WebSVN – ALCASAR – Diff – /scripts/alcasar-conf.sh


#/bin/bash
# $Id: alcasar-conf.sh 1850 2016-04-28 20:41:53Z franck $
 
# alcasar-conf.sh
# by REXY
# This script is distributed under the Gnu General Public License (GPL)
 
# Ce script permet la mise à jour ALCASAR 
#	- création de l'archive des fichiers de configuration dans "/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)
#	- chargement de l'archive de fichiers de configuration lors de la mise à jour d'un alcasar (alcasar-conf -load)
#	- application des directives du fichier de conf central "/usr/local/etc/alcasar.conf" lors d'un changement de conf réseau à chaud (alcasar-conf -apply) 
# This script allows ALCASAR update 
#	- create the configuration files backup "/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)
#	- load the bachup of configuration files during the update process (alcasar-conf -load)
#	- apply ALCASAR central configuration file "/usr/local/etc/alcasar.conf" when hot modification is needed (alcasar-conf -apply)
 
new="$(date +%G%m%d-%Hh%M)"  			# date et heure des fichiers
fichier="alcasar-conf-$new.tar.gz"		# nom du fichier de sauvegarde
DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
DIR_WEB="/var/www/html"				# répertoire du centre de gestion
DIR_BIN="/usr/local/bin"			# répertoire des scripts d'admin
DIR_ETC="/usr/local/etc"			# répertoire des fichiers de conf
CONF_FILE="$DIR_ETC/alcasar.conf"		# main alcasar conf file
VERSION="/var/www/html/VERSION"			# contient la version en cours
EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`	# EXTernal InterFace
INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`	# INTernal InterFace
MTU=`grep ^PUBLIC_MTU= $CONF_FILE|cut -d"=" -f2`	# INTernal InterFace
HOSTNAME="alcasar"
DB_USER="radius"
radiuspwd=""
SED="/bin/sed -i"
RUNNING_VERSION=`cat $VERSION|cut -d" " -f1`
MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f1`
MIN_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f2|cut -c1`
UPD_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f3`
DOMAIN=`grep DOMAIN $CONF_FILE|cut -d"=" -f2` 2>/dev/null
DOMAIN=${DOMAIN:=localdomain}
DATE=`date '+%d %B %Y - %Hh%M'`
private_network_calc ()
{
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`				# prefixe du réseau (ex. 24)
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`				# @ réseau de consultation (ex.: 192.168.182.0)
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX							# @ + masque du réseau de consult (192.168.182.0/24)
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`		# classes de réseau (ex.: 2=classe B, 3=classe C)
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.					# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`				# private network broadcast (ie.: 192.168.182.255)
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`				# last octet of LAN address
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`				# last octet of LAN broadcast
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'`	# MAC address of INTIF
}
 
usage="Usage: alcasar-conf.sh {--create or -create} | {--load or -load} | {--apply or -apply}"
nb_args=$#
args=$1
if [ $nb_args -eq 0 ]
then
	nb_args=1
	args="-h"
fi
case $args in
	-\? | -h* | --h*)
		echo "$usage"
		exit 0
		;;
	--create|-create)	
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
		mkdir $DIR_UPDATE
# backup the users database
		$DIR_BIN/alcasar-mysql.sh -dump
		cp /var/Save/base/`ls -1t /var/Save/base|head -1` $DIR_UPDATE
# backup the logo
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
# backup Dansguardian files
		cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE
		cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE
		cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE
		cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE
		cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE
		cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE
		cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE
# backup of different conf files (main conf file, filtering, digest, etc)
		mkdir $DIR_UPDATE/etc/
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
# backup of the security certificates (server & CA)
		cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE # autosigned and official if exist
		cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE # autosigned & official if exist
		cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
		cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
		if [ -e /etc/pki/tls/certs/server-chain.crt ]; then
			cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE
		else
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt
		fi
# backup DNSMASQ conf file
	 	cp /etc/sysconfig/dnsmasq $DIR_UPDATE
# archive file creation
		cd /tmp
		tar -cf alcasar-conf.tar conf/
		gzip -f alcasar-conf.tar
		rm -rf $DIR_UPDATE
		;;
	--load|-load)
		cd /tmp
		tar -xf /tmp/alcasar-conf*.tar.gz
# Retrieve the logo
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
# Retrieve the security certificates (CA and server)
		cp -f $DIR_UPDATE/alcasar-ca.crt* /etc/pki/CA/ # autosigned & official
		cp -f $DIR_UPDATE/alcasar-ca.key* /etc/pki/CA/private/ # autosigned & official
		cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
		cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
		[ -e $DIR_UPDATE/server-chain.crt ] &&	cp -f $DIR_UPDATE/server-chain.crt /etc/pki/tls/certs/
		chown -R root:apache /etc/pki
		chmod -R 750 /etc/pki
# Import of the users database
		gzip -dc < `ls $DIR_UPDATE/alcasar-users-database*` | mysql -u$DB_USER -p$radiuspwd
# Retrieve local parameters & 
	# !!! for this version (2.9.2) we need to create new digest accounts and Remove blacklist files (now in /usr/local/share)
	# !!! remove the first two lines for future versions
		[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter*
		[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/digest/
 
