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


#/bin/bash
# $Id: alcasar-conf.sh 1795 2016-02-24 08:45:58Z 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_SBIN="/usr/local/sbin"			# 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
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_SBIN/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_SBIN/alcasar-bl.sh -adapt
		$DIR_SBIN/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_SBIN/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_SBIN/alcasar-dhcp.sh --off
			fi
# Implementation of the authentification LDAP
#			$DIR_SBIN/alcasar-ldap.sh --$INT_LDAP_active
 
# Logout everybody
			$DIR_SBIN/alcasar-logout.sh all		
# Services stop
			echo -n "Stop services : "
			for i in ntpd tinyproxy dnsmasq dnsmasq-whitelist dnsmasq-blacklist chilli network httpd
			do
				/usr/bin/systemctl stop $i && echo -n "$i, "
			done
			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
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
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
			$DIR_SBIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", coova" # apply DHCP mode and start coova
			for i in dnsmasq tinyproxy ntpd httpd
				do
					sleep 1
					/usr/bin/systemctl start $i && echo -n ", $i"
				done
			$DIR_SBIN/alcasar-bl.sh -reload && echo ", dnsmasq-blacklist, dnsmasq-whitelist, iptables"
		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 1777	Rev 1795
1	`#/bin/bash`	1	`#/bin/bash`
2	`# $Id: alcasar-conf.sh 1777 2016-01-19 21:19:18Z richard $`	2	`# $Id: alcasar-conf.sh 1795 2016-02-24 08:45:58Z 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-$new.tar.gz" # nom du fichier de sauvegarde`
19	`DIR_UPDATE="/tmp/conf" # répertoire de stockage des fichier de conf pour une mise à jour`	19	`DIR_UPDATE="/tmp/conf" # répertoire de stockage des fichier de conf pour une mise à jour`
20	`DIR_WEB="/var/www/html" # répertoire du centre de gestion`	20	`DIR_WEB="/var/www/html" # répertoire du centre de gestion`
21	`DIR_BIN="/usr/local/bin" # répertoire des scripts d'admin`	21	`DIR_BIN="/usr/local/bin" # répertoire des scripts d'admin`
22	`DIR_SBIN="/usr/local/sbin" # répertoire des scripts d'admin`	22	`DIR_SBIN="/usr/local/sbin" # répertoire des scripts d'admin`
23	`DIR_ETC="/usr/local/etc" # répertoire des fichiers de conf`	23	`DIR_ETC="/usr/local/etc" # répertoire des fichiers de conf`
24	`CONF_FILE="$DIR_ETC/alcasar.conf" # main alcasar conf file`	24	`CONF_FILE="$DIR_ETC/alcasar.conf" # main alcasar conf file`
25	`VERSION="/var/www/html/VERSION" # contient la version en cours`	25	`VERSION="/var/www/html/VERSION" # contient la version en cours`
26	EXTIF=`grep ^EXTIF= $CONF_FILE\|cut -d"=" -f2` # EXTernal InterFace	26	EXTIF=`grep ^EXTIF= $CONF_FILE\|cut -d"=" -f2` # EXTernal InterFace
27	INTIF=`grep ^INTIF= $CONF_FILE\|cut -d"=" -f2` # INTernal InterFace	27	INTIF=`grep ^INTIF= $CONF_FILE\|cut -d"=" -f2` # INTernal InterFace
28	`HOSTNAME="alcasar"`	28	`HOSTNAME="alcasar"`
29	`DB_USER="radius"`	29	`DB_USER="radius"`
30	`radiuspwd=""`	30	`radiuspwd=""`
31	`SED="/bin/sed -i"`	31	`SED="/bin/sed -i"`
32	RUNNING_VERSION=`cat $VERSION\|cut -d" " -f1`	32	RUNNING_VERSION=`cat $VERSION\|cut -d" " -f1`
33	MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f1`	33	MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f1`
34	MIN_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f2\|cut -c1`	34	MIN_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f2\|cut -c1`
35	UPD_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f3`	35	UPD_RUNNING_VERSION=`echo $RUNNING_VERSION\|cut -d"." -f3`
36	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2` 2>/dev/null	36	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2` 2>/dev/null
37	`DOMAIN=${DOMAIN:=localdomain}`	37	`DOMAIN=${DOMAIN:=localdomain}`
38	DATE=`date '+%d %B %Y - %Hh%M'`	38	DATE=`date '+%d %B %Y - %Hh%M'`
39	`private_network_calc ()`	39	`private_network_calc ()`
40	`{`	40	`{`
41	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)
42	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 $PRIVATE_NETMASK\| cut -d"=" -f2` # @ réseau de consultation (ex.: 192.168.182.0)
43	`PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX # @ + masque du réseau de consult (192.168.182.0/24)`	43	`PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX # @ + masque du réseau de consult (192.168.182.0/24)`
44	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2` # classes de réseau (ex.: 2=classe B, 3=classe C)	44	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2` # classes de réseau (ex.: 2=classe B, 3=classe C)
45	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.)
