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#!/bin/bash
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#!/bin/bash
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#  $Id: alcasar.sh 1159 2013-07-17 09:25:15Z crox53 $ 
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#  $Id: alcasar.sh 1163 2013-08-14 15:47:23Z crox53 $ 
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# alcasar.sh
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# alcasar.sh
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# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...] 
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# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...] 
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# Ce programme est un logiciel libre ; This software is free and open source
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# Ce programme est un logiciel libre ; This software is free and open source
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# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence. 
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# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence. 
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# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ; 
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# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ; 
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# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE. 
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# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE. 
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# Voir la Licence Publique Générale GNU pour plus de détails. 
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# Voir la Licence Publique Générale GNU pour plus de détails. 
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12
 
13
#  team@alcasar.net
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#  team@alcasar.net
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14
 
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# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
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# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
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# This script is distributed under the Gnu General Public License (GPL)
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# This script is distributed under the Gnu General Public License (GPL)
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# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
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# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
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# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
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# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
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# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
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# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
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# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
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# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
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#
22
#
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# Coovachilli (a fork of chillispot), freeradius, mysql, apache, netfilter, squid, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav  and firewalleyes
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# Coovachilli (a fork of chillispot), freeradius, mysql, apache, netfilter, squid, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav  and firewalleyes
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24
 
25
# Options :
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# Options :
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#       -i or --install
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#       -i or --install
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#       -u or --uninstall
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#       -u or --uninstall
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28
 
29
# Functions :
29
# Functions :
30
#	testing		: Tests de connectivité et de téléchargement avant installation
30
#	testing		: Tests de connectivité et de téléchargement avant installation
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#	init		: Installation des RPM et des scripts
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#	init		: Installation des RPM et des scripts
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#	network		: Paramètrage du réseau
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#	network		: Paramètrage du réseau
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#	gestion		: Installation de l'interface de gestion
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#	gestion		: Installation de l'interface de gestion
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#	AC		: Initialisation de l'autorité de certification. Création des certificats
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#	AC		: Initialisation de l'autorité de certification. Création des certificats
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#	init_db		: Création de la base 'radius' sur le serveur MySql
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#	init_db		: Création de la base 'radius' sur le serveur MySql
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#	param_radius	: Configuration du serveur d'authentification FreeRadius
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#	param_radius	: Configuration du serveur d'authentification FreeRadius
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#	param_web_radius: Configuration de l'interface de gestion de FreeRadius (dialupadmin)
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#	param_web_radius: Configuration de l'interface de gestion de FreeRadius (dialupadmin)
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#	param_chilli	: Configuration du daemon 'coova-chilli' et de la page d'authentification
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#	param_chilli	: Configuration du daemon 'coova-chilli' et de la page d'authentification
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#	param_squid	: Configuration du proxy squid en mode 'cache'
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#	param_squid	: Configuration du proxy squid en mode 'cache'
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#	param_dansguardian : Configuration de l'analyseur de contenu DansGuardian
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#	param_dansguardian : Configuration de l'analyseur de contenu DansGuardian
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#	antivirus	: Installation havp + libclamav
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#	antivirus	: Installation havp + libclamav
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#	param_nfsen	: Configuration du grapheur nfsen pour apache 
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#	param_nfsen	: Configuration du grapheur nfsen pour apache 
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#	dnsmasq		: Configuration du serveur de noms et du serveur dhcp de secours
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#	dnsmasq		: Configuration du serveur de noms et du serveur dhcp de secours
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#	BL		: Configuration de la BlackList
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#	BL		: Configuration de la BlackList
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#	cron		: Mise en place des exports de logs (+ chiffrement)
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#	cron		: Mise en place des exports de logs (+ chiffrement)
-
 
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#	fail2ban	: Installation et configuration de Fail2Ban
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#	post_install	: Finalisation environnement ( sécurité, bannières, rotation logs, ...)
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#	post_install	: Finalisation environnement ( sécurité, bannières, rotation logs, ...)
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DATE=`date '+%d %B %Y - %Hh%M'`
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DATE=`date '+%d %B %Y - %Hh%M'`
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DATE_SHORT=`date '+%d/%m/%Y'`
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DATE_SHORT=`date '+%d/%m/%Y'`
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Lang=`echo $LANG|cut -c 1-2`
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Lang=`echo $LANG|cut -c 1-2`
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# ******* Files parameters - paramètres fichiers *********
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# ******* Files parameters - paramètres fichiers *********
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DIR_INSTALL=`pwd`				# current directory 
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DIR_INSTALL=`pwd`				# current directory 
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DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
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DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
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DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
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DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
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DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
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DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
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DIR_WEB="/var/www/html"				# directory of APACHE
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DIR_WEB="/var/www/html"				# directory of APACHE
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DIR_DG="/etc/dansguardian"			# directory of DansGuardian
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DIR_DG="/etc/dansguardian"			# directory of DansGuardian
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DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
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DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
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DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
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DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
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DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
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DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
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DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
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DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
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DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
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DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
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CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
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CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
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PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
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PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
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# ******* DBMS parameters - paramètres SGBD ********
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# ******* DBMS parameters - paramètres SGBD ********
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DB_RADIUS="radius"				# nom de la base de données utilisée par le serveur FreeRadius
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DB_RADIUS="radius"				# nom de la base de données utilisée par le serveur FreeRadius
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DB_USER="radius"				# nom de l'utilisateur de la base de données
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DB_USER="radius"				# nom de l'utilisateur de la base de données
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# ******* Network parameters - paramètres réseau *******
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# ******* Network parameters - paramètres réseau *******
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HOSTNAME="alcasar"				# 
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HOSTNAME="alcasar"				# 
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DOMAIN="localdomain"				# domaine local
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DOMAIN="localdomain"				# domaine local
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EXTIF="eth0"					# ETH0 est l'interface connectée à Internet (Box FAI)
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EXTIF="eth0"					# ETH0 est l'interface connectée à Internet (Box FAI)
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MTU="1500"
73
MTU="1500"
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ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
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ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
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INTIF="eth1"					# ETH1 est l'interface connectée au réseau local de consultation
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INTIF="eth1"					# ETH1 est l'interface connectée au réseau local de consultation
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DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# adresse d'ALCASAR (+masque) proposée par défaut sur le réseau de consultation
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DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# adresse d'ALCASAR (+masque) proposée par défaut sur le réseau de consultation
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# ****** Paths - chemin des commandes *******
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# ****** Paths - chemin des commandes *******
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SED="/bin/sed -i"
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SED="/bin/sed -i"
78
# ****************** End of global parameters *********************
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# ****************** End of global parameters *********************
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80
 
80
license ()
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license ()
81
{
82
{
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	if [ $Lang == "fr" ]
83
	if [ $Lang == "fr" ]
83
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
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	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
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	else cat $DIR_INSTALL/gpl-3.0.txt | more
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	else cat $DIR_INSTALL/gpl-3.0.txt | more
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	fi
86
	fi
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	echo "Taper sur Entrée pour continuer !"
87
	echo "Taper sur Entrée pour continuer !"
87
	echo "Enter to continue."
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	echo "Enter to continue."
88
	read a
89
	read a
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}
90
}
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91
header_install ()
92
header_install ()
92
{
93
{
93
	clear
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	clear
94
	echo "-----------------------------------------------------------------------------"
95
	echo "-----------------------------------------------------------------------------"
95
	echo "                     ALCASAR V$VERSION Installation"
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	echo "                     ALCASAR V$VERSION Installation"
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	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
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	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
97
	echo "-----------------------------------------------------------------------------"
98
	echo "-----------------------------------------------------------------------------"
98
} # End of header_install ()
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} # End of header_install ()
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100
##################################################################
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##################################################################
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##			Function TESTING			##
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##			Function TESTING			##
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## - Test of Internet access					##
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## - Test of Internet access					##
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##################################################################
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##################################################################
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testing ()
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testing ()
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{
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{
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	if [ $Lang == "fr" ]
107
	if [ $Lang == "fr" ]
107
		then echo -n "Tests des paramètres réseau : "
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		then echo -n "Tests des paramètres réseau : "
108
		else echo -n "Network parameters tests : "
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		else echo -n "Network parameters tests : "
109
	fi
110
	fi
110
# We test eth0 config files
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# We test eth0 config files
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	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
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	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
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	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
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	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
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	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
114
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
114
		then
115
		then
115
		if [ $Lang == "fr" ]
116
		if [ $Lang == "fr" ]
116
		then 
117
		then 
117
			echo "Échec"
118
			echo "Échec"
118
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
119
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
119
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
120
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
120
			echo "Appliquez les changements : 'service network restart'"
121
			echo "Appliquez les changements : 'service network restart'"
121
		else
122
		else
122
			echo "Failed"
123
			echo "Failed"
123
			echo "The Internet connected network card ($EXTIF) isn't well configured."
124
			echo "The Internet connected network card ($EXTIF) isn't well configured."
124
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
125
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
125
			echo "Apply the new configuration 'service network restart'"
126
			echo "Apply the new configuration 'service network restart'"
126
		fi
127
		fi
127
		echo "DEVICE=$EXTIF"
128
		echo "DEVICE=$EXTIF"
128
		echo "IPADDR="
129
		echo "IPADDR="
129
		echo "NETMASK="
130
		echo "NETMASK="
130
		echo "GATEWAY="
131
		echo "GATEWAY="
131
		echo "DNS1="
132
		echo "DNS1="
132
		echo "DNS2="
133
		echo "DNS2="
133
		echo "ONBOOT=yes"
134
		echo "ONBOOT=yes"
134
		exit 0
135
		exit 0
135
	fi
136
	fi
136
	echo -n "."
137
	echo -n "."
137
# We test the Ethernet links state
138
# We test the Ethernet links state
138
	for i in $EXTIF $INTIF
139
	for i in $EXTIF $INTIF
139
	do
140
	do
140
		/sbin/ip link set $i up
141
		/sbin/ip link set $i up
141
		sleep 3
142
		sleep 3
142
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
143
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
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		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
144
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
144
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
145
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
145
			then
146
			then
146
			if [ $Lang == "fr" ]
147
			if [ $Lang == "fr" ]
147
			then 
148
			then 
148
				echo "Échec"
149
				echo "Échec"
149
				echo "Le lien réseau de la carte $i n'est pas actif."
150
				echo "Le lien réseau de la carte $i n'est pas actif."
150
				echo "Réglez ce problème puis relancez ce script."
151
				echo "Réglez ce problème puis relancez ce script."
151
			else
152
			else
152
				echo "Failed"
153
				echo "Failed"
153
				echo "The link state of $i interface id down."
154
				echo "The link state of $i interface id down."
154
				echo "Resolv this problem, then restart this script."
155
				echo "Resolv this problem, then restart this script."
155
			fi
156
			fi
156
			exit 0
157
			exit 0
157
		fi
158
		fi
158
	echo -n "."
159
	echo -n "."
159
	done
160
	done
160
# On teste la présence d'un routeur par défaut (Box FAI)
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# On teste la présence d'un routeur par défaut (Box FAI)
161
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
162
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
162
		if [ $Lang == "fr" ]
163
		if [ $Lang == "fr" ]
163
		then 
164
		then 
164
			echo "Échec"
165
			echo "Échec"
165
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
166
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
166
			echo "Réglez ce problème puis relancez ce script."
167
			echo "Réglez ce problème puis relancez ce script."
167
		else
168
		else
168
			echo "Failed"
169
			echo "Failed"
169
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
170
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
170
			echo "Resolv this problem, then restart this script."
171
			echo "Resolv this problem, then restart this script."
171
		fi
172
		fi
172
		exit 0
173
		exit 0
173
	fi
174
	fi
174
	echo -n "."
175
	echo -n "."
175
# On traite le cas où l'interface configurée lors de l'installation est "eth1" au lieu de "eth0" (mystère sur certaines versions de BIOS et de VirtualBox)
176
# On traite le cas où l'interface configurée lors de l'installation est "eth1" au lieu de "eth0" (mystère sur certaines versions de BIOS et de VirtualBox)
176
	if [ `ip route list|grep ^default|grep -c eth1` -eq "1" ] ; then
177
	if [ `ip route list|grep ^default|grep -c eth1` -eq "1" ] ; then
177
		if [ $Lang == "fr" ]
178
		if [ $Lang == "fr" ]
178
			then echo "La configuration des cartes réseau va être corrigée."
179
			then echo "La configuration des cartes réseau va être corrigée."
179
			else echo "The Ethernet card configuration will be corrected."
180
			else echo "The Ethernet card configuration will be corrected."
180
		fi
181
		fi
181
		/etc/init.d/network stop
182
		/etc/init.d/network stop
182
		mv -f /etc/sysconfig/network-scripts/ifcfg-eth1 /etc/sysconfig/network-scripts/ifcfg-eth0
183
		mv -f /etc/sysconfig/network-scripts/ifcfg-eth1 /etc/sysconfig/network-scripts/ifcfg-eth0
183
		$SED "s?eth1?eth0?g" /etc/sysconfig/network-scripts/ifcfg-eth0
184
		$SED "s?eth1?eth0?g" /etc/sysconfig/network-scripts/ifcfg-eth0
184
		/etc/init.d/network start
185
		/etc/init.d/network start
185
		echo 0 > /proc/sys/net/ipv4/conf/all/log_martians
186
		echo 0 > /proc/sys/net/ipv4/conf/all/log_martians
186
		sleep 2
187
		sleep 2
187
		if [ $Lang == "fr" ]
188
		if [ $Lang == "fr" ]
188
			then echo "Configuration corrigée"
189
			then echo "Configuration corrigée"
189
			else echo "Configuration updated"
190
			else echo "Configuration updated"
190
		fi
191
		fi
191
		sleep 2
192
		sleep 2
192
		if [ $Lang == "fr" ]
193
		if [ $Lang == "fr" ]
193
			then echo "Vous pouvez relancer ce script."
194
			then echo "Vous pouvez relancer ce script."
194
			else echo "You can restart this script."
195
			else echo "You can restart this script."
195
		fi
196
		fi
196
		exit 0
197
		exit 0
197
	fi
198
	fi
198
	echo -n "."
199
	echo -n "."
199
# On teste le lien vers le routeur par defaut
200
# On teste le lien vers le routeur par defaut
200
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
201
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
201
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
202
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
202
	if [ $(expr $arp_reply) -eq 0 ]
203
	if [ $(expr $arp_reply) -eq 0 ]
203
	       	then
204
	       	then
204
		if [ $Lang == "fr" ]
205
		if [ $Lang == "fr" ]
205
		then 
206
		then 
206
			echo "Échec"
207
			echo "Échec"
207
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
208
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
208
			echo "Réglez ce problème puis relancez ce script."
209
			echo "Réglez ce problème puis relancez ce script."
209
		else
210
		else
210
			echo "Failed"
211
			echo "Failed"
211
			echo "The Internet gateway doesn't answered"
212
			echo "The Internet gateway doesn't answered"
212
			echo "Resolv this problem, then restart this script."
213
			echo "Resolv this problem, then restart this script."
213
		fi
214
		fi
214
		exit 0
215
		exit 0
215
	fi
216
	fi
216
	echo -n "."
217
	echo -n "."
217
# On teste la connectivité Internet
218
# On teste la connectivité Internet
218
	rm -rf /tmp/con_ok.html
219
	rm -rf /tmp/con_ok.html
219
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
220
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
220
	if [ ! -e /tmp/con_ok.html ]
221
	if [ ! -e /tmp/con_ok.html ]
221
	then
222
	then
222
		if [ $Lang == "fr" ]
223
		if [ $Lang == "fr" ]
223
		then 
224
		then 
224
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
225
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
225
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
226
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
226
			echo "Vérifiez la validité des adresses IP des DNS."
227
			echo "Vérifiez la validité des adresses IP des DNS."
227
		else
228
		else
228
			echo "The Internet connection try failed (google.fr)."
229
			echo "The Internet connection try failed (google.fr)."
229
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
230
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
230
			echo "Verify the DNS IP addresses"
231
			echo "Verify the DNS IP addresses"
231
		fi
232
		fi
232
		exit 0
233
		exit 0
233
	fi
234
	fi
234
	rm -rf /tmp/con_ok.html
235
	rm -rf /tmp/con_ok.html
235
	echo ". : ok"
236
	echo ". : ok"
236
} # end of testing
237
} # end of testing
237
 
