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2223 tom.houday 1
#!/bin/bash
64 franck 2
# $Id: alcasar-conf.sh 3124 2023-04-05 21:30:05Z 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= $CONF_FILE|cut -d"=" -f2`
2899 rexy 34
DOMAIN=${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
628 richard 52
}
8 franck 53
 
933 franck 54
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
8 franck 55
nb_args=$#
56
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
1916 franck 73
# 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
2661 lucas.echa 84
				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
2661 lucas.echa 87
				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/
346 richard 92
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
2825 rexy 93
		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
2813 rexy 100
		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
510 richard 104
		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
2688 lucas.echa 113
		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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		CURRENT_DIR=`pwd`  # install folder
2688 lucas.echa 126
		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`
130
		MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
131
		MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
132
		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"`
2824 rexy 134
		do
135
			key=`echo $line | cut -d"=" -f1`
136
			key=$key=
137
			value=`echo $line|cut -d"=" -f2-`
138
			if [ "$value" != "" ]
139
				then
140
				sed -i "s?^$key.*?$key$value?g" /usr/local/etc/alcasar.conf
141
			fi
142
		done
2874 rexy 143
# lighttpd need a .pem certificate (aggregation with private key & server crt)
2665 tom.houday 144
		[ ! -f $DIR_UPDATE/alcasar.pem ] && (cat $DIR_UPDATE/alcasar.key; echo; cat $DIR_UPDATE/alcasar.crt) > $DIR_UPDATE/alcasar.pem
2824 rexy 145
# Retrieve organism logo
510 richard 146
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 147
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
1060 richard 148
# Retrieve the security certificates (CA and server)
2571 rexy 149
		cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
150
		cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
1758 richard 151
		cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
152
		cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
2688 lucas.echa 153
		cp -f $DIR_UPDATE/alcasar.pem /etc/pki/tls/private/
2813 rexy 154
		[ -e $DIR_UPDATE/server-chain.pem ] && cp -f $DIR_UPDATE/server-chain.pem /etc/pki/tls/certs/ # autosigned and official if exist
2825 rexy 155
		chmod 755 /etc/pki/
2811 rexy 156
		chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
2825 rexy 157
		chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt
2811 rexy 158
		chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
159
		chmod 600 /etc/pki/CA/private/*
160
		chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
161
		chmod 640 /etc/pki/tls/private/*
2825 rexy 162
		chmod 644 /etc/pki/tls/certs/* # "freshclam" need to access to that bundle
1060 richard 163
# Import of the users database
2688 lucas.echa 164
		$DIR_BIN/alcasar-mysql.sh --import "$(ls $DIR_UPDATE/alcasar-users-database*)"
1914 richard 165
# Retrieve local parameters
2825 rexy 166
		[ -d $DIR_UPDATE/etc/digest ] && cp -rf $DIR_UPDATE/etc/digest $DIR_ETC/  # ACC accounts
167