46	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)
47	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
48	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
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_FIRST_IP=`echo $PRIVATE_NETWORK \| cut -d"." -f1-3`"."`expr $private_network_ending + 1` # First network address (ex.: 192.168.182.1)
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_SECOND_IP=`echo $PRIVATE_NETWORK \| cut -d"." -f1-3`"."`expr $private_network_ending + 2` # second network address (ex.: 192.168.182.2)
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_LAST_IP=`echo $PRIVATE_BROADCAST \| cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1` # last network address (ex.: 192.168.182.254)
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	PRIVATE_MAC=`/sbin/ip link show $INTIF \| grep ether \| cut -d" " -f6\| sed 's/:/-/g'\| awk '{print toupper($0)}'` # MAC address of INTIF
53	`}`	53	`}`
54		54
55	`usage="Usage: alcasar-conf.sh {--create or -create} \| {--load or -load} \| {--apply or -apply}"`	55	`usage="Usage: alcasar-conf.sh {--create or -create} \| {--load or -load} \| {--apply or -apply}"`
56	`nb_args=$#`	56	`nb_args=$#`
57	`args=$1`	57	`args=$1`
58	`if [ $nb_args -eq 0 ]`	58	`if [ $nb_args -eq 0 ]`
59	`then`	59	`then`
60	`nb_args=1`	60	`nb_args=1`
61	`args="-h"`	61	`args="-h"`
62	`fi`	62	`fi`
63	`case $args in`	63	`case $args in`
64	`-\? \| -h* \| --h*)`	64	`-\? \| -h* \| --h*)`
65	`echo "$usage"`	65	`echo "$usage"`
66	`exit 0`	66	`exit 0`
67	`;;`	67	`;;`
68	`--create\|-create)`	68	`--create\|-create)`
69	`[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE`	69	`[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE`
70	`mkdir $DIR_UPDATE`	70	`mkdir $DIR_UPDATE`
71	`# backup the users database`	71	`# backup the users database`
72	`$DIR_SBIN/alcasar-mysql.sh -dump`	72	`$DIR_SBIN/alcasar-mysql.sh -dump`
73	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
74	`# backup the logo`	74	`# backup the logo`
75	`cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE`	75	`cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE`
76	`# backup Dansguardian files`	76	`# backup Dansguardian files`
77	`cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE`	77	`cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE`
78	`cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE`	78	`cp -f /etc/dansguardian/lists/urlregexplist $DIR_UPDATE`
79	`cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE`	79	`cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE`
80	`cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE`	80	`cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE`
81	`cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE`	81	`cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE`
82	`cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE`	82	`cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE`
83	`cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE`	83	`cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE`
84	`# backup of different conf files (main conf file, filtering, digest, etc)`	84	`# backup of different conf files (main conf file, filtering, digest, etc)`
85	`mkdir $DIR_UPDATE/etc/`	85	`mkdir $DIR_UPDATE/etc/`
86	`cp -rf $DIR_ETC/* $DIR_UPDATE/etc/`	86	`cp -rf $DIR_ETC/* $DIR_UPDATE/etc/`
87	`# backup of the security certificates (server & CA)`	87	`# backup of the security certificates (server & CA)`
88	`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`
89	`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`
90	`cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE`	90	`cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE`
91	`cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE`	91	`cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE`
92	`if [ -e /etc/pki/tls/certs/server-chain.crt ]; then`	92	`if [ -e /etc/pki/tls/certs/server-chain.crt ]; then`