		[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
# Retrieve Dansguardian files
		cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/
		cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/
		cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/
		cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/ 
		cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/
		cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/
		cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/
		chown -R dansguardian:apache /etc/dansguardian/lists
		chmod -R g+rw /etc/dansguardian/lists
# Adapt DNS/URL filtering
		PARENT_SCRIPT=`basename $0`
		export PARENT_SCRIPT
		$DIR_BIN/alcasar-bl.sh -adapt
		$DIR_BIN/alcasar-bl.sh -reload
# retrieve dnsmasq general config file
		[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq \
		&& chown root.root /etc/sysconfig/dnsmasq \
		&& chmod 644 /etc/sysconfig/dnsmasq
# admin profile update (admin + manager + backup)
		$DIR_BIN/alcasar-profil.sh --list
# Start / Stop SSH Daemon
		ssh_active=`grep SSH= $CONF_FILE|cut -d"=" -f2`
		if [ $ssh_active = "on" ]
		then
			/usr/bin/systemctl -q enable sshd.service
		else
			/usr/bin/systemctl -q disable sshd.service
		fi
# modifications added with this version (2.9.2)
		# add "HOSTNAME=" in alcasar.conf
		hostname_defined=`grep ^HOSTNAME= $CONF_FILE|wc -l`
		if [ $hostname_defined = "0" ]
		then
			$SED "/^DOMAIN=/iHOSTNAME=alcasar" $CONF_FILE
		fi
# Remove the update folder
		rm -rf $DIR_UPDATE
		;;
	--apply|-apply)
		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"
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP $CONF_FILE|cut -d"=" -f2`
		check=$(echo $PRIVATE_IP_MASK | egrep $PTN)
		if [[ "$?" -ne 0 ]]
		then 
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
			exit 0
		fi
		PUBLIC_IP_MASK=`grep ^PUBLIC_IP $CONF_FILE|cut -d"=" -f2`
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
		if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]
		then
			PUBLIC_GATEWAY="dhcp"
 
		else
			check=$(echo $PUBLIC_IP_MASK | egrep $PTN)
			if [[ "$?" -ne 0 ]]
			then 
				echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
				exit 0
			fi
			PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
			PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
			PUBLIC_GATEWAY=`grep ^GW $CONF_FILE|cut -d"=" -f2`
			check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
			if [[ "$?" -ne 0 ]]
			then 
				echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
				exit 0
			fi
		fi
		DNS1=`grep ^DNS1 $CONF_FILE|cut -d"=" -f2`
		check=$(echo $DNS1 | egrep $PTN)
		if [[ "$?" -ne 0 ]]
		then 
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
			exit 0
		fi
		DNS2=`grep ^DNS2 $CONF_FILE|cut -d"=" -f2`
		check=$(echo $DNS2 | egrep $PTN)
		if [[ "$?" -ne 0 ]]
		then 
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
			exit 0
		fi
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
		private_network_calc
		INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE|cut -d"=" -f2`
		ORGANISME=`grep ORGANISM $CONF_FILE|cut -d"=" -f2`
 		DOMAIN=`grep DOMAIN $CONF_FILE|cut -d"=" -f2`
		DHCP_mode=`grep DHCP= $CONF_FILE|cut -d"=" -f2`
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
		then
			if [ $DHCP_mode = "off" ]
			then
				$DIR_BIN/alcasar-dhcp.sh --off
			fi
 
# Implementation of the local DNS
			$DIR_BIN/alcasar-dns-local.sh --$INT_DNS_active
			
# Implementation of the authentification LDAP
#			$DIR_BIN/alcasar-ldap.sh --$INT_LDAP_active
 
# Logout everybody
			$DIR_BIN/alcasar-logout.sh all		
# Services stop
			echo -n "Stop services : "
			for i in ntpd tinyproxy dnsmasq dnsmasq-whitelist dnsmasq-blacklist dnsmasq-blackhole chilli network
			do
				/usr/bin/systemctl stop $i && echo -n "$i, "
			done
			/usr/bin/kill -s SIGSTOP $(pidof httpd)
			echo
		fi
 
# /etc/hosts
		$SED "/alcasar/s?.*?$PRIVATE_IP\talcasar alcasar.localdomain?g" /etc/hosts
# EXTIF config
		if [ $PUBLIC_IP_MASK == "dhcp" ]
		then
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
DEVICE=$EXTIF
BOOTPROTO=dhcp
DNS1=127.0.0.1
PEERDNS=no
RESOLV_MODS=yes
ONBOOT=yes
METRIC=10
MII_NOT_SUPPORTED=yes
IPV6INIT=no
IPV6TO4INIT=no
ACCOUNTING=no
USERCTL=no
MTU=$MTU
NOZEROCONF=yes
EOF
		else	
			cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
DEVICE=$EXTIF
BOOTPROTO=static
IPADDR=$PUBLIC_IP
NETMASK=$PUBLIC_NETMASK
GATEWAY=$PUBLIC_GATEWAY
DNS1=127.0.0.1
RESOLV_MODS=yes
ONBOOT=yes
METRIC=10
MII_NOT_SUPPORTED=yes
IPV6INIT=no
IPV6TO4INIT=no
ACCOUNTING=no
USERCTL=no
MTU=$MTU
NOZEROCONF=yes
EOF
		fi
# INTIF config (for bypass mode only)
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
# NTP server
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
# host.allow 
		cat <<EOF > /etc/hosts.allow
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
sshd: ALL
ntpd: $PRIVATE_NETWORK_SHORT
EOF
# Alcasar Control Center
		$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
		FIC_MOD_SSL=`find /etc/httpd/conf/ -type f -name ssl.conf`
		$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL
		$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf
# Dialup_Admin
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
# coova
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
		# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries
		$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers
# dnsmasq
		$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf /etc/dnsmasq-blackhole.conf
		for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf
		do
			$SED "/^server=/d" $i
			echo "server=$DNS1" >> $i
			echo "server=$DNS2" >> $i
		done
		$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf
		$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf
# tinyproxy			
		$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf
# DG + BL
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf
# Watchdog
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
# Prompts
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
# sudoers
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
		if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
		then
# Services start
			/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1
			$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", coova" # apply DHCP mode and start coova
			for i in dnsmasq tinyproxy ntpd
				do
					sleep 1
					/usr/bin/systemctl start $i && echo -n ", $i"
				done
			$DIR_BIN/alcasar-bl.sh -reload && echo ", dnsmasq-blacklist, dnsmasq-whitelist, iptables,"
			/usr/bin/kill -s SIGCONT $(pidof httpd)
			/usr/bin/systemctl reload httpd && echo -n ", httpd"
		fi
# Start / Stop SSH Daemon
		ssh_active=`grep SSH= $CONF_FILE|cut -d"=" -f2`
		if [ $ssh_active = "on" ]
		then
			/usr/bin/systemctl enable sshd.service
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
			then
				/usr/bin/systemctl start sshd.service
			fi
		else
			/usr/bin/systemctl disable sshd.service
			if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage
			then
				/usr/bin/systemctl stop sshd.service
			fi
		fi
		;;
	*)
		echo "Argument inconnu :$1";
		echo "$usage"
		exit 1
		;;
esac
 