238
 
238
##################################################################
239
##################################################################
239
##			Fonction INIT				##
240
##			Fonction INIT				##
240
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
241
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
241
## - Installation et modification des scripts du portail	##
242
## - Installation et modification des scripts du portail	##
242
##################################################################
243
##################################################################
243
init ()
244
init ()
244
{
245
{
245
	if [ "$mode" != "update" ]
246
	if [ "$mode" != "update" ]
246
	then
247
	then
247
# On affecte le nom d'organisme
248
# On affecte le nom d'organisme
248
		header_install
249
		header_install
249
		ORGANISME=!
250
		ORGANISME=!
250
		PTN='^[a-zA-Z0-9-]*$'
251
		PTN='^[a-zA-Z0-9-]*$'
251
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
252
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
252
                do
253
                do
253
			if [ $Lang == "fr" ]
254
			if [ $Lang == "fr" ]
254
			       	then echo -n "Entrez le nom de votre organisme : "
255
			       	then echo -n "Entrez le nom de votre organisme : "
255
				else echo -n "Enter the name of your organism : "
256
				else echo -n "Enter the name of your organism : "
256
			fi
257
			fi
257
			read ORGANISME
258
			read ORGANISME
258
			if [ "$ORGANISME" == "" ]
259
			if [ "$ORGANISME" == "" ]
259
				then
260
				then
260
				ORGANISME=!
261
				ORGANISME=!
261
			fi
262
			fi
262
		done
263
		done
263
	fi
264
	fi
264
# On crée aléatoirement les mots de passe et les secrets partagés
265
# On crée aléatoirement les mots de passe et les secrets partagés
265
	rm -f $PASSWD_FILE
266
	rm -f $PASSWD_FILE
266
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de protection du menu Grub
267
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de protection du menu Grub
267
	echo -n "Password to protect the boot menu (GRUB) : " > $PASSWD_FILE
268
	echo -n "Password to protect the boot menu (GRUB) : " > $PASSWD_FILE
268
	echo "$grubpwd" >> $PASSWD_FILE
269
	echo "$grubpwd" >> $PASSWD_FILE
269
	md5_grubpwd=`/usr/bin/md5pass $grubpwd`
270
	md5_grubpwd=`/usr/bin/md5pass $grubpwd`
270
	$SED "/^password.*/d" /boot/grub/menu.lst
271
	$SED "/^password.*/d" /boot/grub/menu.lst
271
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
272
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
272
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de l'administrateur Mysqld
273
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de l'administrateur Mysqld
273
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
274
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
274
	echo "root / $mysqlpwd" >> $PASSWD_FILE
275
	echo "root / $mysqlpwd" >> $PASSWD_FILE
275
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de l'utilisateur Mysqld (utilisé par freeradius)
276
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de l'utilisateur Mysqld (utilisé par freeradius)
276
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
277
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
277
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
278
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
278
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# secret partagé entre intercept.php et coova-chilli
279
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# secret partagé entre intercept.php et coova-chilli
279
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
280
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
280
	echo "$secretuam" >> $PASSWD_FILE
281
	echo "$secretuam" >> $PASSWD_FILE
281
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# secret partagé entre coova-chilli et FreeRadius
282
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# secret partagé entre coova-chilli et FreeRadius
282
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
283
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
283
	echo "$secretradius" >> $PASSWD_FILE
284
	echo "$secretradius" >> $PASSWD_FILE
284
	chmod 640 $PASSWD_FILE
285
	chmod 640 $PASSWD_FILE
285
# Scripts and conf files copy 
286
# Scripts and conf files copy 
286
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
287
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
287
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
288
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
288
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
289
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
289
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
290
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
290
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
291
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
291
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
292
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
292
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
293
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
293
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
294
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
294
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
295
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
295
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
296
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
296
# generate central conf file
297
# generate central conf file
297
	cat <<EOF > $CONF_FILE
298
	cat <<EOF > $CONF_FILE
298
##########################################
299
##########################################
299
##                                      ##
300
##                                      ##
300
##          ALCASAR Parameters          ##
301
##          ALCASAR Parameters          ##
301
##                                      ##
302
##                                      ##
302
##########################################
303
##########################################
303
 
304
 
304
INSTALL_DATE=$DATE
305
INSTALL_DATE=$DATE
305
VERSION=$VERSION
306
VERSION=$VERSION
306
ORGANISM=$ORGANISME
307
ORGANISM=$ORGANISME
307
DOMAIN=$DOMAIN
308
DOMAIN=$DOMAIN
308
EOF
309
EOF
309
	chmod o-rwx $CONF_FILE
310
	chmod o-rwx $CONF_FILE
310
} # End of init ()
311
} # End of init ()
311
 
312
 
312
##################################################################
313
##################################################################
313
##			Fonction network			##
314
##			Fonction network			##
314
## - Définition du plan d'adressage du réseau de consultation	##
315
## - Définition du plan d'adressage du réseau de consultation	##
315
## - Nommage DNS du système 					##
316
## - Nommage DNS du système 					##
316
## - Configuration de l'interface eth1 (réseau de consultation)	##
317
## - Configuration de l'interface eth1 (réseau de consultation)	##
317
## - Modification du fichier /etc/hosts				##
318
## - Modification du fichier /etc/hosts				##
318
## - Configuration du serveur de temps (NTP)			##
319
## - Configuration du serveur de temps (NTP)			##
319
## - Renseignement des fichiers hosts.allow et hosts.deny	##
320
## - Renseignement des fichiers hosts.allow et hosts.deny	##
320
##################################################################
321
##################################################################
321
network ()
322
network ()
322
{
323
{
323
	header_install
324
	header_install
324
	if [ "$mode" != "update" ]
325
	if [ "$mode" != "update" ]
325
		then
326
		then
326
		if [ $Lang == "fr" ]
327
		if [ $Lang == "fr" ]
327
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
328
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
328
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
329
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
329
		fi
330
		fi
330
		response=0
331
		response=0
331
		PTN='^[oOyYnN]$'
332
		PTN='^[oOyYnN]$'
332
		until [[ $(expr $response : $PTN) -gt 0 ]]
333
		until [[ $(expr $response : $PTN) -gt 0 ]]
333
		do
334
		do
334
			if [ $Lang == "fr" ]
335
			if [ $Lang == "fr" ]
335
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
336
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
336
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
337
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
337
			fi
338
			fi
338
			read response
339
			read response
339
		done
340
		done
340
		if [ "$response" = "n" ] || [ "$response" = "N" ]
341
		if [ "$response" = "n" ] || [ "$response" = "N" ]
341
		then
342
		then
342
			PRIVATE_IP_MASK="0"
343
			PRIVATE_IP_MASK="0"
343
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
344
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
344
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
345
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
345
			do
346
			do
346
				if [ $Lang == "fr" ]
347
				if [ $Lang == "fr" ]
347
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
348
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
348
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
349
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
349
				fi
350
				fi
350
				read PRIVATE_IP_MASK
351
				read PRIVATE_IP_MASK
351
			done
352
			done
352
		else
353
		else
353
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
354
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
354
		fi
355
		fi
355
	else
356
	else
356
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2` 
357
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2` 
357
		rm -rf conf/etc/alcasar.conf
358
		rm -rf conf/etc/alcasar.conf
358
	fi
359
	fi
359
# Define LAN side global parameters
360
# Define LAN side global parameters
360
	hostname $HOSTNAME
361
	hostname $HOSTNAME
361
	echo $HOSTNAME > /etc/hostname
362
	echo $HOSTNAME > /etc/hostname
362
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
363
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
363
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
364
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
364
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
365
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
365
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
366
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
366
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
367
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
367
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
368
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
368
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
369
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
369
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
370
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
370
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
371
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
371
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
372
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
372
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
373
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
373
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
374
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
374
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
375
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
375
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF (eth1)
376
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF (eth1)
376
# Define Internet parameters
377
# Define Internet parameters
377
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
378
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
378
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
379
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
379
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
380
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
380
	DNS1=${DNS1:=208.67.220.220}
381
	DNS1=${DNS1:=208.67.220.220}
381
	DNS2=${DNS2:=208.67.222.222}
382
	DNS2=${DNS2:=208.67.222.222}
382
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
383
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
383
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
384
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
384
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
385
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
385
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
386
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
386
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
387
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
387
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
388
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
388
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
389
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
389
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE 
390
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE 
390
	echo "DNS1=$DNS1" >> $CONF_FILE
391
	echo "DNS1=$DNS1" >> $CONF_FILE
391
	echo "DNS2=$DNS2" >> $CONF_FILE
392
	echo "DNS2=$DNS2" >> $CONF_FILE
392
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
393
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
393
	echo "DHCP=full" >> $CONF_FILE
394
	echo "DHCP=full" >> $CONF_FILE
394
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
395
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
395
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
396
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
396
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
397
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
397
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
398
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
398
# config network
399
# config network
399
	cat <<EOF > /etc/sysconfig/network
400
	cat <<EOF > /etc/sysconfig/network
400
NETWORKING=yes
401
NETWORKING=yes
401
HOSTNAME="$HOSTNAME"
402
HOSTNAME="$HOSTNAME"
402
FORWARD_IPV4=true
403
FORWARD_IPV4=true
403
EOF
404
EOF
404
# config /etc/hosts
405
# config /etc/hosts
405
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
406
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
406
	cat <<EOF > /etc/hosts
407
	cat <<EOF > /etc/hosts
407
127.0.0.1	localhost
408
127.0.0.1	localhost
408
$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN
409
$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN
409
EOF
410
EOF
410
# Config eth0 (Internet)
411
# Config eth0 (Internet)
411
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
412
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
412
DEVICE=$EXTIF
413
DEVICE=$EXTIF
413
BOOTPROTO=static
414
BOOTPROTO=static
414
IPADDR=$PUBLIC_IP
415
IPADDR=$PUBLIC_IP
415
NETMASK=$PUBLIC_NETMASK
416
NETMASK=$PUBLIC_NETMASK
416
GATEWAY=$PUBLIC_GATEWAY
417
GATEWAY=$PUBLIC_GATEWAY
417
DNS1=127.0.0.1
418
DNS1=127.0.0.1
418
ONBOOT=yes
419
ONBOOT=yes
419
METRIC=10
420
METRIC=10
420
NOZEROCONF=yes
421
NOZEROCONF=yes
421
MII_NOT_SUPPORTED=yes
422
MII_NOT_SUPPORTED=yes
422
IPV6INIT=no
423
IPV6INIT=no
423
IPV6TO4INIT=no
424
IPV6TO4INIT=no
424
ACCOUNTING=no
425
ACCOUNTING=no
425
USERCTL=no
426
USERCTL=no
426
MTU=$MTU
427
MTU=$MTU
427
EOF
428
EOF
428
# Config eth1 (consultation LAN) in normal mode
429
# Config eth1 (consultation LAN) in normal mode
429
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
430
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
430
DEVICE=$INTIF
431
DEVICE=$INTIF
431
BOOTPROTO=static
432
BOOTPROTO=static
432
ONBOOT=yes
433
ONBOOT=yes
433
NOZEROCONF=yes
434
NOZEROCONF=yes
434
MII_NOT_SUPPORTED=yes
435
MII_NOT_SUPPORTED=yes
435
IPV6INIT=no
436
IPV6INIT=no
436
IPV6TO4INIT=no
437
IPV6TO4INIT=no
437
ACCOUNTING=no
438
ACCOUNTING=no
438
USERCTL=no
439
USERCTL=no
439
ETHTOOL_OPTS=$ETHTOOL_OPTS
440
ETHTOOL_OPTS=$ETHTOOL_OPTS
440
EOF
441
EOF
441
# Config of eth1 in bypass mode (see "alcasar-bypass.sh")
442
# Config of eth1 in bypass mode (see "alcasar-bypass.sh")
442
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
443
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
443
DEVICE=$INTIF
444
DEVICE=$INTIF
444
BOOTPROTO=static
445
BOOTPROTO=static
445
IPADDR=$PRIVATE_IP
446
IPADDR=$PRIVATE_IP
446
NETMASK=$PRIVATE_NETMASK
447
NETMASK=$PRIVATE_NETMASK
447
ONBOOT=yes
448
ONBOOT=yes
448
METRIC=10
449
METRIC=10
449
NOZEROCONF=yes
450
NOZEROCONF=yes
450
MII_NOT_SUPPORTED=yes
451
MII_NOT_SUPPORTED=yes
451
IPV6INIT=no
452
IPV6INIT=no
452
IPV6TO4INIT=no
453
IPV6TO4INIT=no
453
ACCOUNTING=no
454
ACCOUNTING=no
454
USERCTL=no
455
USERCTL=no
455
EOF
456
EOF
456
# Mise à l'heure du serveur
457
# Mise à l'heure du serveur
457
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
458
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
458
	cat <<EOF > /etc/ntp/step-tickers
459
	cat <<EOF > /etc/ntp/step-tickers
459
0.fr.pool.ntp.org	# adapt to your country
460
0.fr.pool.ntp.org	# adapt to your country
460
1.fr.pool.ntp.org
461
1.fr.pool.ntp.org
461
2.fr.pool.ntp.org
462
2.fr.pool.ntp.org
462
EOF
463
EOF
463
# Configuration du serveur de temps (sur lui même)
464
# Configuration du serveur de temps (sur lui même)
464
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
465
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
465
	cat <<EOF > /etc/ntp.conf
466
	cat <<EOF > /etc/ntp.conf
466
server 0.fr.pool.ntp.org	# adapt to your country
467
server 0.fr.pool.ntp.org	# adapt to your country
467
server 1.fr.pool.ntp.org
468
server 1.fr.pool.ntp.org
468
server 2.fr.pool.ntp.org
469
server 2.fr.pool.ntp.org
469
server 127.127.1.0   		# local clock si NTP internet indisponible ...
470
server 127.127.1.0   		# local clock si NTP internet indisponible ...
470
fudge 127.127.1.0 stratum 10
471
fudge 127.127.1.0 stratum 10
471
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
472
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
472
restrict 127.0.0.1
473
restrict 127.0.0.1
473
driftfile /var/lib/ntp/drift
474
driftfile /var/lib/ntp/drift
474
logfile /var/log/ntp.log
475
logfile /var/log/ntp.log
475
EOF
476
EOF
476
 
