.pem
2824 rexy 144
# Retrieve organism logo
510 richard 145
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 146
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
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# Retrieve the security certificates (CA and server)
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		cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
149
		cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
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		cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
151
		cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
2688 lucas.echa 152
		cp -f $DIR_UPDATE/alcasar.pem /etc/pki/tls/private/
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		[ -e $DIR_UPDATE/server-chain.pem ] && cp -f $DIR_UPDATE/server-chain.pem /etc/pki/tls/certs/ # autosigned and official if exist
2825 rexy 154
		chmod 755 /etc/pki/
2811 rexy 155
		chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
2825 rexy 156
		chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt
2811 rexy 157
		chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
158
		chmod 600 /etc/pki/CA/private/*
159
		chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
160
		chmod 640 /etc/pki/tls/private/*
2825 rexy 161
		chmod 644 /etc/pki/tls/certs/* # "freshclam" need to access to that bundle
1060 richard 162
# Import of the users database
2688 lucas.echa 163
		$DIR_BIN/alcasar-mysql.sh --import "$(ls $DIR_UPDATE/alcasar-users-database*)"
1914 richard 164
# Retrieve local parameters
2825 rexy 165
		[ -d $DIR_UPDATE/etc/digest ] && cp -rf $DIR_UPDATE/etc/digest $DIR_ETC/  # ACC accounts
166
		[ -e $DIR_UPDATE/etc/alcasar-iptables-local.sh ] && cp -f $DIR_UPDATE/etc/alcasar-iptables-local.sh $DIR_ETC/   # local FW rules
167
		[ -e $DIR_UPDATE/etc/alcasar-iptables-local-mac-filtered ] && cp -f $DIR_UPDATE/etc/alcasar-iptables-local-mac-filtered $DIR_ETC/   # blocked MAC addresses
168
		[ -e $DIR_UPDATE/etc/alcasar-uamdomain ] && cp -f $DIR_UPDATE/etc/alcasar-uamdomain $DIR_ETC/ # exception domain names
169
		[ -e $DIR_UPDATE/etc/alcasar-uamallowed ] && cp -f $DIR_UPDATE/etc/alcasar-uamallowed $DIR_ETC/ # exception IP_addresses or network_IP_addresses
170
		[ -e $DIR_UPDATE/etc/alcasar-ethers ] && cp -f $DIR_UPDATE/etc/alcasar-ethers $DIR_ETC/ # DHCP static hosts
171
		[ -e $DIR_UPDATE/etc/alcasar-ethers-info ] && cp -f $DIR_UPDATE/etc/alcasar-ethers-info $DIR_ETC/ # DHCP static hosts information
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		[ -e $DIR_UPDATE/etc/hosts ] && cp -f $DIR_UPDATE/etc/hosts /etc/  # local host name resolution
2874 rexy 173
		[ -e $DIR_UPDATE/etc/alcasar-letsencrypt ] && cp -f $DIR_UPDATE/etc/alcasar-letsencrypt $DIR_ETC/ # Letsencrypt local conf
174
		[ -d $DIR_UPDATE/etc/letsencrypt ] && cp -rf $DIR_UPDATE/etc/letsencrypt $DIR_ETC/  # Letsencrypt local conf files
2875 rexy 175
		[ -e $DIR_UPDATE/gammurc ] && cp -f $DIR_UPDATE/gammurc /etc/ # Gammu conf file
176
		[ -e $DIR_UPDATE/gammu_smsd_conf ] && cp -f $DIR_UPDATE/gammu_smsd_conf /etc/ # Gammu_smsd conf file
1914 richard 177
# Retrieve BL/WL custom files
2688 lucas.echa 178
		cp -f $DIR_UPDATE/custom_bl/exceptioniplist $DIR_E2G/
179
		cp -f $DIR_UPDATE/custom_bl/exceptionsitelist $DIR_E2G/
180
		cp -f $DIR_UPDATE/custom_bl/urlregexplist $DIR_E2G/
181
		cp -f $DIR_UPDATE/custom_bl/bannedsitelist $DIR_E2G/
182
		cp -f $DIR_UPDATE/custom_bl/exceptionurllist $DIR_E2G/
183
		cp -f $DIR_UPDATE/custom_bl/bannedurllist $DIR_E2G/
1961 richard 184
		cp -rf $DIR_UPDATE/custom_bl/ossi-* $DIR_BLACKLIST/ 2>/dev/null
2688 lucas.echa 185
		chown -R e2guardian:apache $DIR_E2G
186
		chmod -R g+rw $DIR_E2G
1060 richard 187
# Adapt DNS/URL filtering
188
		PARENT_SCRIPT=`basename $0`
637 richard 189