		[ -e $DIR_UPDATE/etc/alcasar-iptables-local.sh ] && cp -f $DIR_UPDATE/etc/alcasar-iptables-local.sh $DIR_ETC/   # local FW rules
168
		[ -e $DIR_UPDATE/etc/alcasar-iptables-local-mac-filtered ] && cp -f $DIR_UPDATE/etc/alcasar-iptables-local-mac-filtered $DIR_ETC/   # blocked MAC addresses
169
		[ -e $DIR_UPDATE/etc/alcasar-uamdomain ] && cp -f $DIR_UPDATE/etc/alcasar-uamdomain $DIR_ETC/ # exception domain names
170
		[ -e $DIR_UPDATE/etc/alcasar-uamallowed ] && cp -f $DIR_UPDATE/etc/alcasar-uamallowed $DIR_ETC/ # exception IP_addresses or network_IP_addresses
171
		[ -e $DIR_UPDATE/etc/alcasar-ethers ] && cp -f $DIR_UPDATE/etc/alcasar-ethers $DIR_ETC/ # DHCP static hosts
172
		[ -e $DIR_UPDATE/etc/alcasar-ethers-info ] && cp -f $DIR_UPDATE/etc/alcasar-ethers-info $DIR_ETC/ # DHCP static hosts information
2833 rexy 173
		[ -e $DIR_UPDATE/etc/hosts ] && cp -f $DIR_UPDATE/etc/hosts /etc/  # local host name resolution
2874 rexy 174
		[ -e $DIR_UPDATE/etc/alcasar-letsencrypt ] && cp -f $DIR_UPDATE/etc/alcasar-letsencrypt $DIR_ETC/ # Letsencrypt local conf
175
		[ -d $DIR_UPDATE/etc/letsencrypt ] && cp -rf $DIR_UPDATE/etc/letsencrypt $DIR_ETC/  # Letsencrypt local conf files
2875 rexy 176
		[ -e $DIR_UPDATE/gammurc ] && cp -f $DIR_UPDATE/gammurc /etc/ # Gammu conf file
177
		[ -e $DIR_UPDATE/gammu_smsd_conf ] && cp -f $DIR_UPDATE/gammu_smsd_conf /etc/ # Gammu_smsd conf file
1914 richard 178
# Retrieve BL/WL custom files
2688 lucas.echa 179
		cp -f $DIR_UPDATE/custom_bl/exceptioniplist $DIR_E2G/
180
		cp -f $DIR_UPDATE/custom_bl/exceptionsitelist $DIR_E2G/
181
		cp -f $DIR_UPDATE/custom_bl/urlregexplist $DIR_E2G/
182
		cp -f $DIR_UPDATE/custom_bl/bannedsitelist $DIR_E2G/
183
		cp -f $DIR_UPDATE/custom_bl/exceptionurllist $DIR_E2G/
184
		cp -f $DIR_UPDATE/custom_bl/bannedurllist $DIR_E2G/
1961 richard 185
		cp -rf $DIR_UPDATE/custom_bl/ossi-* $DIR_BLACKLIST/ 2>/dev/null
2688 lucas.echa 186
		chown -R e2guardian:apache $DIR_E2G
187
		chmod -R g+rw $DIR_E2G
1060 richard 188
# Adapt DNS/URL filtering
189
		PARENT_SCRIPT=`basename $0`
637 richard 190
		export PARENT_SCRIPT
1946 richard 191
		$DIR_BIN/alcasar-bl.sh -cat_choice
1827 raphael.pi 192
		$DIR_BIN/alcasar-bl.sh -reload
1060 richard 193
# admin profile update (admin + manager + backup)
1827 raphael.pi 194
		$DIR_BIN/alcasar-profil.sh --list
3018 rexy 195
# Apply changes between versions
196
##   V5.4 --> V5.5   ##
3103 rexy 197
		# new rule for SMTP output flows
198
		[ -e $DIR_ETC/alcasar-iptables-local.sh ] && cp $DIR_ETC/alcasar-iptables-local.sh $DIR_ETC/alcasar-iptables-local.sh.old && cp $CURRENT_DIR/conf/etc/alcasar-iptables-local.sh $DIR_ETC/
199
##   V5.5 --> V6.0
200
		## remove dnsmasq service
3099 rexy 201
		[ -e /etc/dnsmasq-whitelist.conf ] && rm -f /etc/dnsmasq*
202
		[ -e /etc/systemd/system/dnsmasq-whitelist.service ] && rm -f /etc/systemd/system/dnsmasq* && urpme dnsmasq
1060 richard 203
# Remove the update folder
8 franck 204
		rm -rf $DIR_UPDATE
205
		;;
2560 rexy 206
 
2874 rexy 207
####################################################
208
##   Configure ALCASAR according to alcasar.conf  ##
209
####################################################
628 richard 210
	--apply|-apply)
994 franck 211
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/([012]?[0-9]|3[0-2])\b"
2474 tom.houday 212
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 213
		if ! echo $PRIVATE_IP_MASK | egrep -q $PTN
214
		then
628 richard 215
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