477
 
477
	chown -R ntp:ntp /var/lib/ntp
478
	chown -R ntp:ntp /var/lib/ntp
478
# Renseignement des fichiers hosts.allow et hosts.deny
479
# Renseignement des fichiers hosts.allow et hosts.deny
479
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
480
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
480
	cat <<EOF > /etc/hosts.allow
481
	cat <<EOF > /etc/hosts.allow
481
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
482
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
482
sshd: ALL
483
sshd: ALL
483
ntpd: $PRIVATE_NETWORK_SHORT
484
ntpd: $PRIVATE_NETWORK_SHORT
484
EOF
485
EOF
485
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
486
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
486
	cat <<EOF > /etc/hosts.deny
487
	cat <<EOF > /etc/hosts.deny
487
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
488
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
488
EOF
489
EOF
489
# Firewall config
490
# Firewall config
490
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
491
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
491
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
492
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
492
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
493
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
493
# create the filter exception file and ip_bloqued file
494
# create the filter exception file and ip_bloqued file
494
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
495
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
495
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
496
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
496
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
497
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
497
# load conntrack ftp module
498
# load conntrack ftp module
498
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
499
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
499
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
500
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
500
# load ipt_NETFLOW module
501
# load ipt_NETFLOW module
501
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
502
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
502
# 
503
# 
503
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
504
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
504
} # End of network ()
505
} # End of network ()
505
 
506
 
506
##################################################################
507
##################################################################
507
##			Fonction gestion			##
508
##			Fonction gestion			##
508
## - installation du centre de gestion				##
509
## - installation du centre de gestion				##
509
## - configuration du serveur web (Apache)			##
510
## - configuration du serveur web (Apache)			##
510
## - définition du 1er comptes de gestion 			##
511
## - définition du 1er comptes de gestion 			##
511
## - sécurisation des accès					##
512
## - sécurisation des accès					##
512
##################################################################
513
##################################################################
513
gestion()
514
gestion()
514
{
515
{
515
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
516
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
516
	mkdir $DIR_WEB
517
	mkdir $DIR_WEB
517
# Copie et configuration des fichiers du centre de gestion
518
# Copie et configuration des fichiers du centre de gestion
518
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
519
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
519
	echo "$VERSION" > $DIR_WEB/VERSION
520
	echo "$VERSION" > $DIR_WEB/VERSION
520
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
521
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
521
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
522
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
522
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
523
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
523
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
524
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
524
	$SED "s?\$hostname =.*?\$hostname = \"$HOSTNAME\";?g" $DIR_WEB/index.php
525
	$SED "s?\$hostname =.*?\$hostname = \"$HOSTNAME\";?g" $DIR_WEB/index.php
525
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
526
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
526
	chown -R apache:apache $DIR_WEB/*
527
	chown -R apache:apache $DIR_WEB/*
527
	for i in system_backup base logs/firewall logs/httpd logs/squid logs/security;
528
	for i in system_backup base logs/firewall logs/httpd logs/squid logs/security;
528
	do
529
	do
529
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
530
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
530
	done
531
	done
531
	chown -R root:apache $DIR_SAVE
532
	chown -R root:apache $DIR_SAVE
532
# Configuration et sécurisation php
533
# Configuration et sécurisation php
533
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
535
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
535
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
536
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
536
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
537
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
537
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
538
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
538
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
539
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
539
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
540
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
540
# Configuration et sécurisation Apache
541
# Configuration et sécurisation Apache
541
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
542
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
542
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
543
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
543
	$SED "s?^#ServerName.*?ServerName $HOSTNAME?g" /etc/httpd/conf/httpd.conf
544
	$SED "s?^#ServerName.*?ServerName $HOSTNAME?g" /etc/httpd/conf/httpd.conf
544
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
545
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
545
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
546
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
546
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
547
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
547
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
548
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
548
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
549
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
549
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
550
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
550
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
551
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
551
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
552
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
552
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
553
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
553
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
554
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
554
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
555
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
555
	FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
556
	FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
556
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL # On écoute en SSL que sur INTIF
557
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL # On écoute en SSL que sur INTIF
557
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /var/www/error/include/top.html
558
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /var/www/error/include/top.html
558
	[ -e /var/www/error/include/bottom.html.default ] || mv /var/www/error/include/bottom.html /var/www/error/include/bottom.html.default
559
	[ -e /var/www/error/include/bottom.html.default ] || mv /var/www/error/include/bottom.html /var/www/error/include/bottom.html.default
559
	cat <<EOF > /var/www/error/include/bottom.html
560
	cat <<EOF > /var/www/error/include/bottom.html
560
</body>
561
</body>
561
</html>
562
</html>
562
EOF
563
EOF
563
# Définition du premier compte lié au profil 'admin'
564
# Définition du premier compte lié au profil 'admin'
564
	header_install
565
	header_install
565
	if [ "$mode" = "install" ]
566
	if [ "$mode" = "install" ]
566
	then
567
	then
567
		admin_portal=!
568
		admin_portal=!
568
		PTN='^[a-zA-Z0-9-]*$'
569
		PTN='^[a-zA-Z0-9-]*$'
569
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
570
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
570
                	do
571
                	do
571
			header_install
572
			header_install
572
			if [ $Lang == "fr" ]
573
			if [ $Lang == "fr" ]
573
			then 
574
			then 
574
				echo ""
575
				echo ""
575
				echo "Définissez un premier compte d'administration du portail :"
576
				echo "Définissez un premier compte d'administration du portail :"
576
				echo
577
				echo
577
				echo -n "Nom : "
578
				echo -n "Nom : "
578
			else
579
			else
579
				echo ""
580
				echo ""
580
				echo "Define the first account allow to administrate the portal :"
581
				echo "Define the first account allow to administrate the portal :"
581
				echo
582
				echo
582
				echo -n "Account : "
583
				echo -n "Account : "
583
			fi
584
			fi
584
			read admin_portal
585
			read admin_portal
585
			if [ "$admin_portal" == "" ]
586
			if [ "$admin_portal" == "" ]
586
				then
587
				then
587
				admin_portal=!
588
				admin_portal=!
588
			fi
589
			fi
589
			done
590
			done
590
# Création du fichier de clés de ce compte dans le profil "admin"
591
# Création du fichier de clés de ce compte dans le profil "admin"
591
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
592
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
592
		mkdir -p $DIR_DEST_ETC/digest
593
		mkdir -p $DIR_DEST_ETC/digest
593
		chmod 755 $DIR_DEST_ETC/digest
594
		chmod 755 $DIR_DEST_ETC/digest
594
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
595
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
595
			do
596
			do
596
				/usr/sbin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME $admin_portal
597
				/usr/sbin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME $admin_portal
597
			done
598
			done
598
		$DIR_DEST_SBIN/alcasar-profil.sh --list
599
		$DIR_DEST_SBIN/alcasar-profil.sh --list
599
	else   # mise à jour des versions < 2.1
600
	else   # mise à jour des versions < 2.1
600
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 1 ])
601
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 1 ])
601
			then
602
			then
602
			if [ $Lang == "fr" ]
603
			if [ $Lang == "fr" ]
603
			then 
604
			then 
604
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
605
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
605
				echo
606
				echo
606
				echo -n "Nom : "
607
				echo -n "Nom : "
607
			else
608
			else
608
				echo "This update need to redefine the first admin account"
609
				echo "This update need to redefine the first admin account"
609
				echo
610
				echo
610
				echo -n "Account : "
611
				echo -n "Account : "
611
			fi
612
			fi
612
			read admin_portal
613
			read admin_portal
613
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
614
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
614
			mkdir -p $DIR_DEST_ETC/digest
615
			mkdir -p $DIR_DEST_ETC/digest
615
			chmod 755 $DIR_DEST_ETC/digest
616
			chmod 755 $DIR_DEST_ETC/digest
616
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
617
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
617
			do
618
			do
618
				/usr/sbin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME $admin_portal
619
				/usr/sbin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME $admin_portal
619
			done
620
			done
620
			$DIR_DEST_SBIN/alcasar-profil.sh --list
621
			$DIR_DEST_SBIN/alcasar-profil.sh --list
621
		fi
622
		fi
622
	fi
623
	fi
623
# synchronisation horaire
624
# synchronisation horaire
624
	ntpd -q -g &
625
	ntpd -q -g &
625
# Sécurisation du centre
626
# Sécurisation du centre
626
	rm -f /etc/httpd/conf/webapps.d/alcasar*
627
	rm -f /etc/httpd/conf/webapps.d/alcasar*
627
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
628
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
628
<Directory $DIR_ACC>
629
<Directory $DIR_ACC>
629
	SSLRequireSSL
630
	SSLRequireSSL
630
	AllowOverride None
631
	AllowOverride None
631
	Order deny,allow
632
	Order deny,allow
632
	Deny from all
633
	Deny from all
633
	Allow from 127.0.0.1
634
	Allow from 127.0.0.1
634
	Allow from $PRIVATE_NETWORK_MASK
635
	Allow from $PRIVATE_NETWORK_MASK
635
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
636
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
636
	require valid-user
637
	require valid-user
637
	AuthType digest
638
	AuthType digest
638
	AuthName $HOSTNAME
639
	AuthName $HOSTNAME
639
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
640
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
640
	AuthUserFile $DIR_DEST_ETC/digest/key_all
641
	AuthUserFile $DIR_DEST_ETC/digest/key_all
641
	ErrorDocument 404 https://$HOSTNAME/
642
	ErrorDocument 404 https://$HOSTNAME/
642
</Directory>
643
</Directory>
643
<Directory $DIR_ACC/admin>
644
<Directory $DIR_ACC/admin>
644
	SSLRequireSSL
645
	SSLRequireSSL
645
	AllowOverride None
646
	AllowOverride None
646
	Order deny,allow
647
	Order deny,allow
647
	Deny from all
648
	Deny from all
648
	Allow from 127.0.0.1
649
	Allow from 127.0.0.1
649
	Allow from $PRIVATE_NETWORK_MASK
650
	Allow from $PRIVATE_NETWORK_MASK
650
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
651
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
651
	require valid-user
652
	require valid-user
652
	AuthType digest
653
	AuthType digest
653
	AuthName $HOSTNAME
654
	AuthName $HOSTNAME
654
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
655
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
655
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
656
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
656
	ErrorDocument 404 https://$HOSTNAME/
657
	ErrorDocument 404 https://$HOSTNAME/
657
</Directory>
658
</Directory>
658
<Directory $DIR_ACC/manager>
659
<Directory $DIR_ACC/manager>
659
	SSLRequireSSL
660
	SSLRequireSSL
660
	AllowOverride None
661
	AllowOverride None
661
	Order deny,allow
662
	Order deny,allow
662
	Deny from all
663
	Deny from all
663
	Allow from 127.0.0.1
664
	Allow from 127.0.0.1
664
	Allow from $PRIVATE_NETWORK_MASK
665
	Allow from $PRIVATE_NETWORK_MASK
665
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
666
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
666
	require valid-user
667
	require valid-user
667
	AuthType digest
668
	AuthType digest
668
	AuthName $HOSTNAME
669
	AuthName $HOSTNAME
669
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
670
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
670
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
671
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
671
	ErrorDocument 404 https://$HOSTNAME/
672
	ErrorDocument 404 https://$HOSTNAME/
672
</Directory>
673
</Directory>
673
<Directory $DIR_ACC/backup>
674
<Directory $DIR_ACC/backup>
674
	SSLRequireSSL
675
	SSLRequireSSL
675
	AllowOverride None
676
	AllowOverride None
676
	Order deny,allow
677
	Order deny,allow
677
	Deny from all
678
	Deny from all
678
	Allow from 127.0.0.1
679
	Allow from 127.0.0.1
679
	Allow from $PRIVATE_NETWORK_MASK
680
	Allow from $PRIVATE_NETWORK_MASK
680
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
681
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
681
	require valid-user
682
	require valid-user
682
	AuthType digest
683
	AuthType digest
683
	AuthName $HOSTNAME
684
	AuthName $HOSTNAME
684
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
685
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
685
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
686
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
686
	ErrorDocument 404 https://$HOSTNAME/
687
	ErrorDocument 404 https://$HOSTNAME/
687
</Directory>
688
</Directory>
688
Alias /save/ "$DIR_SAVE/"
689
Alias /save/ "$DIR_SAVE/"
689
<Directory $DIR_SAVE>
690
<Directory $DIR_SAVE>
690
	SSLRequireSSL
691
	SSLRequireSSL
691
	Options Indexes
692
	Options Indexes
692
	Order deny,allow
693
	Order deny,allow
693
	Deny from all
694
	Deny from all
694
	Allow from 127.0.0.1
695
	Allow from 127.0.0.1
695
	Allow from $PRIVATE_NETWORK_MASK
696
	Allow from $PRIVATE_NETWORK_MASK
696
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
697
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
697
	require valid-user
698
	require valid-user
698
	AuthType digest
699
	AuthType digest
699
	AuthName $HOSTNAME
700
	AuthName $HOSTNAME
700
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
701
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
701
	ErrorDocument 404 https://$HOSTNAME/
702
	ErrorDocument 404 https://$HOSTNAME/
702
</Directory>
703
</Directory>
703
EOF
704
EOF
704
} # End of gestion ()
705
} # End of gestion ()
705
 