 

Rev 1827	Rev 1850
1	`#/bin/bash`	1	`#/bin/bash`
2	`# $Id: alcasar-conf.sh 1827 2016-04-19 09:47:29Z raphael.pion $`	2	`# $Id: alcasar-conf.sh 1850 2016-04-28 20:41:53Z franck $`
3		3
4	`# alcasar-conf.sh`	4	`# alcasar-conf.sh`
5	`# by REXY`	5	`# by REXY`
6	`# This script is distributed under the Gnu General Public License (GPL)`	6	`# This script is distributed under the Gnu General Public License (GPL)`
7		7
8	`# Ce script permet la mise à jour ALCASAR`	8	`# Ce script permet la mise à jour ALCASAR`
9	`# - création de l'archive des fichiers de configuration dans "/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)`	9	`# - création de l'archive des fichiers de configuration dans "/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)`
10	`# - chargement de l'archive de fichiers de configuration lors de la mise à jour d'un alcasar (alcasar-conf -load)`	10	`# - chargement de l'archive de fichiers de configuration lors de la mise à jour d'un alcasar (alcasar-conf -load)`
11	`# - application des directives du fichier de conf central "/usr/local/etc/alcasar.conf" lors d'un changement de conf réseau à chaud (alcasar-conf -apply)`	11	`# - application des directives du fichier de conf central "/usr/local/etc/alcasar.conf" lors d'un changement de conf réseau à chaud (alcasar-conf -apply)`
12	`# This script allows ALCASAR update`	12	`# This script allows ALCASAR update`
13	`# - create the configuration files backup "/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)`	13	`# - create the configuration files backup "/tmp/alcasar-conf.tar.gz" (alcasar-conf.sh -create)`
14	`# - load the bachup of configuration files during the update process (alcasar-conf -load)`	14	`# - load the bachup of configuration files during the update process (alcasar-conf -load)`
15	`# - apply ALCASAR central configuration file "/usr/local/etc/alcasar.conf" when hot modification is needed (alcasar-conf -apply)`	15	`# - apply ALCASAR central configuration file "/usr/local/etc/alcasar.conf" when hot modification is needed (alcasar-conf -apply)`
16		16
17	`new="$(date +%G%m%d-%Hh%M)" # date et heure des fichiers`	17	`new="$(date +%G%m%d-%Hh%M)" # date et heure des fichiers`
18	`fichier="alcasar-conf-$new.tar.gz" # nom du fichier de sauvegarde`	18	`fichier="alcasar-conf-$new.tar.gz" # nom du fichier de sauvegarde`
19	`DIR_UPDATE="/tmp/conf" # répertoire de stockage des fichier de conf pour une mise à jour`	19	`DIR_UPDATE="/tmp/conf" # répertoire de stockage des fichier de conf pour une mise à jour`
20	`DIR_WEB="/var/www/html" # répertoire du centre de gestion`	20	`DIR_WEB="/var/www/html" # répertoire du centre de gestion`
21	`DIR_BIN="/usr/local/bin" # répertoire des scripts d'admin`	21	`DIR_BIN="/usr/local/bin" # répertoire des scripts d'admin`
22	`DIR_ETC="/usr/local/etc" # répertoire des fichiers de conf`	22	`DIR_ETC="/usr/local/etc" # répertoire des fichiers de conf`
23	`CONF_FILE="$DIR_ETC/alcasar.conf" # main alcasar conf file`	23	`CONF_FILE="$DIR_ETC/alcasar.conf" # main alcasar conf file`
24	`VERSION="/var/www/html/VERSION" # contient la version en cours`	24	`VERSION="/var/www/html/VERSION" # contient la version en cours`
25	EXTIF=`grep ^EXTIF= $CONF_FILE\|cut -d"=" -f2` # EXTernal InterFace	25	EXTIF=`grep ^EXTIF= $CONF_FILE\|cut -d"=" -f2` # EXTernal InterFace
26	INTIF=`grep ^INTIF= $CONF_FILE\|cut -d"=" -f2` # INTernal InterFace	26	INTIF=`grep ^INTIF= $CONF_FILE\|cut -d"=" -f2` # INTernal InterFace
-		27	MTU=`grep ^PUBLIC_MTU= $CONF_FILE\|cut -d"=" -f2` # INTernal InterFace
27	`HOSTNAME="alcasar"`	28	`HOSTNAME="alcasar"`
28	`DB_USER="radius"`	29	`DB_USER="radius"`
29	`radiuspwd=""`	30	`radiuspwd=""`
30	`SED="/bin/sed -i"`	31	`SED="/bin/sed -i"`
31	RUNNING_VERSION=`cat $VERSION\|cut -d" " -f1`	32	RUNNING_VERSION=`cat $VERSION\|cut -d" " -f1`
32	MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f1`	33	MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f1`
33	MIN_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f2\|cut -c1`	34	MIN_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f2\|cut -c1`
34	UPD_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f3`	35	UPD_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f3`
35	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2` 2>/dev/null	36	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2` 2>/dev/null
36	`DOMAIN=${DOMAIN:=localdomain}`	37	`DOMAIN=${DOMAIN:=localdomain}`
37	DATE=`date '+%d %B %Y - %Hh%M'`	38	DATE=`date '+%d %B %Y - %Hh%M'`
38	`private_network_calc ()`	39	`private_network_calc ()`
39	`{`	40	`{`
40	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK \|cut -d"=" -f2` # prefixe du réseau (ex. 24)	41	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK \|cut -d"=" -f2` # prefixe du réseau (ex. 24)
41	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK\| cut -d"=" -f2` # @ réseau de consultation (ex.: 192.168.182.0)	42	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK\| cut -d"=" -f2` # @ réseau de consultation (ex.: 192.168.182.0)
42	`PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX # @ + masque du réseau de consult (192.168.182.0/24)`	43	`PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX # @ + masque du réseau de consult (192.168.182.0/24)`