216
			exit 0
217
		fi
2474 tom.houday 218
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP= $CONF_FILE|cut -d"=" -f2`
1590 richard 219
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
1585 richard 220
		if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]
221
		then
222
			PUBLIC_GATEWAY="dhcp"
2947 rexy 223
			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 ';'`
224
			DNS1=`echo $DHCP_DNS_servers | cut -d"," -f1`
225
			DNS2=`echo $DHCP_DNS_servers | cut -d"," -f2`
1585 richard 226
		else
2688 lucas.echa 227
			if ! echo $PUBLIC_IP_MASK | egrep -q $PTN
228
			then
1585 richard 229
				echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
230
				exit 0
231
			fi
1590 richard 232
			PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
233
			PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
2474 tom.houday 234
			PUBLIC_GATEWAY=`grep ^GW= $CONF_FILE|cut -d"=" -f2`
2688 lucas.echa 235
			if ! echo $PUBLIC_GATEWAY | egrep -q $PTN
236
			then
1585 richard 237
				echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
238
				exit 0
239
			fi
2947 rexy 240
			DNS1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2`
241
			if ! echo $DNS1 | egrep -q $PTN
242
			then
243
				echo "Syntax error for the IP address of the first DNS server ($DNS1)"
244
				exit 0
245
			fi
246
			DNS2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2`
247
			if ! echo $DNS2 | egrep -q $PTN
248
			then
249
				echo "Syntax error for the IP address of the second DNS server ($DNS2)"
250
				exit 0
251
			fi
628 richard 252
		fi
631 richard 253
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 254
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 255
		private_network_calc
2474 tom.houday 256
		INSTALL_DATE=`grep ^INSTALL_DATE= $CONF_FILE|cut -d"=" -f2`
257
		ORGANISME=`grep ^ORGANISM= $CONF_FILE|cut -d"=" -f2-`
2688 lucas.echa 258
		BL_SAFESEARCH=`grep ^BL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
259
		WL_SAFESEARCH=`grep ^WL_SAFESEARCH= $CONF_FILE|cut -d"=" -f2`
260
		BL_PUREIP=`grep ^BL_PUREIP= $CONF_FILE|cut -d"=" -f2`
2474 tom.houday 261
		DHCP_mode=`grep ^DHCP= $CONF_FILE|cut -d"=" -f2`
1060 richard 262
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
933 franck 263
		then
2688 lucas.echa 264
			if [ "$DHCP_mode" = "off" ] || [ "$DHCP_mode" = "Off" ] || [ "$DHCP_mode" = "OFF" ]
1060 richard 265
			then
1827 raphael.pi 266
				$DIR_BIN/alcasar-dhcp.sh --off
1890 franck 267
			else
2569 lucas.echa 268
				$DIR_BIN/alcasar-dhcp.sh --on
1060 richard 269
			fi
2568 rexy 270
# Set the local DNS (or not)
2688 lucas.echa 271
			if [ "$INT_DNS_mode" = "on" ] || [ "$INT_DNS_mode" = "On" ] || [ "$INT_DNS_mode" = "ON" ]
1890 franck 272
			then
2947 rexy 273
				$DIR_BIN/alcasar-dns-local.sh --on-without-restart
1890 franck 274
			else
2947 rexy 275
				$DIR_BIN/alcasar-dns-local.sh --off-without-restart
1890 franck 276
			fi
2688 lucas.echa 277
# Set the pure ip option (or not)
278
			if [ "$BL_PUREIP" = "off" ] || [ "$BL_PUREIP" = "Off" ] || [ "$BL_PUREIP" = "OFF" ]
279
			then
280
				bl_filter_param+="--pureip_off"
281
			else
282
				bl_filter_param+="--pureip_on"
283
			fi
284
# Set the safesearch options (or not)
285
			bl_filter_param=""
286
			if [ "$BL_SAFESEARCH" = "on" ] || [ "$BL_SAFESEARCH" = "On" ] || [ "$BL_SAFESEARCH" = "ON" ]
287
			then
288
				bl_filter_param+="--safesearch_on "
289
			else
290
				bl_filter_param+="--safesearch_off "