706
 
706
##########################################################################################
707
##########################################################################################
707
##				Fonction AC()						##
708
##				Fonction AC()						##
708
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
709
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
709
##########################################################################################
710
##########################################################################################
710
AC ()
711
AC ()
711
{
712
{
712
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
713
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
713
	$DIR_DEST_BIN/alcasar-CA.sh
714
	$DIR_DEST_BIN/alcasar-CA.sh
714
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
715
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
715
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
716
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
716
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
717
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
717
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
718
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
718
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
719
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
719
	chown -R root:apache /etc/pki
720
	chown -R root:apache /etc/pki
720
	chmod -R 750 /etc/pki
721
	chmod -R 750 /etc/pki
721
} # End AC ()
722
} # End AC ()
722
 
723
 
723
##########################################################################################
724
##########################################################################################
724
##			Fonction init_db()						##
725
##			Fonction init_db()						##
725
## - Initialisation de la base Mysql							##
726
## - Initialisation de la base Mysql							##
726
## - Affectation du mot de passe de l'administrateur (root)				##
727
## - Affectation du mot de passe de l'administrateur (root)				##
727
## - Suppression des bases et des utilisateurs superflus				##
728
## - Suppression des bases et des utilisateurs superflus				##
728
## - Création de la base 'radius'							##
729
## - Création de la base 'radius'							##
729
## - Installation du schéma de cette base						##
730
## - Installation du schéma de cette base						##
730
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
731
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
731
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
732
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
732
##########################################################################################
733
##########################################################################################
733
init_db ()
734
init_db ()
734
{
735
{
735
	mkdir -p /var/lib/mysql/.tmp
736
	mkdir -p /var/lib/mysql/.tmp
736
	chown -R mysql:mysql /var/lib/mysql/
737
	chown -R mysql:mysql /var/lib/mysql/
737
	[ -e /etc/my.cnf.rpmnew ] && mv /etc/my.cnf.rpmnew /etc/my.cnf		# prend en compte les migrations de MySQL
738
	[ -e /etc/my.cnf.rpmnew ] && mv /etc/my.cnf.rpmnew /etc/my.cnf		# prend en compte les migrations de MySQL
738
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
739
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
739
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
740
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
740
	/etc/init.d/mysqld start
741
	/etc/init.d/mysqld start
741
	sleep 4
742
	sleep 4
742
	mysqladmin -u root password $mysqlpwd
743
	mysqladmin -u root password $mysqlpwd
743
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
744
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
744
# Delete exemple databases if exist
745
# Delete exemple databases if exist
745
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;CONNECT mysql;DELETE from user where user='';FLUSH PRIVILEGES;" 
746
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;CONNECT mysql;DELETE from user where user='';FLUSH PRIVILEGES;" 
746
# Create 'radius' database
747
# Create 'radius' database
747
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
748
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
748
# Add an empty radius database structure
749
# Add an empty radius database structure
749
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
750
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
750
# modify the start script in order to close accounting connexion when the system is comming down or up
751
# modify the start script in order to close accounting connexion when the system is comming down or up
751
	[ -e /etc/init.d/mysqld.default ] || cp /etc/init.d/mysqld /etc/init.d/mysqld.default
752
	[ -e /etc/init.d/mysqld.default ] || cp /etc/init.d/mysqld /etc/init.d/mysqld.default
752
	$SED "/wait_for_pid created/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
753
	$SED "/wait_for_pid created/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
753
	$SED "/'stop')/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
754
	$SED "/'stop')/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
754
} # End init_db ()
755
} # End init_db ()
755
 
756
 
756
##########################################################################
757
##########################################################################
757
##			Fonction param_radius				##
758
##			Fonction param_radius				##
758
## - Paramètrage des fichiers de configuration FreeRadius		##
759
## - Paramètrage des fichiers de configuration FreeRadius		##
759
## - Affectation du secret partagé entre coova-chilli et freeradius	##
760
## - Affectation du secret partagé entre coova-chilli et freeradius	##
760
## - Modification de fichier de conf pour l'accès à Mysql		##
761
## - Modification de fichier de conf pour l'accès à Mysql		##
761
##########################################################################
762
##########################################################################
762
param_radius ()
763
param_radius ()
763
{
764
{
764
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
765
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
765
	chown -R radius:radius /etc/raddb
766
	chown -R radius:radius /etc/raddb
766
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
767
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
767
# paramètrage radius.conf
768
# paramètrage radius.conf
768
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
769
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
769
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
770
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
770
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
771
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
771
# suppression de la fonction proxy
772
# suppression de la fonction proxy
772
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
773
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
773
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
774
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
774
# suppression du module EAP
775
# suppression du module EAP
775
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
776
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
776
# écoute sur loopback uniquement (à modifier plus tard pour l'EAP)
777
# écoute sur loopback uniquement (à modifier plus tard pour l'EAP)
777
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
778
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
778
# prise en compte du module SQL et des compteurs SQL
779
# prise en compte du module SQL et des compteurs SQL
779
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
780
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
780
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
781
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
781
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
782
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
782
# purge du répertoire des serveurs virtuels et copie du fichier de configuration d'Alcasar
783
# purge du répertoire des serveurs virtuels et copie du fichier de configuration d'Alcasar
783
	rm -f /etc/raddb/sites-enabled/*
784
	rm -f /etc/raddb/sites-enabled/*
784
       	cp $DIR_CONF/alcasar-radius /etc/raddb/sites-available/alcasar
785
       	cp $DIR_CONF/alcasar-radius /etc/raddb/sites-available/alcasar
785
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
786
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
786
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
787
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
787
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
788
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
788
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
789
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
789
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
790
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
790
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
791
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
791
# configuration du fichier client.conf (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
792
# configuration du fichier client.conf (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
792
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
793
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
793
	cat << EOF > /etc/raddb/clients.conf
794
	cat << EOF > /etc/raddb/clients.conf
794
client 127.0.0.1 {
795
client 127.0.0.1 {
795
	secret = $secretradius
796
	secret = $secretradius
796
	shortname = localhost
797
	shortname = localhost
797
}
798
}
798
EOF
799
EOF
799
# modif sql.conf
800
# modif sql.conf
800
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
801
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
801
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
802
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
802
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
803
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
803
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
804
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
804
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
805
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
805
# modif dialup.conf
806
# modif dialup.conf
806
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
807
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
807
	cp -f $DIR_CONF/dialup.conf /etc/raddb/sql/mysql/dialup.conf
808
	cp -f $DIR_CONF/dialup.conf /etc/raddb/sql/mysql/dialup.conf
808
# insures that mysql is up before radius start
809
# insures that mysql is up before radius start
809
	$SED "s?^# Should-Start.*?# Should-Start: \$network mysqld?" /etc/init.d/radiusd
810
	$SED "s?^# Should-Start.*?# Should-Start: \$network mysqld?" /etc/init.d/radiusd
810
	$SED "s?^# Should-Stop.*?# Should-Start: \$network mysqld?" /etc/init.d/radiusd
811
	$SED "s?^# Should-Stop.*?# Should-Start: \$network mysqld?" /etc/init.d/radiusd
811
 