43	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2` # classes de réseau (ex.: 2=classe B, 3=classe C)	44	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2` # classes de réseau (ex.: 2=classe B, 3=classe C)
44	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK \| cut -d"." -f1-$classe`. # @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)	45	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK \| cut -d"." -f1-$classe`. # @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
45	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK \| cut -d"=" -f2` # private network broadcast (ie.: 192.168.182.255)	46	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK \| cut -d"=" -f2` # private network broadcast (ie.: 192.168.182.255)
46	private_network_ending=`echo $PRIVATE_NETWORK \| cut -d"." -f$classe_sup` # last octet of LAN address	47	private_network_ending=`echo $PRIVATE_NETWORK \| cut -d"." -f$classe_sup` # last octet of LAN address
47	private_broadcast_ending=`echo $PRIVATE_BROADCAST \| cut -d"." -f$classe_sup` # last octet of LAN broadcast	48	private_broadcast_ending=`echo $PRIVATE_BROADCAST \| cut -d"." -f$classe_sup` # last octet of LAN broadcast
48	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK \| cut -d"." -f1-3`"."`expr $private_network_ending + 1` # First network address (ex.: 192.168.182.1)	49	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK \| cut -d"." -f1-3`"."`expr $private_network_ending + 1` # First network address (ex.: 192.168.182.1)
49	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK \| cut -d"." -f1-3`"."`expr $private_network_ending + 2` # second network address (ex.: 192.168.182.2)	50	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK \| cut -d"." -f1-3`"."`expr $private_network_ending + 2` # second network address (ex.: 192.168.182.2)
50	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST \| cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1` # last network address (ex.: 192.168.182.254)	51	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST \| cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1` # last network address (ex.: 192.168.182.254)
51	PRIVATE_MAC=`/sbin/ip link show $INTIF \| grep ether \| cut -d" " -f6\| sed 's/:/-/g'\| awk '{print toupper($0)}'` # MAC address of INTIF	52	PRIVATE_MAC=`/sbin/ip link show $INTIF \| grep ether \| cut -d" " -f6\| sed 's/:/-/g'\| awk '{print toupper($0)}'` # MAC address of INTIF
52	`}`	53	`}`
53		54
54	`usage="Usage: alcasar-conf.sh {--create or -create} \| {--load or -load} \| {--apply or -apply}"`	55	`usage="Usage: alcasar-conf.sh {--create or -create} \| {--load or -load} \| {--apply or -apply}"`
55	`nb_args=$#`	56	`nb_args=$#`
56	`args=$1`	57	`args=$1`
57	`if [ $nb_args -eq 0 ]`	58	`if [ $nb_args -eq 0 ]`
58	`then`	59	`then`
59	`nb_args=1`	60	`nb_args=1`
60	`args="-h"`	61	`args="-h"`
61	`fi`	62	`fi`
62	`case $args in`	63	`case $args in`
63	`-\? \| -h* \| --h*)`	64	`-\? \| -h* \| --h*)`
64	`echo "$usage"`	65	`echo "$usage"`
65	`exit 0`	66	`exit 0`
66	`;;`	67	`;;`
67	`--create\|-create)`	68	`--create\|-create)`
68	`[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE`	69	`[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE`
69	`mkdir $DIR_UPDATE`	70	`mkdir $DIR_UPDATE`
70	`# backup the users database`	71	`# backup the users database`
71	`$DIR_BIN/alcasar-mysql.sh -dump`	72	`$DIR_BIN/alcasar-mysql.sh -dump`
72	cp /var/Save/base/`ls -1t /var/Save/base\|head -1` $DIR_UPDATE	73	cp /var/Save/base/`ls -1t /var/Save/base\|head -1` $DIR_UPDATE
73	`# backup the logo`	74	`# backup the logo`
74	`cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE`	75	`cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE`
75	`# backup Dansguardian files`	76	`# backup Dansguardian files`
76	`cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE`	77	`cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE`
77	`cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE`	78	`cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE`
78	`cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE`	79	`cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE`
79	`cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE`	80	`cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE`
80	`cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE`	81	`cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE`
81	`cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE`	82	`cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE`
82	`cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE`	83	`cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE`
83	`# backup of different conf files (main conf file, filtering, digest, etc)`	84	`# backup of different conf files (main conf file, filtering, digest, etc)`
84	`mkdir $DIR_UPDATE/etc/`	85	`mkdir $DIR_UPDATE/etc/`
85	`cp -rf $DIR_ETC/* $DIR_UPDATE/etc/`	86	`cp -rf $DIR_ETC/* $DIR_UPDATE/etc/`
86	`# backup of the security certificates (server & CA)`	87	`# backup of the security certificates (server & CA)`
87	`cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE # autosigned and official if exist`	88	`cp -f /etc/pki/tls/certs/alcasar.crt* $DIR_UPDATE # autosigned and official if exist`