		export PARENT_SCRIPT
1946 richard 190
		$DIR_BIN/alcasar-bl.sh -cat_choice
1827 raphael.pi 191
		$DIR_BIN/alcasar-bl.sh -reload
1060 richard 192
# admin profile update (admin + manager + backup)
1827 raphael.pi 193
		$DIR_BIN/alcasar-profil.sh --list
634 richard 194
# Start / Stop SSH Daemon
2327 richard 195
		ssh_active=`grep "^SSH=" $CONF_FILE|cut -d"=" -f2`
634 richard 196
		if [ $ssh_active = "on" ]
197
		then
1574 richard 198
			/usr/bin/systemctl -q enable sshd.service
634 richard 199
		else
1574 richard 200
			/usr/bin/systemctl -q disable sshd.service
634 richard 201
		fi
1060 richard 202
# Remove the update folder
8 franck 203
		rm -rf $DIR_UPDATE
204
		;;
2560 rexy 205
 
2874 rexy 206
####################################################
207
##   Configure ALCASAR according to alcasar.conf  ##
208
####################################################
628 richard 209
	--apply|-apply)
994 franck 210
		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 211
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 212
		if ! echo $PRIVATE_IP_MASK | egrep -q $PTN
213
		then
628 richard 214
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
215
			exit 0
216
		fi
2474 tom.houday 217
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP= $CONF_FILE|cut -d"=" -f2`
1590 richard 218
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
1585 richard 219
		if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]
220
		then
221
			PUBLIC_GATEWAY="dhcp"
2947 rexy 222
			DHCP_DNS_servers=`cat /var/lib/dhclient/dhclient--$EXTIF.lease |grep domain-name-servers|sed -n "1 p"| rev|cut -d" " -f1|rev|tr -d ';'`
223
			DNS1=`echo $DHCP_DNS_servers | cut -d"," -f1`
224
			DNS2=`echo $DHCP_DNS_servers | cut -d"," -f2`
1585 richard 225
		else
2688 lucas.echa 226
			if ! echo $PUBLIC_IP_MASK | egrep -q $PTN
227
			then
1585 richard 228
				echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
229
				exit 0
230
			fi
1590 richard 231
			PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
232
			PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
2474 tom.houday 233
			PUBLIC_GATEWAY=`grep ^GW= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 234
			if ! echo $PUBLIC_GATEWAY | egrep -q $PTN
235
			then
1585 richard 236
				echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
237
				exit 0
238
			fi
2947 rexy 239
			DNS1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2`
240
			if ! echo $DNS1 | egrep -q $PTN
241
			then
242
				echo "Syntax error for the IP address of the first DNS server ($DNS1)"
243
				exit 0
244
			fi
245
			DNS2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2`
246
			if ! echo $DNS2 | egrep -q $PTN
247
			then
248
				echo "Syntax error for the IP address of the second DNS server ($DNS2)"
249
				exit 0
250
			fi
628 richard 251
		fi
631 richard 252
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 253
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 254
		private_network_calc
2474 tom.houday 255
		INSTALL_DATE=`grep ^INSTALL_DATE= $CONF_FILE|cut -d"=" -f2`
256
		ORGANISME=`grep ^ORGANISM= $CONF_FILE|cut -d"=" -f2-`
2688 lucas.echa 257
		BL_SAFESEARCH=`grep ^BL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
258
		WL_SAFESEARCH=`grep ^WL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
259
		BL_PUREIP=`grep ^BL_PUREIP= $CONF_FILE|cut -d"=" -f2`
2474 tom.houday 260
		DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
1060 richard 261
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
933 franck 262
		then
2688 lucas.echa 263
			if [ "$DHCP_mode" = "off" ] || [ "$DHCP_mode" = "Off" ] || [ "$DHCP_mode" = "OFF" ]
1060 richard 264
			then
1827 raphael.pi 265
				$DIR_BIN/alcasar-dhcp.sh --off
1890 franck 266
			else
2569 lucas.echa 267
				$DIR_BIN/alcasar-dhcp.sh --on
1060 richard 268