291
			fi
292
			$DIR_BIN/alcasar-url_filter_bl.sh $bl_filter_param
293
			if [ "$WL_SAFESEARCH" = "on" ] || [ "$WL_SAFESEARCH" = "On" ] || [ "$WL_SAFESEARCH" = "ON" ]
294
			then
295
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_on
296
			else
297
				$DIR_BIN/alcasar-url_filter_wl.sh --safesearch_off
298
			fi
299
# Reload the local dns configuration
300
			$DIR_BIN/alcasar-dns-local.sh --reload
1585 richard 301
# Logout everybody
2688 lucas.echa 302
			$DIR_BIN/alcasar-logout.sh all
1585 richard 303
# Services stop
1521 richard 304
			echo -n "Stop services : "
3099 rexy 305
			for i in ntpd e2guardian unbound unbound-whitelist unbound-blacklist unbound-blackhole chilli network lighttpd
1060 richard 306
			do
1574 richard 307
				/usr/bin/systemctl stop $i && echo -n "$i, "
1060 richard 308
			done
1521 richard 309
			echo
1060 richard 310
		fi
1518 richard 311
# EXTIF config
1585 richard 312
		if [ $PUBLIC_IP_MASK == "dhcp" ]
313
		then
314
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
315
DEVICE=$EXTIF
316
BOOTPROTO=dhcp
2870 rexy 317
DNS1=127.0.0.1
1585 richard 318
PEERDNS=no
319
RESOLV_MODS=yes
320
ONBOOT=yes
321
METRIC=10
322
MII_NOT_SUPPORTED=yes
323
IPV6INIT=no
324
IPV6TO4INIT=no
325
ACCOUNTING=no
326
USERCTL=no
327
MTU=$MTU
1850 franck 328
NOZEROCONF=yes
1585 richard 329
EOF
2974 rexy 330
		else # set the static configuration for EXTIF in multi-gw mode
331
			$DIR_BIN/alcasar-network.sh --apply
1585 richard 332
		fi
1518 richard 333
# INTIF config (for bypass mode only)
1554 richard 334
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
335
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
628 richard 336
# NTP server
632 richard 337
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
2688 lucas.echa 338
# host.allow
628 richard 339
		cat <<EOF > /etc/hosts.allow
340
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
341
sshd: ALL
342
ntpd: $PRIVATE_NETWORK_SHORT
343
EOF
2309 tom.houday 344
# Set hostname
345
		hostnamectl set-hostname $HOSTNAME.$DOMAIN
2838 rexy 346
# /etc/hosts (retriving local hostnames)
347
		cp /etc/hosts /tmp/hosts
348
		echo "127.0.0.1	localhost" > /etc/hosts
349
		echo "$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN" >> /etc/hosts
350
		while read -r line
351
		do
352
				if ! echo $line | grep -E -q "^([0-9\.\t ]+alcasar( |$)|127\.0\.0)"
353
				then
354
					echo $line >> /etc/hosts
355
				fi
356
		done < /tmp/hosts
2861 rexy 357
		rm -f /tmp/hosts
2603 tom.houday 358
# MOTD
359
		$SED "s@'https://\(.\+\)/acc'@'https://$HOSTNAME.$DOMAIN/acc'@" /etc/mageia-release
2568 rexy 360
# Lighttpd
2688 lucas.echa 361
		$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2964 rexy 362
		$SED 's/^$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
363
		$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 364
# FreeRADIUS
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
2707 tom.houday 367
# CoovaChilli
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
2707 tom.houday 370
		$SED "s/^domain.*/domain\t\t$DOMAIN/g" /etc/chilli.conf
2688 lucas.echa 371
		[ "`grep ^HTTPS_LOGIN= $CONF_FILE | cut -d'=' -f2`" == "on" ] && chilli_login_protocol="https" || chilli_login_protocol="http"
2568 rexy 372
		$SED "s/^uamserver.*/uamserver\t$chilli_login_protocol:\/\/$HOSTNAME.$DOMAIN\/intercept.php/" /etc/chilli.conf
373
		$SED "s/^radiusnasid.*/radiusnasid\t$HOSTNAME.$DOMAIN/g" /etc/chilli.conf
634 richard 374