88	`cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE # autosigned & official if exist`	89	`cp -f /etc/pki/tls/private/alcasar.key* $DIR_UPDATE # autosigned & official if exist`
89	`cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE`	90	`cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE`
90	`cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE`	91	`cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE`
91	`if [ -e /etc/pki/tls/certs/server-chain.crt ]; then`	92	`if [ -e /etc/pki/tls/certs/server-chain.crt ]; then`
92	`cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE`	93	`cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE`
93	`else`	94	`else`
94	`cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt`	95	`cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt`
95	`fi`	96	`fi`
96	`# backup DNSMASQ conf file`	97	`# backup DNSMASQ conf file`
97	`cp /etc/sysconfig/dnsmasq $DIR_UPDATE`	98	`cp /etc/sysconfig/dnsmasq $DIR_UPDATE`
98	`# archive file creation`	99	`# archive file creation`
99	`cd /tmp`	100	`cd /tmp`
100	`tar -cf alcasar-conf.tar conf/`	101	`tar -cf alcasar-conf.tar conf/`
101	`gzip -f alcasar-conf.tar`	102	`gzip -f alcasar-conf.tar`
102	`rm -rf $DIR_UPDATE`	103	`rm -rf $DIR_UPDATE`
103	`;;`	104	`;;`
104	`--load\|-load)`	105	`--load\|-load)`
105	`cd /tmp`	106	`cd /tmp`
106	`tar -xf /tmp/alcasar-conf*.tar.gz`	107	`tar -xf /tmp/alcasar-conf*.tar.gz`
107	`# Retrieve the logo`	108	`# Retrieve the logo`
108	`[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/`	109	`[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/`
109	`chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php`	110	`chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php`
110	`# Retrieve the security certificates (CA and server)`	111	`# Retrieve the security certificates (CA and server)`
111	`cp -f $DIR_UPDATE/alcasar-ca.crt* /etc/pki/CA/ # autosigned & official`	112	`cp -f $DIR_UPDATE/alcasar-ca.crt* /etc/pki/CA/ # autosigned & official`
112	`cp -f $DIR_UPDATE/alcasar-ca.key* /etc/pki/CA/private/ # autosigned & official`	113	`cp -f $DIR_UPDATE/alcasar-ca.key* /etc/pki/CA/private/ # autosigned & official`
113	`cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/`	114	`cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/`
114	`cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/`	115	`cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/`
115	`[ -e $DIR_UPDATE/server-chain.crt ] && cp -f $DIR_UPDATE/server-chain.crt /etc/pki/tls/certs/`	116	`[ -e $DIR_UPDATE/server-chain.crt ] && cp -f $DIR_UPDATE/server-chain.crt /etc/pki/tls/certs/`
116	`chown -R root:apache /etc/pki`	117	`chown -R root:apache /etc/pki`
117	`chmod -R 750 /etc/pki`	118	`chmod -R 750 /etc/pki`
118	`# Import of the users database`	119	`# Import of the users database`
119	gzip -dc < `ls $DIR_UPDATE/alcasar-users-database*` \| mysql -u$DB_USER -p$radiuspwd	120	gzip -dc < `ls $DIR_UPDATE/alcasar-users-database*` \| mysql -u$DB_USER -p$radiuspwd
120	`# Retrieve local parameters &`	121	`# Retrieve local parameters &`
121	`# !!! for this version (2.9.2) we need to create new digest accounts and Remove blacklist files (now in /usr/local/share)`	122	`# !!! for this version (2.9.2) we need to create new digest accounts and Remove blacklist files (now in /usr/local/share)`
122	`# !!! remove the first two lines for future versions`	123	`# !!! remove the first two lines for future versions`
123	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter*`	124	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter*`
124	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/digest/`	125	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/digest/`
125		126
126	`[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/`	127	`[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/`
127	`# Retrieve Dansguardian files`	128	`# Retrieve Dansguardian files`
128	`cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/`	129	`cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/`
129	`cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/`	130	`cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/`
130	`cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/`	131	`cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/`
131	`cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/`	132	`cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/`
132	`cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/`	133	`cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/`
133	`cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/`	134	`cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/`
134	`cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/`	135	`cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/`
135	`chown -R dansguardian:apache /etc/dansguardian/lists`	136	`chown -R dansguardian:apache /etc/dansguardian/lists`
136	`chmod -R g+rw /etc/dansguardian/lists`	137	`chmod -R g+rw /etc/dansguardian/lists`
137	`# Adapt DNS/URL filtering`	138	`# Adapt DNS/URL filtering`
138	PARENT_SCRIPT=`basename $0`	139	PARENT_SCRIPT=`basename $0`
139	`export PARENT_SCRIPT`	140	`export PARENT_SCRIPT`
140	`$DIR_BIN/alcasar-bl.sh -adapt`	141	`$DIR_BIN/alcasar-bl.sh -adapt`
141	`$DIR_BIN/alcasar-bl.sh -reload`	142	`$DIR_BIN/alcasar-bl.sh -reload`