812
 
812
} # End param_radius ()
813
} # End param_radius ()
813
 
814
 
814
##########################################################################
815
##########################################################################
815
##			Fonction param_web_radius			##
816
##			Fonction param_web_radius			##
816
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
817
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
817
## - Création du lien vers la page de changement de mot de passe        ##
818
## - Création du lien vers la page de changement de mot de passe        ##
818
##########################################################################
819
##########################################################################
819
param_web_radius ()
820
param_web_radius ()
820
{
821
{
821
# copie de l'interface d'origine dans la structure Alcasar
822
# copie de l'interface d'origine dans la structure Alcasar
822
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
823
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
823
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
824
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
824
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
825
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
825
# copie des fichiers modifiés
826
# copie des fichiers modifiés
826
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
827
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
827
	chown -R apache:apache $DIR_ACC/manager/
828
	chown -R apache:apache $DIR_ACC/manager/
828
# Modification des fichiers de configuration
829
# Modification des fichiers de configuration
829
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
830
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
830
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
831
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
831
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
832
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
832
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
833
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
833
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
834
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
834
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
835
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
835
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
836
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
836
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
837
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
837
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
838
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
838
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
839
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
839
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
840
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
840
	cp -f $DIR_CONF/freeradiusweb-config.php /etc/freeradius-web/config.php
841
	cp -f $DIR_CONF/freeradiusweb-config.php /etc/freeradius-web/config.php
841
	cat <<EOF > /etc/freeradius-web/naslist.conf
842
	cat <<EOF > /etc/freeradius-web/naslist.conf
842
nas1_name: alcasar-$ORGANISME
843
nas1_name: alcasar-$ORGANISME
843
nas1_model: Portail captif
844
nas1_model: Portail captif
844
nas1_ip: $PRIVATE_IP
845
nas1_ip: $PRIVATE_IP
845
nas1_port_num: 0
846
nas1_port_num: 0
846
nas1_community: public
847
nas1_community: public
847
EOF
848
EOF
848
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
849
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
849
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
850
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
850
	cp -f $DIR_CONF/user_edit.attrs /etc/freeradius-web/user_edit.attrs
851
	cp -f $DIR_CONF/user_edit.attrs /etc/freeradius-web/user_edit.attrs
851
# Ajout du mappage des attributs chillispot
852
# Ajout du mappage des attributs chillispot
852
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
853
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
853
	cp -f $DIR_CONF/sql.attrmap /etc/freeradius-web/sql.attrmap
854
	cp -f $DIR_CONF/sql.attrmap /etc/freeradius-web/sql.attrmap
854
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
855
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
855
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/user_edit.attrs.default
856
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/user_edit.attrs.default
856
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
857
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
857
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
858
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
858
	chown -R apache:apache /etc/freeradius-web
859
	chown -R apache:apache /etc/freeradius-web
859
# Ajout de l'alias vers la page de "changement de mot de passe usager"
860
# Ajout de l'alias vers la page de "changement de mot de passe usager"
860
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
861
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
861
<Directory $DIR_WEB/pass>
862
<Directory $DIR_WEB/pass>
862
	SSLRequireSSL
863
	SSLRequireSSL
863
	AllowOverride None
864
	AllowOverride None
864
	Order deny,allow
865
	Order deny,allow
865
	Deny from all
866
	Deny from all
866
	Allow from 127.0.0.1
867
	Allow from 127.0.0.1
867
	Allow from $PRIVATE_NETWORK_MASK
868
	Allow from $PRIVATE_NETWORK_MASK
868
	ErrorDocument 404 https://$HOSTNAME
869
	ErrorDocument 404 https://$HOSTNAME
869
</Directory>
870
</Directory>
870
EOF
871
EOF
871
} # End of param_web_radius ()
872
} # End of param_web_radius ()
872
 
873
 
873
##################################################################################
874
##################################################################################
874
##			Fonction param_chilli					##
875
##			Fonction param_chilli					##
875
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
876
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
876
## - Paramètrage de la page d'authentification (intercept.php)			##
877
## - Paramètrage de la page d'authentification (intercept.php)			##
877
##################################################################################
878
##################################################################################
878
param_chilli ()
879
param_chilli ()
879
{
880
{
880
# init file creation
881
# init file creation
881
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
882
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
882
	cat <<EOF > /etc/init.d/chilli
883
	cat <<EOF > /etc/init.d/chilli
883
#!/bin/sh
884
#!/bin/sh
884
#
885
#
885
# chilli CoovaChilli init
886
# chilli CoovaChilli init
886
#
887
#
887
# chkconfig: 2345 65 35
888
# chkconfig: 2345 65 35
888
# description: CoovaChilli
889
# description: CoovaChilli
889
### BEGIN INIT INFO
890
### BEGIN INIT INFO
890
# Provides:       chilli
891
# Provides:       chilli
891
# Required-Start: network 
892
# Required-Start: network 
892
# Should-Start: 
893
# Should-Start: 
893
# Required-Stop:  network
894
# Required-Stop:  network
894
# Should-Stop: 
895
# Should-Stop: 
895
# Default-Start:  2 3 5
896
# Default-Start:  2 3 5
896
# Default-Stop:
897
# Default-Stop:
897
# Description:    CoovaChilli access controller
898
# Description:    CoovaChilli access controller
898
### END INIT INFO
899
### END INIT INFO
899
 
900
 
900
[ -f /usr/sbin/chilli ] || exit 0
901
[ -f /usr/sbin/chilli ] || exit 0
901
. /etc/init.d/functions
902
. /etc/init.d/functions
902
CONFIG=/etc/chilli.conf
903
CONFIG=/etc/chilli.conf
903
pidfile=/var/run/chilli.pid
904
pidfile=/var/run/chilli.pid
904
[ -f \$CONFIG ] || {
905
[ -f \$CONFIG ] || {
905
    echo "\$CONFIG Not found"
906
    echo "\$CONFIG Not found"
906
    exit 0
907
    exit 0
907
}
908
}
908
RETVAL=0
909
RETVAL=0
909
prog="chilli"
910
prog="chilli"
910
case \$1 in
911
case \$1 in
911
    start)
912
    start)
912
	if [ -f \$pidfile ] ; then 
913
	if [ -f \$pidfile ] ; then 
913
		gprintf "chilli is already running"
914
		gprintf "chilli is already running"
914
	else
915
	else
915
        	gprintf "Starting \$prog: "
916
        	gprintf "Starting \$prog: "
916
		rm -f /var/run/chilli* # cleaning
917
		rm -f /var/run/chilli* # cleaning
917
        	/sbin/modprobe tun >/dev/null 2>&1
918
        	/sbin/modprobe tun >/dev/null 2>&1
918
        	echo 1 > /proc/sys/net/ipv4/ip_forward
919
        	echo 1 > /proc/sys/net/ipv4/ip_forward
919
		[ -e /dev/net/tun ] || {
920
		[ -e /dev/net/tun ] || {
920
	    	(cd /dev; 
921
	    	(cd /dev; 
921
			mkdir net; 
922
			mkdir net; 
922
			cd net; 
923
			cd net; 
923
			mknod tun c 10 200)
924
			mknod tun c 10 200)
924
		}
925
		}
925
		ifconfig eth1 0.0.0.0
926
		ifconfig eth1 0.0.0.0
926
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
927
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
927
        	RETVAL=$?
928
        	RETVAL=$?
928
	fi
929
	fi
929
	;;
930
	;;
930
 
931
 
931
    reload)
932
    reload)
932
	killall -HUP chilli
933
	killall -HUP chilli
933
	;;
934
	;;
934
 
935
 
935
    restart)
936
    restart)
936
	\$0 stop
937
	\$0 stop
937
        sleep 2
938
        sleep 2
938
	\$0 start
939
	\$0 start
939
	;;
940
	;;
940
    
941
    
941
    status)
942
    status)
942
        status chilli
943
        status chilli
943
        RETVAL=0
944
        RETVAL=0
944
        ;;
945
        ;;
945
 
946
 
946
    stop)
947
    stop)
947
	if [ -f \$pidfile ] ; then  
948
	if [ -f \$pidfile ] ; then  
948
        	gprintf "Shutting down \$prog: "
949
        	gprintf "Shutting down \$prog: "
949
		killproc /usr/sbin/chilli
950
		killproc /usr/sbin/chilli
950
		RETVAL=\$?
951
		RETVAL=\$?
951
		[ \$RETVAL = 0 ] && rm -f $pidfile
952
		[ \$RETVAL = 0 ] && rm -f $pidfile
952
	else	
953
	else	
953
        	gprintf "chilli is not running"
954
        	gprintf "chilli is not running"
954
	fi
955
	fi
955
	;;
956
	;;
956
    
957
    
957
    *)
958
    *)
958
        echo "Usage: \$0 {start|stop|restart|reload|status}"
959
        echo "Usage: \$0 {start|stop|restart|reload|status}"
959
        exit 1
960
        exit 1
960
esac
961
esac
961
echo
962
echo
962
EOF
963
EOF
963
 
964
 
964
# conf file creation
965
# conf file creation
965
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
966
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
966
	cat <<EOF > /etc/chilli.conf
967
	cat <<EOF > /etc/chilli.conf
967
# coova config for ALCASAR
968
# coova config for ALCASAR
968
cmdsocket	/var/run/chilli.sock
969
cmdsocket	/var/run/chilli.sock
969
unixipc		chilli.eth1.ipc
970
unixipc		chilli.eth1.ipc
970
pidfile		/var/run/chilli.eth1.pid
971
pidfile		/var/run/chilli.eth1.pid
971
net		$PRIVATE_NETWORK_MASK
972
net		$PRIVATE_NETWORK_MASK
972
dhcpif		$INTIF
973
dhcpif		$INTIF
973
ethers		$DIR_DEST_ETC/alcasar-ethers
974
ethers		$DIR_DEST_ETC/alcasar-ethers
974
#nodynip
975
#nodynip
975
#statip
976
#statip
976
dynip		$PRIVATE_NETWORK_MASK
977
dynip		$PRIVATE_NETWORK_MASK
977
domain		localdomain
978
domain		localdomain
978
dns1		$PRIVATE_IP
979
dns1		$PRIVATE_IP
979
dns2		$PRIVATE_IP
980
dns2		$PRIVATE_IP
980
uamlisten	$PRIVATE_IP
981
uamlisten	$PRIVATE_IP
981
uamport		3990
982
uamport		3990
982
macauth
983
macauth
983
macpasswd	password
984
macpasswd	password
984
locationname	$HOSTNAME
985
locationname	$HOSTNAME
985
radiusserver1	127.0.0.1
986
radiusserver1	127.0.0.1
986
radiusserver2	127.0.0.1
987
radiusserver2	127.0.0.1
987
radiussecret	$secretradius
988
radiussecret	$secretradius
988
radiusauthport	1812
989
radiusauthport	1812
989
radiusacctport	1813
990
radiusacctport	1813
990
uamserver	https://$HOSTNAME/intercept.php
991
uamserver	https://$HOSTNAME/intercept.php
991
radiusnasid	$HOSTNAME
992
radiusnasid	$HOSTNAME
992
uamsecret	$secretuam
993
uamsecret	$secretuam
993
uamallowed	alcasar
994
uamallowed	alcasar
994
coaport		3799
995
coaport		3799
995
include		$DIR_DEST_ETC/alcasar-uamallowed
996
include		$DIR_DEST_ETC/alcasar-uamallowed
996
include		$DIR_DEST_ETC/alcasar-uamdomain
997
include		$DIR_DEST_ETC/alcasar-uamdomain
997
#dhcpgateway		
998
#dhcpgateway		
998
#dhcprelayagent
999
#dhcprelayagent
999
#dhcpgatewayport
1000
#dhcpgatewayport
1000
EOF
1001
EOF
1001
# create file for DHCP static ip. Reserve the second IP address for eth1 (the first one is for tun0)
1002
# create file for DHCP static ip. Reserve the second IP address for eth1 (the first one is for tun0)
1002
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
1003
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
1003
# create files for trusted domains and urls
1004
# create files for trusted domains and urls
1004
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
1005
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
1005
	chown root:apache $DIR_DEST_ETC/alcasar-*
1006
	chown root:apache $DIR_DEST_ETC/alcasar-*
1006
	chmod 660 $DIR_DEST_ETC/alcasar-*
1007
	chmod 660 $DIR_DEST_ETC/alcasar-*
1007
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
1008
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
1008
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1009
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1009
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
1010
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
1010
# user 'chilli' creation (in order to run conup/off and up/down scripts
1011
# user 'chilli' creation (in order to run conup/off and up/down scripts
1011
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1012
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1012
	if [ "$chilli_exist" == "1" ]
1013
	if [ "$chilli_exist" == "1" ]
1013
	then
1014
	then
1014
	      userdel -r chilli 2>/dev/null
1015
	      userdel -r chilli 2>/dev/null
1015
	fi
1016
	fi
1016
	groupadd -f chilli
1017
	groupadd -f chilli
1017
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1018
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1018
}  # End of param_chilli ()
1019
}  # End of param_chilli ()
1019
 