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
375
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
376
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
377
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
3124 rexy 378
		PRIVATE_IP_HEXA=$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f1)")$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f2)")$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f3)")$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f4)")
379
		$SED "s?^dhcpopt.*?dhcpopt\t\t2a04$PRIVATE_IP_HEXA?g" /etc/chilli.conf
1581 richard 380
		# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries
2274 richard 381
		$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers $DIR_ETC/alcasar-ethers-info
2688 lucas.echa 382
# unbound
383
		# removing unbound configuration files
384
		rm -f /etc/unbound/conf.d/{forward,blacklist,whitelist,blackhole}/iface.*
385
		rm -f /etc/unbound/conf.d/common/forward-zone.conf
386
		# Configuration file for the dns servers forward-zone
387
		cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
388
forward-zone:
389
	name: "."
390
	forward-addr: $DNS1
391
	forward-addr: $DNS2
392
EOF
2813 rexy 393
		# Configuration file for lo of forward
2688 lucas.echa 394
		cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
395
server:
396
	interface: 127.0.0.1@53
397
	access-control-view: 127.0.0.1/8 lo
398
view:
399
	name: "lo"
2864 rexy 400
	local-data: "$HOSTNAME A 127.0.0.1"
2831 rexy 401
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
2864 rexy 402
	local-data-ptr: "127.0.0.1 $HOSTNAME.$DOMAIN"
2688 lucas.echa 403
	view-first: yes
404
EOF
2813 rexy 405
		# Configuration file for $INTIF of forward
2688 lucas.echa 406
		cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
407
server:
408
	interface: ${PRIVATE_IP}@53
409
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
410
view:
411
	name: "$INTIF"
412
	view-first: yes
413
EOF
2813 rexy 414
		# Configuration file for $INTIF of blacklist
2688 lucas.echa 415
		cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
416
server:
417
	interface: ${PRIVATE_IP}@54
418
	access-control: $PRIVATE_IP_MASK allow
419
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
420
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
421
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
422
EOF
2813 rexy 423
		# Configuration file for $INTIF of whitelist
2688 lucas.echa 424
		cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
425
server:
426
	interface: ${PRIVATE_IP}@55
427
	access-control: $PRIVATE_IP_MASK allow
428
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
429
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
430
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
431
EOF
2871 rexy 432
        # Configuration file for $INTIF of blackhole unbound
433
        cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
434
server:
435
	interface: ${PRIVATE_IP}@56
436
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
437
view:
438
	name: "$INTIF"
439
	local-zone: "." redirect
440
	local-data: ". A $PRIVATE_IP"
441
EOF
442
 
2688 lucas.echa 443
# dhcpd
444
		cat <<EOF > /etc/dhcpd.conf
445
ddns-update-style none;
446
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
447
	option routers $PRIVATE_IP;
448
	option subnet-mask $PRIVATE_NETMASK;
449
	option domain-name-servers $PRIVATE_IP;
450
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