93	`cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE`	93	`cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE`
94	`else`	94	`else`
95	`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`
96	`fi`	96	`fi`
97	`# backup DNSMASQ conf file`	97	`# backup DNSMASQ conf file`
98	`cp /etc/sysconfig/dnsmasq $DIR_UPDATE`	98	`cp /etc/sysconfig/dnsmasq $DIR_UPDATE`
99	`# archive file creation`	99	`# archive file creation`
100	`cd /tmp`	100	`cd /tmp`
101	`tar -cf alcasar-conf.tar conf/`	101	`tar -cf alcasar-conf.tar conf/`
102	`gzip -f alcasar-conf.tar`	102	`gzip -f alcasar-conf.tar`
103	`rm -rf $DIR_UPDATE`	103	`rm -rf $DIR_UPDATE`
104	`;;`	104	`;;`
105	`--load\|-load)`	105	`--load\|-load)`
106	`cd /tmp`	106	`cd /tmp`
107	`tar -xf /tmp/alcasar-conf*.tar.gz`	107	`tar -xf /tmp/alcasar-conf*.tar.gz`
108	`# Retrieve the logo`	108	`# Retrieve the logo`
109	`[ -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/`
110	`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`
111	`# Retrieve the security certificates (CA and server)`	111	`# Retrieve the security certificates (CA and server)`
112	`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`
113	`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`
114	`cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/`	114	`cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/`
115	`cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/`	115	`cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/`
116	`[ -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/`
117	`chown -R root:apache /etc/pki`	117	`chown -R root:apache /etc/pki`
118	`chmod -R 750 /etc/pki`	118	`chmod -R 750 /etc/pki`
119	`# Import of the users database`	119	`# Import of the users database`
120	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
121	`# Retrieve local parameters &`	121	`# Retrieve local parameters &`
122	`# !!! 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)`
123	`# !!! remove the first two lines for future versions`	123	`# !!! remove the first two lines for future versions`
124	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter*`	124	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/alcasar-dnsfilter*`
125	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/digest/`	125	`[ -d $DIR_UPDATE/etc ] && rm -rf $DIR_UPDATE/etc/digest/`
126		126
127	`[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/`	127	`[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/`
128	`# Retrieve Dansguardian files`	128	`# Retrieve Dansguardian files`
129	`cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/`	129	`cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/`
130	`cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/`	130	`cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/`
131	`cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/`	131	`cp -f $DIR_UPDATE/urlregexplist /etc/dansguardian/lists/`
132	`cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/`	132	`cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/`
133	`cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/`	133	`cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/`
134	`cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/`	134	`cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/`
135	`cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/`	135	`cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/`
136	`chown -R dansguardian:apache /etc/dansguardian/lists`	136	`chown -R dansguardian:apache /etc/dansguardian/lists`
137	`chmod -R g+rw /etc/dansguardian/lists`	137	`chmod -R g+rw /etc/dansguardian/lists`
138	`# Adapt DNS/URL filtering`	138	`# Adapt DNS/URL filtering`
139	PARENT_SCRIPT=`basename $0`	139	PARENT_SCRIPT=`basename $0`
140	`export PARENT_SCRIPT`	140	`export PARENT_SCRIPT`
141	`$DIR_SBIN/alcasar-bl.sh -adapt`	141	`$DIR_SBIN/alcasar-bl.sh -adapt`