1020
 
1020
##########################################################
1021
##########################################################
1021
##			Fonction param_squid		##
1022
##			Fonction param_squid		##
1022
## - Paramètrage du proxy 'squid' en mode 'cache'	##
1023
## - Paramètrage du proxy 'squid' en mode 'cache'	##
1023
## - Initialisation de la base de données  		##
1024
## - Initialisation de la base de données  		##
1024
##########################################################
1025
##########################################################
1025
param_squid ()
1026
param_squid ()
1026
{
1027
{
1027
# paramètrage de Squid (connecté en série derrière Dansguardian)
1028
# paramètrage de Squid (connecté en série derrière Dansguardian)
1028
	[ -e /etc/squid/squid.conf.default  ] || cp /etc/squid/squid.conf /etc/squid/squid.conf.default
1029
	[ -e /etc/squid/squid.conf.default  ] || cp /etc/squid/squid.conf /etc/squid/squid.conf.default
1029
# suppression des références 'localnet', 'icp', 'htcp' et 'always_direct'
1030
# suppression des références 'localnet', 'icp', 'htcp' et 'always_direct'
1030
	$SED "/^acl localnet/d" /etc/squid/squid.conf
1031
	$SED "/^acl localnet/d" /etc/squid/squid.conf
1031
	$SED "/^icp_access allow localnet/d" /etc/squid/squid.conf
1032
	$SED "/^icp_access allow localnet/d" /etc/squid/squid.conf
1032
	$SED "/^icp_port 3130/d" /etc/squid/squid.conf
1033
	$SED "/^icp_port 3130/d" /etc/squid/squid.conf
1033
	$SED "/^http_access allow localnet/d" /etc/squid/squid.conf
1034
	$SED "/^http_access allow localnet/d" /etc/squid/squid.conf
1034
	$SED "/^htcp_access allow localnet/d" /etc/squid/squid.conf
1035
	$SED "/^htcp_access allow localnet/d" /etc/squid/squid.conf
1035
	$SED "/^always_direct allow localnet/d" /etc/squid/squid.conf
1036
	$SED "/^always_direct allow localnet/d" /etc/squid/squid.conf
1036
# mode 'proxy transparent local'
1037
# mode 'proxy transparent local'
1037
	$SED "s?^http_port.*?http_port 127.0.0.1:3128 transparent?g" /etc/squid/squid.conf
1038
	$SED "s?^http_port.*?http_port 127.0.0.1:3128 transparent?g" /etc/squid/squid.conf
1038
# Configuration du cache local
1039
# Configuration du cache local
1039
	$SED "s?^#cache_dir.*?cache_dir ufs \/var\/spool\/squid 256 16 256?g" /etc/squid/squid.conf
1040
	$SED "s?^#cache_dir.*?cache_dir ufs \/var\/spool\/squid 256 16 256?g" /etc/squid/squid.conf
1040
# désactivation des "access log"
1041
# désactivation des "access log"
1041
	echo '#Disable access log' >> /etc/squid/squid.conf
1042
	echo '#Disable access log' >> /etc/squid/squid.conf
1042
        echo "access_log none" >> /etc/squid/squid.conf
1043
        echo "access_log none" >> /etc/squid/squid.conf
1043
# anonymisation of squid version
1044
# anonymisation of squid version
1044
	echo "via off" >> /etc/squid/squid.conf
1045
	echo "via off" >> /etc/squid/squid.conf
1045
# remove the 'X_forwarded' http option
1046
# remove the 'X_forwarded' http option
1046
	echo "forwarded_for delete" >> /etc/squid/squid.conf
1047
	echo "forwarded_for delete" >> /etc/squid/squid.conf
1047
# linked squid output in HAVP input
1048
# linked squid output in HAVP input
1048
	echo "cache_peer 127.0.0.1 parent 8090 0 no-query default" >> /etc/squid/squid.conf
1049
	echo "cache_peer 127.0.0.1 parent 8090 0 no-query default" >> /etc/squid/squid.conf
1049
	echo "never_direct allow all" >> /etc/squid/squid.conf
1050
	echo "never_direct allow all" >> /etc/squid/squid.conf
1050
# avoid error messages on network interfaces state changes
1051
# avoid error messages on network interfaces state changes
1051
	$SED "s?^SQUID_AUTO_RELOAD.*?SQUID_AUTO_RELOAD=no?g" /etc/sysconfig/squid
1052
	$SED "s?^SQUID_AUTO_RELOAD.*?SQUID_AUTO_RELOAD=no?g" /etc/sysconfig/squid
1052
# reduce squid shutdown time (100 to 50)
1053
# reduce squid shutdown time (100 to 50)
1053
	$SED "s?^SQUID_SHUTDOWN_TIMEOUT.*?SQUID_SHUTDOWN_TIMEOUT=50?g" /etc/sysconfig/squid
1054
	$SED "s?^SQUID_SHUTDOWN_TIMEOUT.*?SQUID_SHUTDOWN_TIMEOUT=50?g" /etc/sysconfig/squid
1054
 
1055
 
1055
# Squid cache init
1056
# Squid cache init
1056
	/usr/sbin/squid -z
1057
	/usr/sbin/squid -z
1057
}  # End of param_squid ()
1058
}  # End of param_squid ()
1058
	
1059
	
1059
##################################################################
1060
##################################################################
1060
##		Fonction param_dansguardian			##
1061
##		Fonction param_dansguardian			##
1061
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1062
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1062
##################################################################
1063
##################################################################
1063
param_dansguardian ()
1064
param_dansguardian ()
1064
{
1065
{
1065
	mkdir /var/dansguardian
1066
	mkdir /var/dansguardian
1066
	chown dansguardian /var/dansguardian
1067
	chown dansguardian /var/dansguardian
1067
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1068
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1068
# Le filtrage est désactivé par défaut 
1069
# Le filtrage est désactivé par défaut 
1069
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1070
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1070
# la page d'interception est en français
1071
# la page d'interception est en français
1071
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1072
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1072
# on limite l'écoute de Dansguardian côté LAN
1073
# on limite l'écoute de Dansguardian côté LAN
1073
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1074
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1074
# on chaîne Dansguardian au proxy cache SQUID
1075
# on chaîne Dansguardian au proxy cache SQUID
1075
	$SED "s?^proxyport.*?proxyport = 3128?g" $DIR_DG/dansguardian.conf
1076
	$SED "s?^proxyport.*?proxyport = 3128?g" $DIR_DG/dansguardian.conf
1076
# on remplace la page d'interception (template)
1077
# on remplace la page d'interception (template)
1077
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1078
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1078
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1079
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1079
# on ne loggue que les deny (pour le reste, on a squid)
1080
# on ne loggue que les deny (pour le reste, on a squid)
1080
	$SED "s?^loglevel =.*?loglevel = 1?g" $DIR_DG/dansguardian.conf
1081
	$SED "s?^loglevel =.*?loglevel = 1?g" $DIR_DG/dansguardian.conf
1081
# lauch of 10 daemons (20 in largest server)
1082
# lauch of 10 daemons (20 in largest server)
1082
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1083
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1083
# on désactive par défaut le controle de contenu des pages html
1084
# on désactive par défaut le controle de contenu des pages html
1084
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1085
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1085
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1086
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1086
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1087
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1087
# on désactive par défaut le contrôle d'URL par expressions régulières
1088
# on désactive par défaut le contrôle d'URL par expressions régulières
1088
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1089
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1089
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1090
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1090
# on désactive par défaut le contrôle de téléchargement de fichiers
1091
# on désactive par défaut le contrôle de téléchargement de fichiers
1091
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1092
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1092
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1093
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1093
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1094
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1094
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1095
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1095
	touch $DIR_DG/lists/bannedextensionlist
1096
	touch $DIR_DG/lists/bannedextensionlist
1096
	touch $DIR_DG/lists/bannedmimetypelist
1097
	touch $DIR_DG/lists/bannedmimetypelist
1097
# 'Safesearch' regex actualisation
1098
# 'Safesearch' regex actualisation
1098
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1099
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1099
# empty LAN IP list that won't be WEB filtered
1100
# empty LAN IP list that won't be WEB filtered
1100
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1101
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1101
	touch $DIR_DG/lists/exceptioniplist
1102
	touch $DIR_DG/lists/exceptioniplist
1102
# Keep a copy of URL & domain filter configuration files
1103
# Keep a copy of URL & domain filter configuration files
1103
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1104
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1104
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1105
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1105
} # End of param_dansguardian ()
1106
} # End of param_dansguardian ()
1106
 
1107
 
1107
##################################################################
1108
##################################################################
1108
##			Fonction antivirus			##
1109
##			Fonction antivirus			##
1109
## - configuration havp + libclamav				##
1110
## - configuration havp + libclamav				##
1110
##################################################################
1111
##################################################################
1111
antivirus ()		
1112
antivirus ()		
1112
{
1113
{
1113
# création de l'usager 'havp'
1114
# création de l'usager 'havp'
1114
	havp_exist=`grep havp /etc/passwd|wc -l`
1115
	havp_exist=`grep havp /etc/passwd|wc -l`
1115
	if [ "$havp_exist" == "1" ]
1116
	if [ "$havp_exist" == "1" ]
1116
	then
1117
	then
1117
	      userdel -r havp 2>/dev/null
1118
	      userdel -r havp 2>/dev/null
1118
	      groupdel havp 2>/dev/null
1119
	      groupdel havp 2>/dev/null
1119
	fi
1120
	fi
1120
	groupadd -f havp
1121
	groupadd -f havp
1121
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
1122
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
1122
	mkdir -p /var/tmp/havp /var/log/havp
1123
	mkdir -p /var/tmp/havp /var/log/havp
1123
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
1124
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
1124
# configuration d'HAVP
1125
# configuration d'HAVP
1125
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1126
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1126
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1127
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1127
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090			
1128
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090			
1128
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1129
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1129
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
1130
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
1130
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1131
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1131
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
1132
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
1132
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
1133
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
1133
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1134
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1134
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1135
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1135
# skip checking of youtube flow (too heavy load / risk too low)
1136
# skip checking of youtube flow (too heavy load / risk too low)
1136
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1137
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1137
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1138
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1138
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1139
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1139
# remplacement du fichier d'initialisation
1140
# remplacement du fichier d'initialisation
1140
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
1141
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
1141
# if keep old init file : $SED "/$HAVP_BIN -c $HAVP_CONFIG/i chown -R havp:havp \/var\/tmp\/havp" /etc/init.d/havp
1142
# if keep old init file : $SED "/$HAVP_BIN -c $HAVP_CONFIG/i chown -R havp:havp \/var\/tmp\/havp" /etc/init.d/havp
1142
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1143
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1143
# on remplace la page d'interception (template)
1144
# on remplace la page d'interception (template)
1144
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1145
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1145
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1146
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1146
# automatisation de la mise à jour de la base antivirale (toutes les 2 heures)
1147
# automatisation de la mise à jour de la base antivirale (toutes les 2 heures)
1147
	$SED "s?^Checks.*?Checks 12?g" /etc/freshclam.conf
1148
	$SED "s?^Checks.*?Checks 12?g" /etc/freshclam.conf
1148
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1149
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1149
# Virus database update
1150
# Virus database update
1150
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1151
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1151
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1152
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1152
	/usr/bin/freshclam
1153
	/usr/bin/freshclam
1153
}
1154
}
1154
 
1155
 
1155
##################################################################################
1156
##################################################################################
1156
##			param_ulogd function					##
1157
##			param_ulogd function					##
1157
## - Ulog config for multi-log files 						##
1158
## - Ulog config for multi-log files 						##
1158
##################################################################################
1159
##################################################################################
1159
param_ulogd ()
1160
param_ulogd ()
1160
{
1161
{
1161
# Three instances of ulogd (three different logfiles)
1162
# Three instances of ulogd (three different logfiles)
1162
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
1163
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
1163
	nl=1
1164
	nl=1
1164
	for log_type in tracability ssh ext-access
1165
	for log_type in tracability ssh ext-access
1165
	do
1166
	do
1166
		[ -e /var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
1167
		[ -e /var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
1167
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1168
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1168
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf 
1169
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf 
1169
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1170
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1170
		cat << EOF >> /etc/ulogd-$log_type.conf
1171
		cat << EOF >> /etc/ulogd-$log_type.conf
1171
[LOGEMU]
1172
[LOGEMU]
1172
file="/var/log/firewall/$log_type.log"
1173
file="/var/log/firewall/$log_type.log"
1173
sync=1
1174
sync=1
1174
EOF
1175
EOF
1175
		nl=`expr $nl + 1`
1176
		nl=`expr $nl + 1`
1176
	done
1177
	done
1177
	chown -R root:apache /var/log/firewall
1178
	chown -R root:apache /var/log/firewall
1178
	chmod 750 /var/log/firewall
1179
	chmod 750 /var/log/firewall
1179
	chmod 640 /var/log/firewall/*
1180
	chmod 640 /var/log/firewall/*
1180
	[ -e /etc/init.d/ulogd.default ] || cp /etc/init.d/ulogd /etc/init.d/ulogd.default
1181
	[ -e /etc/init.d/ulogd.default ] || cp /etc/init.d/ulogd /etc/init.d/ulogd.default
1181
	cp -f $DIR_CONF/ulogd-init /etc/init.d/ulogd
1182
	cp -f $DIR_CONF/ulogd-init /etc/init.d/ulogd
1182
}  # End of param_ulogd ()
1183
}  # End of param_ulogd ()
1183
 