142	`# retrieve dnsmasq general config file`	143	`# retrieve dnsmasq general config file`
143	`[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq \`	144	`[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq \`
144	`&& chown root.root /etc/sysconfig/dnsmasq \`	145	`&& chown root.root /etc/sysconfig/dnsmasq \`
145	`&& chmod 644 /etc/sysconfig/dnsmasq`	146	`&& chmod 644 /etc/sysconfig/dnsmasq`
146	`# admin profile update (admin + manager + backup)`	147	`# admin profile update (admin + manager + backup)`
147	`$DIR_BIN/alcasar-profil.sh --list`	148	`$DIR_BIN/alcasar-profil.sh --list`
148	`# Start / Stop SSH Daemon`	149	`# Start / Stop SSH Daemon`
149	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`	150	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`
150	`if [ $ssh_active = "on" ]`	151	`if [ $ssh_active = "on" ]`
151	`then`	152	`then`
152	`/usr/bin/systemctl -q enable sshd.service`	153	`/usr/bin/systemctl -q enable sshd.service`
153	`else`	154	`else`
154	`/usr/bin/systemctl -q disable sshd.service`	155	`/usr/bin/systemctl -q disable sshd.service`
155	`fi`	156	`fi`
156	`# modifications added with this version (2.9.2)`	157	`# modifications added with this version (2.9.2)`
157	`# add "HOSTNAME=" in alcasar.conf`	158	`# add "HOSTNAME=" in alcasar.conf`
158	hostname_defined=`grep ^HOSTNAME= $CONF_FILE\|wc -l`	159	hostname_defined=`grep ^HOSTNAME= $CONF_FILE\|wc -l`
159	`if [ $hostname_defined = "0" ]`	160	`if [ $hostname_defined = "0" ]`
160	`then`	161	`then`
161	`$SED "/^DOMAIN=/iHOSTNAME=alcasar" $CONF_FILE`	162	`$SED "/^DOMAIN=/iHOSTNAME=alcasar" $CONF_FILE`
162	`fi`	163	`fi`
163	`# Remove the update folder`	164	`# Remove the update folder`
164	`rm -rf $DIR_UPDATE`	165	`rm -rf $DIR_UPDATE`
165	`;;`	166	`;;`
166	`--apply\|-apply)`	167	`--apply\|-apply)`
167	`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"`	168	`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"`
168	PRIVATE_IP_MASK=`grep ^PRIVATE_IP $CONF_FILE\|cut -d"=" -f2`	169	PRIVATE_IP_MASK=`grep ^PRIVATE_IP $CONF_FILE\|cut -d"=" -f2`
169	`check=$(echo $PRIVATE_IP_MASK \| egrep $PTN)`	170	`check=$(echo $PRIVATE_IP_MASK \| egrep $PTN)`
170	`if [[ "$?" -ne 0 ]]`	171	`if [[ "$?" -ne 0 ]]`
171	`then`	172	`then`
172	`echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"`	173	`echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"`
173	`exit 0`	174	`exit 0`
174	`fi`	175	`fi`
175	PUBLIC_IP_MASK=`grep ^PUBLIC_IP $CONF_FILE\|cut -d"=" -f2`	176	PUBLIC_IP_MASK=`grep ^PUBLIC_IP $CONF_FILE\|cut -d"=" -f2`
176	`PTN="\b(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\b"`	177	`PTN="\b(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\b"`
177	`if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]`	178	`if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]`
178	`then`	179	`then`
179	`PUBLIC_GATEWAY="dhcp"`	180	`PUBLIC_GATEWAY="dhcp"`
180		181
181	`else`	182	`else`
182	`check=$(echo $PUBLIC_IP_MASK \| egrep $PTN)`	183	`check=$(echo $PUBLIC_IP_MASK \| egrep $PTN)`
183	`if [[ "$?" -ne 0 ]]`	184	`if [[ "$?" -ne 0 ]]`
184	`then`	185	`then`
185	`echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"`	186	`echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"`
186	`exit 0`	187	`exit 0`
187	`fi`	188	`fi`
188	PUBLIC_IP=`echo $PUBLIC_IP_MASK \| cut -d"/" -f1`	189	PUBLIC_IP=`echo $PUBLIC_IP_MASK \| cut -d"/" -f1`
189	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK \| cut -d"=" -f2`	190	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK \| cut -d"=" -f2`
190	PUBLIC_GATEWAY=`grep ^GW $CONF_FILE\|cut -d"=" -f2`	191	PUBLIC_GATEWAY=`grep ^GW $CONF_FILE\|cut -d"=" -f2`
191	`check=$(echo $PUBLIC_GATEWAY \| egrep $PTN)`	192	`check=$(echo $PUBLIC_GATEWAY \| egrep $PTN)`
192	`if [[ "$?" -ne 0 ]]`	193	`if [[ "$?" -ne 0 ]]`
193	`then`	194	`then`
194	`echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"`	195	`echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"`
195	`exit 0`	196	`exit 0`
196	`fi`	197	`fi`
197	`fi`	198	`fi`
198	DNS1=`grep ^DNS1 $CONF_FILE\|cut -d"=" -f2`	199	DNS1=`grep ^DNS1 $CONF_FILE\|cut -d"=" -f2`
199	`check=$(echo $DNS1 \| egrep $PTN)`	200	`check=$(echo $DNS1 \| egrep $PTN)`
200	`if [[ "$?" -ne 0 ]]`	201	`if [[ "$?" -ne 0 ]]`
201	`then`	202	`then`
202	`echo "Syntax error for the IP address of the first DNS server ($DNS1)"`	203	`echo "Syntax error for the IP address of the first DNS server ($DNS1)"`
203	`exit 0`	204	`exit 0`
204	`fi`	205	`fi`
205	DNS2=`grep ^DNS2 $CONF_FILE\|cut -d"=" -f2`	206	DNS2=`grep ^DNS2 $CONF_FILE\|cut -d"=" -f2`
206	`check=$(echo $DNS2 \| egrep $PTN)`	207	`check=$(echo $DNS2 \| egrep $PTN)`
207	`if [[ "$?" -ne 0 ]]`	208	`if [[ "$?" -ne 0 ]]`
208	`then`	209	`then`
209	`echo "Syntax error for the IP address of the second DNS server ($DNS2)"`	210	`echo "Syntax error for the IP address of the second DNS server ($DNS2)"`
210	`exit 0`	211	`exit 0`
211	`fi`	212	`fi`
212	PRIVATE_IP=`echo $PRIVATE_IP_MASK \| cut -d"/" -f1`	213	PRIVATE_IP=`echo $PRIVATE_IP_MASK \| cut -d"/" -f1`
213	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK \| cut -d"=" -f2`	214	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK \| cut -d"=" -f2`
214	`private_network_calc`	215	`private_network_calc`