142	`$DIR_SBIN/alcasar-bl.sh -reload`	142	`$DIR_SBIN/alcasar-bl.sh -reload`
143	`# retrieve dnsmasq general config file`	143	`# retrieve dnsmasq general config file`
144	`[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq \`	144	`[ -e $DIR_UPDATE/dnsmasq ] && cp -f $DIR_UPDATE/dnsmasq /etc/sysconfig/dnsmasq \`
145	`&& chown root.root /etc/sysconfig/dnsmasq \`	145	`&& chown root.root /etc/sysconfig/dnsmasq \`
146	`&& chmod 644 /etc/sysconfig/dnsmasq`	146	`&& chmod 644 /etc/sysconfig/dnsmasq`
147	`# admin profile update (admin + manager + backup)`	147	`# admin profile update (admin + manager + backup)`
148	`$DIR_SBIN/alcasar-profil.sh --list`	148	`$DIR_SBIN/alcasar-profil.sh --list`
149	`# Start / Stop SSH Daemon`	149	`# Start / Stop SSH Daemon`
150	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`	150	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`
151	`if [ $ssh_active = "on" ]`	151	`if [ $ssh_active = "on" ]`
152	`then`	152	`then`
153	`/usr/bin/systemctl -q enable sshd.service`	153	`/usr/bin/systemctl -q enable sshd.service`
154	`else`	154	`else`
155	`/usr/bin/systemctl -q disable sshd.service`	155	`/usr/bin/systemctl -q disable sshd.service`
156	`fi`	156	`fi`
157	`# modifications added with this version (2.9.2)`	157	`# modifications added with this version (2.9.2)`
158	`# add "HOSTNAME=" in alcasar.conf`	158	`# add "HOSTNAME=" in alcasar.conf`
159	hostname_defined=`grep ^HOSTNAME= $CONF_FILE\|wc -l`	159	hostname_defined=`grep ^HOSTNAME= $CONF_FILE\|wc -l`
160	`if [ $hostname_defined = "0" ]`	160	`if [ $hostname_defined = "0" ]`
161	`then`	161	`then`
162	`$SED "/^DOMAIN=/iHOSTNAME=alcasar" $CONF_FILE`	162	`$SED "/^DOMAIN=/iHOSTNAME=alcasar" $CONF_FILE`
163	`fi`	163	`fi`
164	`# Remove the update folder`	164	`# Remove the update folder`
165	`rm -rf $DIR_UPDATE`	165	`rm -rf $DIR_UPDATE`
166	`;;`	166	`;;`
167	`--apply\|-apply)`	167	`--apply\|-apply)`
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	`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"`
169	PRIVATE_IP_MASK=`grep ^PRIVATE_IP $CONF_FILE\|cut -d"=" -f2`	169	PRIVATE_IP_MASK=`grep ^PRIVATE_IP $CONF_FILE\|cut -d"=" -f2`
170	`check=$(echo $PRIVATE_IP_MASK \| egrep $PTN)`	170	`check=$(echo $PRIVATE_IP_MASK \| egrep $PTN)`
171	`if [[ "$?" -ne 0 ]]`	171	`if [[ "$?" -ne 0 ]]`
172	`then`	172	`then`
173	`echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"`	173	`echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"`
174	`exit 0`	174	`exit 0`
175	`fi`	175	`fi`
176	PUBLIC_IP_MASK=`grep ^PUBLIC_IP $CONF_FILE\|cut -d"=" -f2`	176	PUBLIC_IP_MASK=`grep ^PUBLIC_IP $CONF_FILE\|cut -d"=" -f2`
177	`PTN="\b(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\b"`	177	`PTN="\b(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\.(25[0-5]\|2[0-4][0-9]\|[01]?[0-9][0-9]?)\b"`
178	`if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]`	178	`if [[ "$PUBLIC_IP_MASK" == "dhcp" ]]`
179	`then`	179	`then`
180	`PUBLIC_GATEWAY="dhcp"`	180	`PUBLIC_GATEWAY="dhcp"`
181		181
182	`else`	182	`else`
183	`check=$(echo $PUBLIC_IP_MASK \| egrep $PTN)`	183	`check=$(echo $PUBLIC_IP_MASK \| egrep $PTN)`
184	`if [[ "$?" -ne 0 ]]`	184	`if [[ "$?" -ne 0 ]]`
185	`then`	185	`then`
186	`echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"`	186	`echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"`
187	`exit 0`	187	`exit 0`
188	`fi`	188	`fi`
189	PUBLIC_IP=`echo $PUBLIC_IP_MASK \| cut -d"/" -f1`	189	PUBLIC_IP=`echo $PUBLIC_IP_MASK \| cut -d"/" -f1`
190	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK \| cut -d"=" -f2`	190	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK \| cut -d"=" -f2`
191	PUBLIC_GATEWAY=`grep ^GW $CONF_FILE\|cut -d"=" -f2`	191	PUBLIC_GATEWAY=`grep ^GW $CONF_FILE\|cut -d"=" -f2`
192	`check=$(echo $PUBLIC_GATEWAY \| egrep $PTN)`	192	`check=$(echo $PUBLIC_GATEWAY \| egrep $PTN)`