1184
 
1184
 
1185
 
1185
##########################################################
1186
##########################################################
1186
##              Fonction param_nfsen			##
1187
##              Fonction param_nfsen			##
1187
##########################################################
1188
##########################################################
1188
param_nfsen()
1189
param_nfsen()
1189
{
1190
{
1190
#Decompression tarball
1191
#Decompression tarball
1191
tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1192
tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1192
#Création groupe et utilisteur
1193
#Création groupe et utilisteur
1193
if grep "^www-data:" /etc/group > /dev/null; then
1194
if grep "^www-data:" /etc/group > /dev/null; then
1194
	echo "Group already exists !"
1195
	echo "Group already exists !"
1195
else
1196
else
1196
	groupadd www-data
1197
	groupadd www-data
1197
	echo "Group 'www-data' created !"
1198
	echo "Group 'www-data' created !"
1198
fi
1199
fi
1199
if grep "^nfsen:" /etc/passwd > /dev/null; then
1200
if grep "^nfsen:" /etc/passwd > /dev/null; then
1200
	echo "User already exists !"
1201
	echo "User already exists !"
1201
else
1202
else
1202
	useradd -m nfsen
1203
	useradd -m nfsen
1203
	echo "User 'nfsen' created !"
1204
	echo "User 'nfsen' created !"
1204
fi
1205
fi
1205
usermod -G www-data nfsen
1206
usermod -G www-data nfsen
1206
#Ajout du plugin nfsen : PortTracker
1207
#Ajout du plugin nfsen : PortTracker
1207
mkdir -p /var/www/nfsen/plugins
1208
mkdir -p /var/www/nfsen/plugins
1208
chown -R nfsen:www-data /var/www/nfsen
1209
chown -R nfsen:www-data /var/www/nfsen
1209
#Ajout du plugin PortTracker
1210
#Ajout du plugin PortTracker
1210
mkdir -p /var/log/netflow/porttracker 
1211
mkdir -p /var/log/netflow/porttracker 
1211
mkdir -p /usr/share/nfsen/plugins
1212
mkdir -p /usr/share/nfsen/plugins
1212
chown -R apache:apache /usr/share/nfsen
1213
chown -R apache:apache /usr/share/nfsen
1213
cp -f ./conf/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1214
cp -f ./conf/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1214
chown apache /var/log/netflow/porttracker
1215
chown apache /var/log/netflow/porttracker
1215
#Copie du fichier de conf modifié de nfsen
1216
#Copie du fichier de conf modifié de nfsen
1216
cp ./conf/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1217
cp ./conf/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1217
#Copie du script d'initialisation de nfsen
1218
#Copie du script d'initialisation de nfsen
1218
cp ./conf/nfsen/nfsen-init /etc/init.d/nfsen
1219
cp ./conf/nfsen/nfsen-init /etc/init.d/nfsen
1219
#Installation de nfsen via le scrip Perl
1220
#Installation de nfsen via le scrip Perl
1220
cd /tmp/nfsen-1.3.6p1/
1221
cd /tmp/nfsen-1.3.6p1/
1221
/usr/bin/perl5 install.pl etc/nfsen.conf #script lancé deux fois pour corriger,
1222
/usr/bin/perl5 install.pl etc/nfsen.conf #script lancé deux fois pour corriger,
1222
/usr/bin/perl5 install.pl etc/nfsen.conf #un problème Perl : "Semaphore introuvable"
1223
/usr/bin/perl5 install.pl etc/nfsen.conf #un problème Perl : "Semaphore introuvable"
1223
#Création de la DB pour rrdtool
1224
#Création de la DB pour rrdtool
1224
cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1225
cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1225
cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1226
cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1226
sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1227
sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1227
chown -R apache:www-data /var/log/netflow/porttracker/
1228
chown -R apache:www-data /var/log/netflow/porttracker/
1228
chmod -R 775 /var/log/netflow/porttracker
1229
chmod -R 775 /var/log/netflow/porttracker
1229
#Configuration du fichier de conf d'apache
1230
#Configuration du fichier de conf d'apache
1230
if [ -f /etc/httpd/conf.d/nfsen.conf ];then
1231
if [ -f /etc/httpd/conf.d/nfsen.conf ];then
1231
	rm -f /etc/httpd/conf.d/nfsen.conf
1232
	rm -f /etc/httpd/conf.d/nfsen.conf
1232
fi
1233
fi
1233
cat <<EOF >> /etc/httpd/conf.d/nfsen.conf
1234
cat <<EOF >> /etc/httpd/conf.d/nfsen.conf
1234
Alias /nfsen /var/www/nfsen 
1235
Alias /nfsen /var/www/nfsen 
1235
<Directory /var/www/nfsen/> 
1236
<Directory /var/www/nfsen/> 
1236
DirectoryIndex nfsen.php 
1237
DirectoryIndex nfsen.php 
1237
Options -Indexes 
1238
Options -Indexes 
1238
AllowOverride all 
1239
AllowOverride all 
1239
order allow,deny 
1240
order allow,deny 
1240
allow from all 
1241
allow from all 
1241
AddType application/x-httpd-php .php 
1242
AddType application/x-httpd-php .php 
1242
php_flag magic_quotes_gpc on 
1243
php_flag magic_quotes_gpc on 
1243
php_flag track_vars on 
1244
php_flag track_vars on 
1244
</Directory>
1245
</Directory>
1245
EOF
1246
EOF
1246
#Configuration du délais d'expiration des captures du profile "ALCASAR"
1247
#Configuration du délais d'expiration des captures du profile "ALCASAR"
1247
nfsen -m ALCASAR -e 365d
1248
nfsen -m ALCASAR -e 365d
1248
#Suppression des sources de nfsen
1249
#Suppression des sources de nfsen
1249
rm -rf /tmp/nfsen-1.3.6p1/
1250
rm -rf /tmp/nfsen-1.3.6p1/
1250
} # End of param_nfsen
1251
} # End of param_nfsen
1251
 
1252
 
1252
##########################################################
1253
##########################################################
1253
##		Fonction param_dnsmasq			##
1254
##		Fonction param_dnsmasq			##
1254
##########################################################
1255
##########################################################
1255
param_dnsmasq ()
1256
param_dnsmasq ()
1256
{
1257
{
1257
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1258
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1258
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1259
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1259
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1260
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1260
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
1261
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
1261
	cat << EOF > /etc/dnsmasq.conf 
1262
	cat << EOF > /etc/dnsmasq.conf 
1262
# Configuration file for "dnsmasq in forward mode"
1263
# Configuration file for "dnsmasq in forward mode"
1263
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1264
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1264
listen-address=$PRIVATE_IP
1265
listen-address=$PRIVATE_IP
1265
listen-address=127.0.0.1
1266
listen-address=127.0.0.1
1266
no-dhcp-interface=$INTIF
1267
no-dhcp-interface=$INTIF
1267
bind-interfaces
1268
bind-interfaces
1268
cache-size=256
1269
cache-size=256
1269
domain=$DOMAIN
1270
domain=$DOMAIN
1270
domain-needed
1271
domain-needed
1271
expand-hosts
1272
expand-hosts
1272
bogus-priv
1273
bogus-priv
1273
filterwin2k
1274
filterwin2k
1274
server=$DNS1
1275
server=$DNS1
1275
server=$DNS2
1276
server=$DNS2
1276
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
1277
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
1277
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1278
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1278
dhcp-option=option:router,$PRIVATE_IP
1279
dhcp-option=option:router,$PRIVATE_IP
1279
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1280
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1280
 
1281
 
1281
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
1282
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
1282
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
1283
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
1283
EOF
1284
EOF
1284
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blackhole")
1285
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blackhole")
1285
	cat << EOF > /etc/dnsmasq-blackhole.conf 
1286
	cat << EOF > /etc/dnsmasq-blackhole.conf 
1286
	# Configuration file for "dnsmasq with blackhole"
1287
	# Configuration file for "dnsmasq with blackhole"
1287
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1288
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1288
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1289
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1289
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1290
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1290
listen-address=$PRIVATE_IP
1291
listen-address=$PRIVATE_IP
1291
port=54
1292
port=54
1292
no-dhcp-interface=$INTIF
1293
no-dhcp-interface=$INTIF
1293
bind-interfaces
1294
bind-interfaces
1294
cache-size=256
1295
cache-size=256
1295
domain=$DOMAIN
1296
domain=$DOMAIN
1296
domain-needed
1297
domain-needed
1297
expand-hosts
1298
expand-hosts
1298
bogus-priv
1299
bogus-priv
1299
filterwin2k
1300
filterwin2k
1300
server=$DNS1
1301
server=$DNS1
1301
server=$DNS2
1302
server=$DNS2
1302
EOF
1303
EOF
1303
 
1304
 
1304
# Init file modification
1305
# Init file modification
1305
[ -e /etc/init.d/dnsmasq.default ] || cp /etc/init.d/dnsmasq /etc/init.d/dnsmasq.default
1306
[ -e /etc/init.d/dnsmasq.default ] || cp /etc/init.d/dnsmasq /etc/init.d/dnsmasq.default
1306
# Start and stop a 2nd process for the "DNS blackhole"
1307
# Start and stop a 2nd process for the "DNS blackhole"
1307
$SED "/daemon/a \$dnsmasq -C /etc/dnsmasq-blackhole.conf \$OPTIONS" /etc/init.d/dnsmasq
1308
$SED "/daemon/a \$dnsmasq -C /etc/dnsmasq-blackhole.conf \$OPTIONS" /etc/init.d/dnsmasq
1308
$SED "/killproc \$DAEMON_NAME/a killproc \$DAEMON_NAME" /etc/init.d/dnsmasq
1309
$SED "/killproc \$DAEMON_NAME/a killproc \$DAEMON_NAME" /etc/init.d/dnsmasq
1309
# Start after chilli (65) which create tun0
1310
# Start after chilli (65) which create tun0
1310
$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
1311
$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
1311
# Optionnellement on pré-active les logs DNS des clients
1312
# Optionnellement on pré-active les logs DNS des clients
1312
[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1313
[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1313
$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1314
$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1314
# Optionnellement, exemple de paramètre supplémentaire pour le cache memoire
1315
# Optionnellement, exemple de paramètre supplémentaire pour le cache memoire
1315
echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1316
echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1316
# Optionnellement, exemple de configuration avec un A.D.
1317
# Optionnellement, exemple de configuration avec un A.D.
1317
echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
1318
echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
1318
} # End dnsmasq
1319
} # End dnsmasq
1319
 
1320
 
1320
##########################################################
1321
##########################################################
1321
##		Fonction BL (BlackList)			##
1322
##		Fonction BL (BlackList)			##
1322
##########################################################
1323
##########################################################
1323
BL ()
1324
BL ()
1324
{
1325
{
1325
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
1326
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
1326
	rm -rf $DIR_DG/lists/blacklists
1327
	rm -rf $DIR_DG/lists/blacklists
1327
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1328
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1328
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1329
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1329
	mkdir $DIR_DG/lists/blacklists/ossi
1330
	mkdir $DIR_DG/lists/blacklists/ossi
1330
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1331
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1331
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1332
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1332
# On crée les fichiers vides de sites ou d'URL réhabilités
1333
# On crée les fichiers vides de sites ou d'URL réhabilités
1333
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1334
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1334
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1335
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1335
	touch $DIR_DG/lists/exceptionsitelist
1336
	touch $DIR_DG/lists/exceptionsitelist
1336
	touch $DIR_DG/lists/exceptionurllist
1337
	touch $DIR_DG/lists/exceptionurllist
1337
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
1338
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
1338
	cat <<EOF > $DIR_DG/lists/bannedurllist
1339
	cat <<EOF > $DIR_DG/lists/bannedurllist
1339
# Dansguardian filter config for ALCASAR
1340
# Dansguardian filter config for ALCASAR
1340
EOF
1341
EOF
1341
	cat <<EOF > $DIR_DG/lists/bannedsitelist
1342
	cat <<EOF > $DIR_DG/lists/bannedsitelist
1342
# Dansguardian domain filter config for ALCASAR
1343
# Dansguardian domain filter config for ALCASAR
1343
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1344
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1344
#**
1345
#**
1345
# block all SSL and CONNECT tunnels
1346
# block all SSL and CONNECT tunnels
1346
**s
1347
**s
1347
# block all SSL and CONNECT tunnels specified only as an IP
1348
# block all SSL and CONNECT tunnels specified only as an IP
1348
*ips
1349
*ips
1349
# block all sites specified only by an IP
1350
# block all sites specified only by an IP
1350
*ip
1351
*ip
1351
EOF
1352
EOF
1352
# Add Bing and Youtube to the safesearch url regext list (parental control)
1353
# Add Bing and Youtube to the safesearch url regext list (parental control)
1353
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1354
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1354
# Bing - add 'adlt=strict'
1355
# Bing - add 'adlt=strict'
1355
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1356
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1356
# Youtube - add 'edufilter=your_ID' 
1357
# Youtube - add 'edufilter=your_ID' 
1357
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
1358
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
1358
EOF
1359
EOF
1359
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1360
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1360
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1361
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1361
	chown -R dansguardian:apache $DIR_DG
1362
	chown -R dansguardian:apache $DIR_DG
1362
	chmod -R g+rw $DIR_DG
1363
	chmod -R g+rw $DIR_DG
1363
# On adapte la BL de Toulouse à notre structure
1364
# On adapte la BL de Toulouse à notre structure
1364
	if [ "$mode" != "update" ]; then
1365
	if [ "$mode" != "update" ]; then
1365
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1366
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1366
	fi
1367
	fi
1367
}
1368
}
1368
 
1369
 
1369
##########################################################
1370
##########################################################
1370
##		Fonction cron				##
1371
##		Fonction cron				##
1371
## - Mise en place des différents fichiers de cron	##
1372
## - Mise en place des différents fichiers de cron	##
1372
##########################################################
1373
##########################################################
1373
cron ()
1374
cron ()
1374
{
1375
{
1375
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1376
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1376
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1377
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1377
	cat <<EOF > /etc/crontab
1378
	cat <<EOF > /etc/crontab
1378
SHELL=/bin/bash
1379
SHELL=/bin/bash
1379
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1380
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1380
MAILTO=root
1381
MAILTO=root
1381
HOME=/
1382
HOME=/
1382
 