			fi
2568 rexy 269
# Set the local DNS (or not)
2688 lucas.echa 270
			if [ "$INT_DNS_mode" = "on" ] || [ "$INT_DNS_mode" = "On" ] || [ "$INT_DNS_mode" = "ON" ]
1890 franck 271
			then
2947 rexy 272
				$DIR_BIN/alcasar-dns-local.sh --on-without-restart
1890 franck 273
			else
2947 rexy 274
				$DIR_BIN/alcasar-dns-local.sh --off-without-restart
1890 franck 275
			fi
2688 lucas.echa 276
# Set the pure ip option (or not)
277
			if [ "$BL_PUREIP" = "off" ] || [ "$BL_PUREIP" = "Off" ] || [ "$BL_PUREIP" = "OFF" ]
278
			then
279
				bl_filter_param+="--pureip_off"
280
			else
281
				bl_filter_param+="--pureip_on"
282
			fi
283
# Set the safesearch options (or not)
284
			bl_filter_param=""
285
			if [ "$BL_SAFESEARCH" = "on" ] || [ "$BL_SAFESEARCH" = "On" ] || [ "$BL_SAFESEARCH" = "ON" ]
286
			then
287
				bl_filter_param+="--safesearch_on "
288
			else
289
				bl_filter_param+="--safesearch_off "
290
			fi
291
			$DIR_BIN/alcasar-url_filter_bl.sh $bl_filter_param
292
			if [ "$WL_SAFESEARCH" = "on" ] || [ "$WL_SAFESEARCH" = "On" ] || [ "$WL_SAFESEARCH" = "ON" ]
293
			then
294
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_on
295
			else
296
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_off
297
			fi
298
# Reload the local dns configuration
299
			$DIR_BIN/alcasar-dns-local.sh --reload
1585 richard 300
# Logout everybody
2688 lucas.echa 301
			$DIR_BIN/alcasar-logout.sh all
1585 richard 302
# Services stop
1521 richard 303
			echo -n "Stop services : "
2840 rexy 304
			for i in ntpd e2guardian unbound unbound-whitelist dnsmasq-whitelist unbound-blacklist unbound-blackhole chilli network lighttpd
1060 richard 305
			do
1574 richard 306
				/usr/bin/systemctl stop $i && echo -n "$i, "
1060 richard 307
			done
1521 richard 308
			echo
1060 richard 309
		fi
1518 richard 310
# EXTIF config
1585 richard 311
		if [ $PUBLIC_IP_MASK == "dhcp" ]
312
		then
313
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
314
DEVICE=$EXTIF
315
BOOTPROTO=dhcp
2870 rexy 316
DNS1=127.0.0.1
1585 richard 317
PEERDNS=no
318
RESOLV_MODS=yes
319
ONBOOT=yes
320
METRIC=10
321
MII_NOT_SUPPORTED=yes
322
IPV6INIT=no
323
IPV6TO4INIT=no
324
ACCOUNTING=no
325
USERCTL=no
326
MTU=$MTU
1850 franck 327
NOZEROCONF=yes
1585 richard 328
EOF
2974 rexy 329
		else # set the static configuration for EXTIF in multi-gw mode
330
			$DIR_BIN/alcasar-network.sh --apply
1585 richard 331
		fi
1518 richard 332
# INTIF config (for bypass mode only)
1554 richard 333
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
334
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
628 richard 335
# NTP server
632 richard 336
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
2688 lucas.echa 337
# host.allow
628 richard 338
		cat <<EOF > /etc/hosts.allow
339
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
340
sshd: ALL
341
ntpd: $PRIVATE_NETWORK_SHORT
342
EOF
2309 tom.houday 343
# Set hostname
344
		hostnamectl set-hostname $HOSTNAME.$DOMAIN
2838 rexy 345
# /etc/hosts (retriving local hostnames)
346
		cp /etc/hosts /tmp/hosts
347
		echo "127.0.0.1	localhost" > /etc/hosts
348
		echo "$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN" >> /etc/hosts
349
		while read -r line
350
		do
351
				if ! echo $line | grep -E -q "^([0-9\.\t ]+alcasar( |$)|127\.0\.0)"
352
				then
353
					echo $line >> /etc/hosts
354
				fi
355
		done < /tmp/hosts
2861 rexy 356
		rm -f /tmp/hosts
2603 tom.houday 357
# MOTD
358
		$SED "s@'https://\(.\+\)/acc'@'https://$HOSTNAME.$DOMAIN/acc'@" /etc/mageia-release
2568 rexy 359
# Lighttpd
2688 lucas.echa 360
		$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2964 rexy 361
		$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
362
		$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
2744 rexy 363
# FreeRADIUS
634 richard 364