193	`if [[ "$?" -ne 0 ]]`	193	`if [[ "$?" -ne 0 ]]`
194	`then`	194	`then`
195	`echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"`	195	`echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"`
196	`exit 0`	196	`exit 0`
197	`fi`	197	`fi`
198	`fi`	198	`fi`
199	DNS1=`grep ^DNS1 $CONF_FILE\|cut -d"=" -f2`	199	DNS1=`grep ^DNS1 $CONF_FILE\|cut -d"=" -f2`
200	`check=$(echo $DNS1 \| egrep $PTN)`	200	`check=$(echo $DNS1 \| egrep $PTN)`
201	`if [[ "$?" -ne 0 ]]`	201	`if [[ "$?" -ne 0 ]]`
202	`then`	202	`then`
203	`echo "Syntax error for the IP address of the first DNS server ($DNS1)"`	203	`echo "Syntax error for the IP address of the first DNS server ($DNS1)"`
204	`exit 0`	204	`exit 0`
205	`fi`	205	`fi`
206	DNS2=`grep ^DNS2 $CONF_FILE\|cut -d"=" -f2`	206	DNS2=`grep ^DNS2 $CONF_FILE\|cut -d"=" -f2`
207	`check=$(echo $DNS2 \| egrep $PTN)`	207	`check=$(echo $DNS2 \| egrep $PTN)`
208	`if [[ "$?" -ne 0 ]]`	208	`if [[ "$?" -ne 0 ]]`
209	`then`	209	`then`
210	`echo "Syntax error for the IP address of the second DNS server ($DNS2)"`	210	`echo "Syntax error for the IP address of the second DNS server ($DNS2)"`
211	`exit 0`	211	`exit 0`
212	`fi`	212	`fi`
213	PRIVATE_IP=`echo $PRIVATE_IP_MASK \| cut -d"/" -f1`	213	PRIVATE_IP=`echo $PRIVATE_IP_MASK \| cut -d"/" -f1`
214	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK \| cut -d"=" -f2`	214	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK \| cut -d"=" -f2`
215	`private_network_calc`	215	`private_network_calc`
216	INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE\|cut -d"=" -f2`	216	INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE\|cut -d"=" -f2`
217	ORGANISME=`grep ORGANISM $CONF_FILE\|cut -d"=" -f2`	217	ORGANISME=`grep ORGANISM $CONF_FILE\|cut -d"=" -f2`
218	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2`	218	DOMAIN=`grep DOMAIN $CONF_FILE\|cut -d"=" -f2`
219	DHCP_mode=`grep DHCP= $CONF_FILE\|cut -d"=" -f2`	219	DHCP_mode=`grep DHCP= $CONF_FILE\|cut -d"=" -f2`
220	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	220	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
221	`then`	221	`then`
222	`if [ $DHCP_mode = "off" ]`	222	`if [ $DHCP_mode = "off" ]`
223	`then`	223	`then`
224	`$DIR_SBIN/alcasar-dhcp.sh --off`	224	`$DIR_SBIN/alcasar-dhcp.sh --off`
225	`fi`	225	`fi`
226	`# Implementation of the authentification LDAP`	226	`# Implementation of the authentification LDAP`
227	`# $DIR_SBIN/alcasar-ldap.sh --$INT_LDAP_active`	227	`# $DIR_SBIN/alcasar-ldap.sh --$INT_LDAP_active`
228		228
229	`# Logout everybody`	229	`# Logout everybody`
230	`$DIR_SBIN/alcasar-logout.sh all`	230	`$DIR_SBIN/alcasar-logout.sh all`
231	`# Services stop`	231	`# Services stop`
232	`echo -n "Stop services : "`	232	`echo -n "Stop services : "`
233	`for i in ntpd tinyproxy dnsmasq dnsmasq-whitelist dnsmasq-blacklist chilli network httpd`	233	`for i in ntpd tinyproxy dnsmasq dnsmasq-whitelist dnsmasq-blacklist chilli network httpd`
234	`do`	234	`do`
235	`/usr/bin/systemctl stop $i && echo -n "$i, "`	235	`/usr/bin/systemctl stop $i && echo -n "$i, "`
236	`done`	236	`done`
237	`echo`	237	`echo`
238	`fi`	238	`fi`
239		239
240	`# /etc/hosts`	240	`# /etc/hosts`
241	`$SED "/alcasar/s?.*?$PRIVATE_IP\talcasar alcasar.localdomain?g" /etc/hosts`	241	`$SED "/alcasar/s?.*?$PRIVATE_IP\talcasar alcasar.localdomain?g" /etc/hosts`
242	`# EXTIF config`	242	`# EXTIF config`
243	`if [ $PUBLIC_IP_MASK == "dhcp" ]`	243	`if [ $PUBLIC_IP_MASK == "dhcp" ]`
244	`then`	244	`then`
245	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`	245	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`
246	`DEVICE=$EXTIF`	246	`DEVICE=$EXTIF`
247	`BOOTPROTO=dhcp`	247	`BOOTPROTO=dhcp`
248	`DNS1=127.0.0.1`	248	`DNS1=127.0.0.1`
249	`PEERDNS=no`	249	`PEERDNS=no`
250	`RESOLV_MODS=yes`	250	`RESOLV_MODS=yes`
251	`ONBOOT=yes`	251	`ONBOOT=yes`
252	`METRIC=10`	252	`METRIC=10`
253	`MII_NOT_SUPPORTED=yes`	253	`MII_NOT_SUPPORTED=yes`