215	INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE\|cut -d"=" -f2`	216	INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE\|cut -d"=" -f2`
216	ORGANISME=`grep ORGANISM $CONF_FILE\|cut -d"=" -f2`	217	ORGANISME=`grep ORGANISM $CONF_FILE\|cut -d"=" -f2`
217	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2`	218	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2`
218	DHCP_mode=`grep DHCP= $CONF_FILE\|cut -d"=" -f2`	219	DHCP_mode=`grep DHCP= $CONF_FILE\|cut -d"=" -f2`
219	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	220	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
220	`then`	221	`then`
221	`if [ $DHCP_mode = "off" ]`	222	`if [ $DHCP_mode = "off" ]`
222	`then`	223	`then`
223	`$DIR_BIN/alcasar-dhcp.sh --off`	224	`$DIR_BIN/alcasar-dhcp.sh --off`
224	`fi`	225	`fi`
225		226
226	`# Implementation of the local DNS`	227	`# Implementation of the local DNS`
227	`$DIR_BIN/alcasar-dns-local.sh --$INT_DNS_active`	228	`$DIR_BIN/alcasar-dns-local.sh --$INT_DNS_active`
228		229
229	`# Implementation of the authentification LDAP`	230	`# Implementation of the authentification LDAP`
230	`# $DIR_BIN/alcasar-ldap.sh --$INT_LDAP_active`	231	`# $DIR_BIN/alcasar-ldap.sh --$INT_LDAP_active`
231		232
232	`# Logout everybody`	233	`# Logout everybody`
233	`$DIR_BIN/alcasar-logout.sh all`	234	`$DIR_BIN/alcasar-logout.sh all`
234	`# Services stop`	235	`# Services stop`
235	`echo -n "Stop services : "`	236	`echo -n "Stop services : "`
236	`for i in ntpd tinyproxy dnsmasq dnsmasq-whitelist dnsmasq-blacklist chilli network`	237	`for i in ntpd tinyproxy dnsmasq dnsmasq-whitelist dnsmasq-blacklist dnsmasq-blackhole chilli network`
237	`do`	238	`do`
238	`/usr/bin/systemctl stop $i && echo -n "$i, "`	239	`/usr/bin/systemctl stop $i && echo -n "$i, "`
239	`done`	240	`done`
240	`/usr/bin/kill -s SIGSTOP $(pidof httpd)`	241	`/usr/bin/kill -s SIGSTOP $(pidof httpd)`
241	`echo`	242	`echo`
242	`fi`	243	`fi`
243		244
244	`# /etc/hosts`	245	`# /etc/hosts`
245	`$SED "/alcasar/s?.*?$PRIVATE_IP\talcasar alcasar.localdomain?g" /etc/hosts`	246	`$SED "/alcasar/s?.*?$PRIVATE_IP\talcasar alcasar.localdomain?g" /etc/hosts`
246	`# EXTIF config`	247	`# EXTIF config`
247	`if [ $PUBLIC_IP_MASK == "dhcp" ]`	248	`if [ $PUBLIC_IP_MASK == "dhcp" ]`
248	`then`	249	`then`
249	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`	250	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`
250	`DEVICE=$EXTIF`	251	`DEVICE=$EXTIF`
251	`BOOTPROTO=dhcp`	252	`BOOTPROTO=dhcp`
252	`DNS1=127.0.0.1`	253	`DNS1=127.0.0.1`
253	`PEERDNS=no`	254	`PEERDNS=no`
254	`RESOLV_MODS=yes`	255	`RESOLV_MODS=yes`
255	`ONBOOT=yes`	256	`ONBOOT=yes`
256	`METRIC=10`	257	`METRIC=10`
257	`MII_NOT_SUPPORTED=yes`	258	`MII_NOT_SUPPORTED=yes`
258	`IPV6INIT=no`	259	`IPV6INIT=no`
259	`IPV6TO4INIT=no`	260	`IPV6TO4INIT=no`
260	`ACCOUNTING=no`	261	`ACCOUNTING=no`
261	`USERCTL=no`	262	`USERCTL=no`
262	`MTU=$MTU`	263	`MTU=$MTU`
-		264	`NOZEROCONF=yes`
263	`EOF`	265	`EOF`
264	`else`	266	`else`
265	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`	267	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`
266	`DEVICE=$EXTIF`	268	`DEVICE=$EXTIF`
267	`BOOTPROTO=static`	269	`BOOTPROTO=static`
268	`IPADDR=$PUBLIC_IP`	270	`IPADDR=$PUBLIC_IP`
269	`NETMASK=$PUBLIC_NETMASK`	271	`NETMASK=$PUBLIC_NETMASK`
270	`GATEWAY=$PUBLIC_GATEWAY`	272	`GATEWAY=$PUBLIC_GATEWAY`
271	`DNS1=127.0.0.1`	273	`DNS1=127.0.0.1`
272	`RESOLV_MODS=yes`	274	`RESOLV_MODS=yes`
273	`ONBOOT=yes`	275	`ONBOOT=yes`
274	`METRIC=10`	276	`METRIC=10`
275	`MII_NOT_SUPPORTED=yes`	277	`MII_NOT_SUPPORTED=yes`
276	`IPV6INIT=no`	278	`IPV6INIT=no`
277	`IPV6TO4INIT=no`	279	`IPV6TO4INIT=no`
278	`ACCOUNTING=no`	280	`ACCOUNTING=no`
279	`USERCTL=no`	281	`USERCTL=no`
280	`MTU=$MTU`	282	`MTU=$MTU`
-		283	`NOZEROCONF=yes`
281	`EOF`	284	`EOF`
282	`fi`	285	`fi`
283	`# INTIF config (for bypass mode only)`	286	`# INTIF config (for bypass mode only)`
284	`$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`	287	`$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`
285	`$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`	288	`$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`
286	`# NTP server`	289	`# NTP server`
287	`$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf`	290	`$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf`
288	`# host.allow`	291	`# host.allow`
289	`cat <<EOF > /etc/hosts.allow`	292	`cat <<EOF > /etc/hosts.allow`
290	`ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP`	293	`ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP`
291	`sshd: ALL`	294	`sshd: ALL`
292	`ntpd: $PRIVATE_NETWORK_SHORT`	295	`ntpd: $PRIVATE_NETWORK_SHORT`
293	`EOF`	296	`EOF`
294	`# Alcasar Control Center`	297	`# Alcasar Control Center`
295	`$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf`	298	`$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf`
296	FIC_MOD_SSL=`find /etc/httpd/conf/ -type f -name ssl.conf`	299	FIC_MOD_SSL=`find /etc/httpd/conf/ -type f -name ssl.conf`
297	`$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL`	300	`$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL`
298	`$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf`	301	`$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf`
299	`# Dialup_Admin`	302	`# Dialup_Admin`