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
365
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
2707 tom.houday 366
# CoovaChilli
2568 rexy 367
		$SED "s/^uamallowed.*/uamallowed\t$HOSTNAME,$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
368
		$SED "s/^locationname.*/locationname\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
2707 tom.houday 369
		$SED "s/^domain.*/domain\t\t$DOMAIN/g" /etc/chilli.conf
2688 lucas.echa 370
		[ "`grep ^HTTPS_LOGIN= $CONF_FILE | cut -d'=' -f2`" == "on" ] && chilli_login_protocol="https" || chilli_login_protocol="http"
2568 rexy 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
2688 lucas.echa 379
# dnsmasq-whitelist
380
		$SED "/^server=/d" /etc/dnsmasq-whitelist.conf
381
		echo "server=$DNS1" >> /etc/dnsmasq-whitelist.conf
382
		echo "server=$DNS2" >> /etc/dnsmasq-whitelist.conf
383
# unbound
384
		# removing unbound configuration files
385
		rm -f /etc/unbound/conf.d/{forward,blacklist,whitelist,blackhole}/iface.*
386
		rm -f /etc/unbound/conf.d/common/forward-zone.conf
387
		# Configuration file for the dns servers forward-zone
388
		cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
389
forward-zone:
390
	name: "."
391
	forward-addr: $DNS1
392
	forward-addr: $DNS2
393
EOF
2813 rexy 394
		# Configuration file for lo of forward
2688 lucas.echa 395
		cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
396
server:
397
	interface: 127.0.0.1@53
398
	access-control-view: 127.0.0.1/8 lo
399
view:
400
	name: "lo"
2864 rexy 401
	local-data: "$HOSTNAME A 127.0.0.1"
2831 rexy 402
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
2864 rexy 403
	local-data-ptr: "127.0.0.1 $HOSTNAME.$DOMAIN"
2688 lucas.echa 404
	view-first: yes
405
EOF
2813 rexy 406
		# Configuration file for $INTIF of forward
2688 lucas.echa 407
		cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
408
server:
409
	interface: ${PRIVATE_IP}@53
410
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
411
view:
412
	name: "$INTIF"
413
	view-first: yes
414
EOF
2813 rexy 415
		# Configuration file for $INTIF of blacklist
2688 lucas.echa 416
		cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
417
server:
418
	interface: ${PRIVATE_IP}@54
419
	access-control: $PRIVATE_IP_MASK allow
420
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
421
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
422
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
423
EOF
2813 rexy 424
		# Configuration file for $INTIF of whitelist
2688 lucas.echa 425
		cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
426
server:
427
	interface: ${PRIVATE_IP}@55
428
	access-control: $PRIVATE_IP_MASK allow
429
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
430
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
431
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
432
EOF
2871 rexy 433
        # Configuration file for $INTIF of blackhole unbound
434
        cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
435
server:
436
	interface: ${PRIVATE_IP}@56
437
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
438
view:
439
	name: "$INTIF"
440
	local-zone: "." redirect
441
	local-data: ". A $PRIVATE_IP"
442
EOF
443
 
2688 lucas.echa 444
# dhcpd
445
		cat <<EOF > /etc/dhcpd.conf
446
ddns-update-style none;
447
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
448
	option routers $PRIVATE_IP;
449
	option subnet-mask $PRIVATE_NETMASK;
450
	option domain-name-servers $PRIVATE_IP;
451
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
452
	default-lease-time 21600;
453
	max-lease-time 43200;
454
}
455
EOF
2838 rexy 456
$DIR_BIN/alcasar-dns-local.sh -hosts_to_unbound # add local name resolution to unbound (forward & blackhole)
2867 rexy 457
# E2guardian
2521 armand.ito 458