254	`IPV6INIT=no`	254	`IPV6INIT=no`
255	`IPV6TO4INIT=no`	255	`IPV6TO4INIT=no`
256	`ACCOUNTING=no`	256	`ACCOUNTING=no`
257	`USERCTL=no`	257	`USERCTL=no`
258	`MTU=$MTU`	258	`MTU=$MTU`
259	`EOF`	259	`EOF`
260	`else`	260	`else`
261	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`	261	`cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF`
262	`DEVICE=$EXTIF`	262	`DEVICE=$EXTIF`
263	`BOOTPROTO=static`	263	`BOOTPROTO=static`
264	`IPADDR=$PUBLIC_IP`	264	`IPADDR=$PUBLIC_IP`
265	`NETMASK=$PUBLIC_NETMASK`	265	`NETMASK=$PUBLIC_NETMASK`
266	`GATEWAY=$PUBLIC_GATEWAY`	266	`GATEWAY=$PUBLIC_GATEWAY`
267	`DNS1=127.0.0.1`	267	`DNS1=127.0.0.1`
268	`RESOLV_MODS=yes`	268	`RESOLV_MODS=yes`
269	`ONBOOT=yes`	269	`ONBOOT=yes`
270	`METRIC=10`	270	`METRIC=10`
271	`MII_NOT_SUPPORTED=yes`	271	`MII_NOT_SUPPORTED=yes`
272	`IPV6INIT=no`	272	`IPV6INIT=no`
273	`IPV6TO4INIT=no`	273	`IPV6TO4INIT=no`
274	`ACCOUNTING=no`	274	`ACCOUNTING=no`
275	`USERCTL=no`	275	`USERCTL=no`
276	`MTU=$MTU`	276	`MTU=$MTU`
277	`EOF`	277	`EOF`
278	`fi`	278	`fi`
279	`# INTIF config (for bypass mode only)`	279	`# INTIF config (for bypass mode only)`
280	`$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`	280	`$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`
281	`$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`	281	`$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF`
282	`# NTP server`	282	`# NTP server`
283	`$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf`	283	`$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf`
284	`# host.allow`	284	`# host.allow`
285	`cat <<EOF > /etc/hosts.allow`	285	`cat <<EOF > /etc/hosts.allow`
286	`ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP`	286	`ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP`
287	`sshd: ALL`	287	`sshd: ALL`
288	`ntpd: $PRIVATE_NETWORK_SHORT`	288	`ntpd: $PRIVATE_NETWORK_SHORT`
289	`EOF`	289	`EOF`
290	`# Alcasar Control Center`	290	`# Alcasar Control Center`
291	`$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf`	291	`$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf`
292	FIC_MOD_SSL=`find /etc/httpd/conf/ -type f -name ssl.conf`	292	FIC_MOD_SSL=`find /etc/httpd/conf/ -type f -name ssl.conf`
293	`$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL`	293	`$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL`
294	`$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf`	294	`$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf`
295	`# Dialup_Admin`	295	`# Dialup_Admin`
296	`$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf`	296	`$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf`
297	`$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf`	297	`$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf`
298	`# coova`	298	`# coova`
299	`$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf`	299	`$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf`
300	`$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf`	300	`$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf`
301	`$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf`	301	`$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf`
302	`$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf`	302	`$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf`
303	`# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries`	303	`# modify the DHCP static ip file. Reserve the second IP address for INTIF (the first one is for tun0). Keep previous entries`
304	`$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers`	304	`$SED "s?^$PRIVATE_MAC.*?$PRIVATE_MAC $PRIVATE_SECOND_IP?" $DIR_ETC/alcasar-ethers`
305	`# dnsmasq`	305	`# dnsmasq`
306	`$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf`	306	`$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf /etc/dnsmasq-whitelist.conf /etc/dnsmasq-blackhole.conf`