300	`$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf`	303	`$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf`
301	`$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf`	304	`$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf`
302	`# coova`	305	`# coova`
303	`$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf`	306	`$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf`
304	`$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf`	307	`$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf`
305	`$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf`	308	`$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf`
306	`$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf`	309	`$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf`
307	`# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries`	310	`# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries`
308	`$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers`	311	`$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers`
309	`# dnsmasq`	312	`# dnsmasq`
310	`$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf /etc/dnsmasq-blackhole.conf`	313	`$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf /etc/dnsmasq-blackhole.conf`
311	`for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf`	314	`for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf`
312	`do`	315	`do`
313	`$SED "/^server=/d" $i`	316	`$SED "/^server=/d" $i`
314	`echo "server=$DNS1" >> $i`	317	`echo "server=$DNS1" >> $i`
315	`echo "server=$DNS2" >> $i`	318	`echo "server=$DNS2" >> $i`
316	`done`	319	`done`
317	`$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf`	320	`$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf`
318	`$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf`	321	`$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf`
319	`# tinyproxy`	322	`# tinyproxy`
320	`$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf`	323	`$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf`
321	`# DG + BL`	324	`# DG + BL`
322	`$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf`	325	`$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf`
323	`# Watchdog`	326	`# Watchdog`
324	`$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh`	327	`$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh`
325	`# Prompts`	328	`# Prompts`
326	`$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc`	329	`$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc`
327	`# sudoers`	330	`# sudoers`
328	`$SED "s?^Host_Alias.*?Host_Alias LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost #réseau de l'organisme?g" /etc/sudoers`	331	`$SED "s?^Host_Alias.*?Host_Alias LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost #réseau de l'organisme?g" /etc/sudoers`
329	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	332	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
330	`then`	333	`then`
331	`# Services start`	334	`# Services start`
332	`/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1`	335	`/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1`
333	`$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", coova" # apply DHCP mode and start coova`	336	`$DIR_BIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", coova" # apply DHCP mode and start coova`
334	`for i in dnsmasq tinyproxy ntpd`	337	`for i in dnsmasq tinyproxy ntpd`
335	`do`	338	`do`
336	`sleep 1`	339	`sleep 1`
337	`/usr/bin/systemctl start $i && echo -n ", $i"`	340	`/usr/bin/systemctl start $i && echo -n ", $i"`
338	`done`	341	`done`
339	`$DIR_BIN/alcasar-bl.sh -reload && echo ", dnsmasq-blacklist, dnsmasq-whitelist, iptables,"`	342	`$DIR_BIN/alcasar-bl.sh -reload && echo ", dnsmasq-blacklist, dnsmasq-whitelist, iptables,"`
340	`/usr/bin/kill -s SIGCONT $(pidof httpd)`	343	`/usr/bin/kill -s SIGCONT $(pidof httpd)`
341	`/usr/bin/systemctl reload httpd && echo -n ", httpd"`	344	`/usr/bin/systemctl reload httpd && echo -n ", httpd"`
342	`fi`	345	`fi`
343	`# Start / Stop SSH Daemon`	346	`# Start / Stop SSH Daemon`
344	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`	347	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`
345	`if [ $ssh_active = "on" ]`	348	`if [ $ssh_active = "on" ]`
346	`then`	349	`then`
347	`/usr/bin/systemctl enable sshd.service`	350	`/usr/bin/systemctl enable sshd.service`
348	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	351	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
349	`then`	352	`then`
350	`/usr/bin/systemctl start sshd.service`	353	`/usr/bin/systemctl start sshd.service`
351	`fi`	354	`fi`
352	`else`	355	`else`
353	`/usr/bin/systemctl disable sshd.service`	356	`/usr/bin/systemctl disable sshd.service`
354	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	357	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
355	`then`	358	`then`
356	`/usr/bin/systemctl stop sshd.service`	359	`/usr/bin/systemctl stop sshd.service`
357	`fi`	360	`fi`
358	`fi`	361	`fi`
359	`;;`	362	`;;`
360	`*)`	363	`*)`
361	`echo "Argument inconnu :$1";`	364	`echo "Argument inconnu :$1";`
362	`echo "$usage"`	365	`echo "$usage"`
363	`exit 1`	366	`exit 1`
364	`;;`	367	`;;`
365	`esac`	368	`esac`
366		369
367		370

Subversion Repositories ALCASAR

(root)/scripts/alcasar-conf.sh @ 2870 – Rev 1827 → 1850