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/e2guardian/e2guardian.conf
2867 rexy 459
		$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/french/alcasar-e2g.html
460
		$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
634 richard 461
# Prompts
462
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
463
# sudoers
464
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
2878 rexy 465
# gammu-smsd
466
		$SED "s?^user =.*?user = $DB_USER?g" /etc/gammu_smsd_conf
467
		$SED "s?^password =.*?password = $DB_PASS?g" /etc/gammu_smsd_conf
2899 rexy 468
# HTTPS login (Y/n)
469
        if [ "$HTTPS_LOGIN" = "on" ] || [ "$HTTPS_LOGIN" = "On" ] || [ "$HTTPS_LOGIN" = "ON" ]
470
        then
471
			$SED "s?^HTTPS_LOGIN=.*?HTTPS_LOGIN=on?" $CONF_FILE
472
			$SED "s?^HTTPS_CHILLI=.*?HTTPS_CHILLI=on?" $CONF_FILE
473
			$SED "s?^uamserver.*?uamserver\thttps://$HOSTNAME.$DOMAIN/intercept.php?" /etc/chilli.conf
474
			$SED "s?^#redirssl.*?redirssl?" /etc/chilli.conf
475
			$SED "s?^#uamuissl.*?uamuissl?" /etc/chilli.conf
476
			rm -f /etc/lighttpd/vhosts.d/alcasar.conf
477
			ln -s /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
478
		else
479
			$SED "s?^HTTPS_LOGIN=.*?HTTPS_LOGIN=off?" $CONF_FILE
480
			$SED "s?^HTTPS_CHILLI=.*?HTTPS_CHILLI=off?" $CONF_FILE
481
			$SED "s?^uamserver.*?uamserver\thttp://$HOSTNAME.$DOMAIN/intercept.php?" /etc/chilli.conf
482
			$SED "s?^redirssl.*?#&?" /etc/chilli.conf
483
			$SED "s?^uamuissl.*?#&?" /etc/chilli.conf
484
			rm -f /etc/lighttpd/vhosts.d/alcasar.conf
485
			ln -s /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
486
		fi
2878 rexy 487
# Services start
1060 richard 488
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
489
		then
1574 richard 490
			/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1
2309 tom.houday 491
			$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", chilli" # apply DHCP mode and start CoovaChilli
2840 rexy 492
			for i in unbound unbound-blackhole ntpd
2309 tom.houday 493
			do
494
				sleep 1
495
				/usr/bin/systemctl start $i && echo -n ", $i"
496
			done
2688 lucas.echa 497
			$DIR_BIN/alcasar-bl.sh -reload && echo -n ", unbound-blacklist, unbound-whitelist, dnsmasq-whitelist, e2guardian, iptables"
2488 lucas.echa 498
			/usr/bin/systemctl restart lighttpd && echo -n ", lighttpd"
1060 richard 499
		fi
628 richard 500
# Start / Stop SSH Daemon
2474 tom.houday 501
		ssh_active=`grep ^SSH= $CONF_FILE|cut -d"=" -f2`
634 richard 502
		if [ $ssh_active = "on" ]
503
		then
1574 richard 504
			/usr/bin/systemctl enable sshd.service
1060 richard 505
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
506
			then
1574 richard 507
				/usr/bin/systemctl start sshd.service
1060 richard 508
			fi
634 richard 509
		else
1574 richard 510
			/usr/bin/systemctl disable sshd.service
1060 richard 511
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
512
			then
1574 richard 513
				/usr/bin/systemctl stop sshd.service
1060 richard 514
			fi
634 richard 515
		fi
2568 rexy 516
# Start / Stop LDAP authentification
2875 rexy 517
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
2568 rexy 518
		then
2875 rexy 519
			LDAP_mode=`grep ^LDAP= $CONF_FILE|cut -d"=" -f2`
520
			if [ $LDAP_mode = "on" ]
521
			then
522
				$DIR_BIN/alcasar-ldap.sh --on
523
			else
524
				$DIR_BIN/alcasar-ldap.sh --off
525
			fi
2568 rexy 526
		fi
2875 rexy 527
# Start / Stop Gammu-smsd (SMS)
528
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
529
		then
530
			SMS_mode=`grep ^SMS= $CONF_FILE|cut -d"=" -f2`
531
			if [ $SMS_mode = "on" ]
532
			then
533
				$DIR_BIN/alcasar-sms.sh --start
534
			fi
535
		fi
2568 rexy 536
		echo
628 richard 537
		;;
8 franck 538
	*)
2688 lucas.echa 539
		echo "Argument inconnu : $1";
8 franck 540
		echo "$usage"
541
		exit 1
542
		;;
543
esac