307	`for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf`	307	`for i in /etc/dnsmasq.conf /etc/dnsmasq-blacklist.conf`
308	`do`	308	`do`
309	`$SED "/^server=/d" $i`	309	`$SED "/^server=/d" $i`
310	`echo "server=$DNS1" >> $i`	310	`echo "server=$DNS1" >> $i`
311	`echo "server=$DNS2" >> $i`	311	`echo "server=$DNS2" >> $i`
312	`done`	312	`done`
313	`$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf`	313	`$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_SECOND_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf`
314	`$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf`	314	`$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf`
315	`# tinyproxy`	315	`# tinyproxy`
316	`$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf`	316	`$SED "s?^Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf`
317	`# DG + BL`	317	`# DG + BL`
318	`$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf`	318	`$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf`
319	`# Watchdog`	319	`# Watchdog`
320	`$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh`	320	`$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh`
321	`# Prompts`	321	`# Prompts`
322	`$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc`	322	`$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc`
323	`# sudoers`	323	`# sudoers`
324	`$SED "s?^Host_Alias.*?Host_Alias LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost #réseau de l'organisme?g" /etc/sudoers`	324	`$SED "s?^Host_Alias.*?Host_Alias LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost #réseau de l'organisme?g" /etc/sudoers`
325	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	325	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
326	`then`	326	`then`
327	`# Services start`	327	`# Services start`
328	`/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1`	328	`/usr/bin/systemctl start network && echo -n "Start service : network" && sleep 1`
329	`$DIR_SBIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", coova" # apply DHCP mode and start coova`	329	`$DIR_SBIN/alcasar-dhcp.sh -$DHCP_mode && echo -n ", coova" # apply DHCP mode and start coova`
330	`for i in dnsmasq tinyproxy ntpd httpd`	330	`for i in dnsmasq tinyproxy ntpd httpd`
331	`do`	331	`do`
332	`sleep 1`	332	`sleep 1`
333	`/usr/bin/systemctl start $i && echo -n ", $i"`	333	`/usr/bin/systemctl start $i && echo -n ", $i"`
334	`done`	334	`done`
335	`$DIR_SBIN/alcasar-bl.sh -reload && echo ", dnsmasq-blacklist, dnsmasq-whitelist, iptables"`	335	`$DIR_SBIN/alcasar-bl.sh -reload && echo ", dnsmasq-blacklist, dnsmasq-whitelist, iptables"`
336	`fi`	336	`fi`
337	`# Start / Stop SSH Daemon`	337	`# Start / Stop SSH Daemon`
338	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`	338	ssh_active=`grep SSH= $CONF_FILE\|cut -d"=" -f2`
339	`if [ $ssh_active = "on" ]`	339	`if [ $ssh_active = "on" ]`
340	`then`	340	`then`
341	`/usr/bin/systemctl enable sshd.service`	341	`/usr/bin/systemctl enable sshd.service`
342	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	342	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
343	`then`	343	`then`
344	`/usr/bin/systemctl start sshd.service`	344	`/usr/bin/systemctl start sshd.service`
345	`fi`	345	`fi`
346	`else`	346	`else`
347	`/usr/bin/systemctl disable sshd.service`	347	`/usr/bin/systemctl disable sshd.service`
348	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`	348	`if [ "$PARENT_SCRIPT" != "alcasar.sh" ] # don't launch on install stage`
349	`then`	349	`then`
350	`/usr/bin/systemctl stop sshd.service`	350	`/usr/bin/systemctl stop sshd.service`
351	`fi`	351	`fi`
352	`fi`	352	`fi`
353	`;;`	353	`;;`
354	`*)`	354	`*)`
355	`echo "Argument inconnu :$1";`	355	`echo "Argument inconnu :$1";`
356	`echo "$usage"`	356	`echo "$usage"`
357	`exit 1`	357	`exit 1`
358	`;;`	358	`;;`
359	`esac`	359	`esac`
360		360
361		361

Subversion Repositories ALCASAR

(root)/scripts/alcasar-conf.sh @ 2870 – Rev 1777 → 1795