451
	default-lease-time 21600;
452
	max-lease-time 43200;
453
}
454
EOF
2838 rexy 455
$DIR_BIN/alcasar-dns-local.sh -hosts_to_unbound # add local name resolution to unbound (forward & blackhole)
2867 rexy 456
# E2guardian
2521 armand.ito 457
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/e2guardian/e2guardian.conf
2867 rexy 458
		$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/french/alcasar-e2g.html
459
		$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
634 richard 460
# Prompts
461
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
462
# sudoers
463
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
2878 rexy 464
# gammu-smsd
465
		$SED "s?^user =.*?user = $DB_USER?g" /etc/gammu_smsd_conf
466
		$SED "s?^password =.*?password = $DB_PASS?g" /etc/gammu_smsd_conf
2899 rexy 467
# HTTPS login (Y/n)
468
        if [ "$HTTPS_LOGIN" = "on" ] || [ "$HTTPS_LOGIN" = "On" ] || [ "$HTTPS_LOGIN" = "ON" ]
469
        then
470
			$SED "s?^HTTPS_LOGIN=.*?HTTPS_LOGIN=on?" $CONF_FILE
471
			$SED "s?^HTTPS_CHILLI=.*?HTTPS_CHILLI=on?" $CONF_FILE
472
			$SED "s?^uamserver.*?uamserver\thttps://$HOSTNAME.$DOMAIN/intercept.php?" /etc/chilli.conf
473
			$SED "s?^#redirssl.*?redirssl?" /etc/chilli.conf
474
			$SED "s?^#uamuissl.*?uamuissl?" /etc/chilli.conf
475
			rm -f /etc/lighttpd/vhosts.d/alcasar.conf
476
			ln -s /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
477
		else
478
			$SED "s?^HTTPS_LOGIN=.*?HTTPS_LOGIN=off?" $CONF_FILE
479
			$SED "s?^HTTPS_CHILLI=.*?HTTPS_CHILLI=off?" $CONF_FILE
480
			$SED "s?^uamserver.*?uamserver\thttp://$HOSTNAME.$DOMAIN/intercept.php?" /etc/chilli.conf
481
			$SED "s?^redirssl.*?#&?" /etc/chilli.conf
482
			$SED "s?^uamuissl.*?#&?" /etc/chilli.conf
483
			rm -f /etc/lighttpd/vhosts.d/alcasar.conf
484
			ln -s /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
485
		fi
2878 rexy 486
# Services start
1060 richard 487
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
488
		then
1574 richard 489
			/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1
2309 tom.houday 490
			$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", chilli" # apply DHCP mode and start CoovaChilli
2840 rexy 491
			for i in unbound unbound-blackhole ntpd
2309 tom.houday 492
			do
493
				sleep 1
494
				/usr/bin/systemctl start $i && echo -n ", $i"
495
			done
3099 rexy 496
			$DIR_BIN/alcasar-bl.sh -reload && echo -n ", unbound-blacklist, unbound-whitelist, e2guardian, iptables"
2488 lucas.echa 497
			/usr/bin/systemctl restart lighttpd && echo -n ", lighttpd"
1060 richard 498
		fi
3018 rexy 499
# Email user registration
500
		$DIR_BIN/alcasar-mail-install.sh
2568 rexy 501
# Start / Stop LDAP authentification
2875 rexy 502
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
2568 rexy 503
		then
2875 rexy 504
			LDAP_mode=`grep ^LDAP= $CONF_FILE|cut -d"=" -f2`
505
			if [ $LDAP_mode = "on" ]
506
			then
507
				$DIR_BIN/alcasar-ldap.sh --on
508
			else
509
				$DIR_BIN/alcasar-ldap.sh --off
510
			fi
2568 rexy 511
		fi
2875 rexy 512
# Start / Stop Gammu-smsd (SMS)
513
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
514
		then
515
			SMS_mode=`grep ^SMS= $CONF_FILE|cut -d"=" -f2`
516
			if [ $SMS_mode = "on" ]
517
			then
518
				$DIR_BIN/alcasar-sms.sh --start
519
			fi
520
		fi
2568 rexy 521
		echo
628 richard 522
		;;
8 franck 523
	*)
2688 lucas.echa 524
		echo "Argument inconnu : $1";
8 franck 525
		echo "$usage"
526
		exit 1
527
		;;
528
esac