1383
 
1383
# run-parts
1384
# run-parts
1384
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1385
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1385
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1386
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1386
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1387
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1387
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1388
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1388
EOF
1389
EOF
1389
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1390
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1390
	cat <<EOF >> /etc/anacrontab
1391
	cat <<EOF >> /etc/anacrontab
1391
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1392
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1392
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1393
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1393
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1394
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1394
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1395
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1395
EOF
1396
EOF
1396
	cat <<EOF > /etc/cron.d/alcasar-clean_log
1397
	cat <<EOF > /etc/cron.d/alcasar-clean_log
1397
# suppression des fichiers de logs de plus d'un an (tous les lundi à 4h30)
1398
# suppression des fichiers de logs de plus d'un an (tous les lundi à 4h30)
1398
30 4 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --clean
1399
30 4 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --clean
1399
EOF
1400
EOF
1400
	cat <<EOF > /etc/cron.d/alcasar-mysql
1401
	cat <<EOF > /etc/cron.d/alcasar-mysql
1401
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1402
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1402
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
1403
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
1403
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1404
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1404
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1405
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1405
EOF
1406
EOF
1406
	cat <<EOF > /etc/cron.d/alcasar-export_log
1407
	cat <<EOF > /etc/cron.d/alcasar-export_log
1407
# export des log squid, firewall et apache (tous les lundi à 5h00)
1408
# export des log squid, firewall et apache (tous les lundi à 5h00)
1408
00 5 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --export
1409
00 5 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --export
1409
EOF
1410
EOF
1410
	cat <<EOF > /etc/cron.d/alcasar-archive
1411
	cat <<EOF > /etc/cron.d/alcasar-archive
1411
# Archive des logs et de la base de données (tous les lundi à 5h35)
1412
# Archive des logs et de la base de données (tous les lundi à 5h35)
1412
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1413
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1413
EOF
1414
EOF
1414
	cat << EOF > /etc/cron.d/alcasar-clean_import
1415
	cat << EOF > /etc/cron.d/alcasar-clean_import
1415
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
1416
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
1416
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
1417
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
1417
EOF
1418
EOF
1418
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1419
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1419
# mise à jour automatique de la distribution tous les jours 3h30
1420
# mise à jour automatique de la distribution tous les jours 3h30
1420
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
1421
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
1421
EOF
1422
EOF
1422
	cat << EOF > /etc/cron.d/alcasar-netflow
1423
	cat << EOF > /etc/cron.d/alcasar-netflow
1423
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1424
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1424
05 0 * * 5  root /usr/bin/nfexpire -e /var/log/nfsen/profiles-data/ALCASAR/ipt_netflow/ -t 1y -w 90
1425
05 0 * * 5  root /usr/bin/nfexpire -e /var/log/nfsen/profiles-data/ALCASAR/ipt_netflow/ -t 1y -w 90
1425
EOF
1426
EOF
1426
 
1427
 
1427
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1428
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1428
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1429
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1429
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct') 
1430
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct') 
1430
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1431
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1431
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1432
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1432
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1433
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1433
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1434
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1434
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1435
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1435
	rm -f /etc/cron.daily/freeradius-web
1436
	rm -f /etc/cron.daily/freeradius-web
1436
	rm -f /etc/cron.monthly/freeradius-web
1437
	rm -f /etc/cron.monthly/freeradius-web
1437
	cat << EOF > /etc/cron.d/freeradius-web
1438
	cat << EOF > /etc/cron.d/freeradius-web
1438
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1439
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1439
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1440
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1440
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1441
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1441
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1442
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1442
EOF
1443
EOF
1443
	cat << EOF > /etc/cron.d/alcasar-watchdog
1444
	cat << EOF > /etc/cron.d/alcasar-watchdog
1444
# activation du "chien de garde" (watchdog) toutes les 3'
1445
# activation du "chien de garde" (watchdog) toutes les 3'
1445
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1446
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1446
EOF
1447
EOF
1447
# activation du "chien de garde des services" (watchdog) toutes les 18'
1448
# activation du "chien de garde des services" (watchdog) toutes les 18'
1448
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1449
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1449
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1450
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1450
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1451
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1451
EOF
1452
EOF
1452
# suppression des crons usagers
1453
# suppression des crons usagers
1453
	rm -f /var/spool/cron/*
1454
	rm -f /var/spool/cron/*
1454
} # End cron
1455
} # End cron
1455
 
1456
 
1456
##################################################################
1457
##################################################################
-
 
1458
## 			Fonction Fail2Ban			##
-
 
1459
##- Modification de la configuration de fail2ban		##
-
 
1460
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
-
 
1461
##################################################################
-
 
1462
fail2ban()
-
 
1463
{
-
 
1464
	echo "Installation de Fail2Ban"
-
 
1465
	$DIR_SCRIPTS/alcasar-fail2ban.sh
-
 
1466
} #Fin de fail2ban_install()
-
 
1467
 
-
 
1468
##################################################################
1457
##			Fonction post_install			##
1469
##			Fonction post_install			##
1458
## - Modification des bannières (locales et ssh) et des prompts ##
1470
## - Modification des bannières (locales et ssh) et des prompts ##
1459
## - Installation de la structure de chiffrement pour root	##
1471
## - Installation de la structure de chiffrement pour root	##
1460
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1472
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1461
## - Mise en place du la rotation des logs			##
1473
## - Mise en place du la rotation des logs			##
1462
## - Configuration dans le cas d'une mise à jour		##
1474
## - Configuration dans le cas d'une mise à jour		##
1463
##################################################################
1475
##################################################################
1464
post_install()
1476
post_install()
1465
{
1477
{
1466
# adaptation du script "chien de garde" (watchdog)
1478
# adaptation du script "chien de garde" (watchdog)
1467
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1479
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1468
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1480
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1469
# création de la bannière locale
1481
# création de la bannière locale
1470
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1482
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1471
	cp -f $DIR_CONF/banner /etc/mageia-release
1483
	cp -f $DIR_CONF/banner /etc/mageia-release
1472
	echo " V$VERSION" >> /etc/mageia-release
1484
	echo " V$VERSION" >> /etc/mageia-release
1473
# création de la bannière SSH
1485
# création de la bannière SSH
1474
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
1486
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
1475
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1487
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1476
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1488
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1477
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1489
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1478
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1490
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1479
# postfix banner anonymisation
1491
# postfix banner anonymisation
1480
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1492
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1481
# sshd écoute côté LAN et WAN
1493
# sshd écoute côté LAN et WAN
1482
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
1494
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
1483
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config 
1495
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config 
1484
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
1496
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
1485
	echo "SSH=off" >> $CONF_FILE
1497
	echo "SSH=off" >> $CONF_FILE
1486
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
1498
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
1487
	echo "QOS=off" >> $CONF_FILE
1499
	echo "QOS=off" >> $CONF_FILE
1488
	echo "LDAP=off" >> $CONF_FILE
1500
	echo "LDAP=off" >> $CONF_FILE
1489
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1501
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1490
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
1502
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
1491
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1503
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1492
	echo "DNS_FILTERING=off" >> $CONF_FILE
1504
	echo "DNS_FILTERING=off" >> $CONF_FILE
1493
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1505
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1494
	echo "MULTIWAN=off" >> $CONF_FILE
1506
	echo "MULTIWAN=off" >> $CONF_FILE
1495
	echo "FAILOVER=30" >> $CONF_FILE
1507
	echo "FAILOVER=30" >> $CONF_FILE
1496
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1508
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1497
	echo "#WAN1=\"1,eth0:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1509
	echo "#WAN1=\"1,eth0:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1498
	echo "#WAN2=\"1,eth0:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1510
	echo "#WAN2=\"1,eth0:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1499
# Coloration des prompts
1511
# Coloration des prompts
1500
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
1512
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
1501
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
1513
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
1502
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1514
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1503
# Droits d'exécution pour utilisateur apache et sysadmin
1515
# Droits d'exécution pour utilisateur apache et sysadmin
1504
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
1516
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
1505
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
1517
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
1506
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1518
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1507
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, squid, radiusd, ulogd)
1519
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, squid, radiusd, ulogd)
1508
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1520
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1509
	chmod 644 /etc/logrotate.d/*
1521
	chmod 644 /etc/logrotate.d/*
1510
# rectification sur versions précédentes de la compression des logs
1522
# rectification sur versions précédentes de la compression des logs
1511
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1523
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1512
# actualisation des fichiers logs compressés
1524
# actualisation des fichiers logs compressés
1513
	for dir in firewall squid dansguardian httpd
1525
	for dir in firewall squid dansguardian httpd
1514
	do
1526
	do
1515
	      find /var/log/$dir -type f -name *.log-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9] -exec gzip {} \;
1527
	      find /var/log/$dir -type f -name *.log-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9] -exec gzip {} \;
1516
	done
1528
	done
1517
# export des logs en 'retard' dans /var/Save/logs
1529
# export des logs en 'retard' dans /var/Save/logs
1518
	/usr/local/bin/alcasar-log.sh --export
1530
	/usr/local/bin/alcasar-log.sh --export
1519
# processus lancés par défaut au démarrage
1531
# processus lancés par défaut au démarrage
1520
	for i in ntpd iptables ulogd dnsmasq squid chilli httpd radiusd netfs mysqld dansguardian havp freshclam nfsen
1532
	for i in ntpd iptables ulogd dnsmasq squid chilli httpd radiusd netfs mysqld dansguardian havp freshclam nfsen
1521
	do
1533
	do
1522
		/sbin/chkconfig --add $i
1534
		/sbin/chkconfig --add $i
1523
	done
1535
	done
1524
 
1536
 
1525
	cat << EOF > /etc/rc.local
1537
	cat << EOF > /etc/rc.local
1526
/usr/local/sbin/alcasar-load_balancing.sh start &
1538
/usr/local/sbin/alcasar-load_balancing.sh start &
1527
sleep 3
1539
sleep 3
1528
service radiusd restart
1540
service radiusd restart
1529
EOF
1541
EOF
1530
 
1542
 
1531
# On applique les préconisations ANSSI
1543
# On applique les préconisations ANSSI
1532
# Apply French Security Agency rules
1544
# Apply French Security Agency rules
1533
# ignorer les broadcast ICMP. (attaque smurf) 
1545
# ignorer les broadcast ICMP. (attaque smurf) 
1534
sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
1546
sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
1535
# ignorer les erreurs ICMP bogus
1547
# ignorer les erreurs ICMP bogus
1536
sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
1548
sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
1537
# désactiver l'envoi et la réponse aux ICMP redirects
1549
# désactiver l'envoi et la réponse aux ICMP redirects
1538
sysctl -w net.ipv4.conf.all.accept_redirects=0
1550
sysctl -w net.ipv4.conf.all.accept_redirects=0
1539
accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
1551
accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
1540
	if [ "$accept_redirect" == "0" ]
1552
	if [ "$accept_redirect" == "0" ]
1541
	then
1553
	then
1542
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1554
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1543
	else
1555
	else
1544
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
1556
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
1545
	fi
1557
	fi
1546
sysctl -w net.ipv4.conf.all.send_redirects=0
1558
sysctl -w net.ipv4.conf.all.send_redirects=0
1547
send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
1559
send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
1548
	if [ "$send_redirect" == "0" ]
1560
	if [ "$send_redirect" == "0" ]
1549
	then
1561
	then
1550
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1562
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1551
	else
1563
	else
1552
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
1564
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
1553
	fi
1565
	fi
1554
# activer les SYN Cookies (attaque syn flood)
1566
# activer les SYN Cookies (attaque syn flood)
1555
sysctl -w net.ipv4.tcp_syncookies=1
1567
sysctl -w net.ipv4.tcp_syncookies=1
1556
tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
1568
tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
1557
	if [ "$tcp_syncookies" == "0" ]
1569
	if [ "$tcp_syncookies" == "0" ]
1558
	then
1570
	then
1559
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1571
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1560
	else
1572
	else
1561
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
1573
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
1562
	fi
1574
	fi
1563
# activer l'antispoofing niveau Noyau
1575
# activer l'antispoofing niveau Noyau
1564
sysctl -w net.ipv4.conf.all.rp_filter=1
1576
sysctl -w net.ipv4.conf.all.rp_filter=1
1565
# ignorer le source routing
1577
# ignorer le source routing
1566
sysctl -w net.ipv4.conf.all.accept_source_route=0
1578
sysctl -w net.ipv4.conf.all.accept_source_route=0
1567
accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
1579
accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
1568
	if [ "$accept_source_route" == "0" ]
1580
	if [ "$accept_source_route" == "0" ]
1569
	then
1581
	then
1570
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1582
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1571
	else
1583
	else
1572
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
1584
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
1573
	fi
1585
	fi
1574
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1586
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1575
sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1587
sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1576
timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
1588
timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
1577
	if [ "$timeout_established" == "0" ]
1589
	if [ "$timeout_established" == "0" ]
1578
	then
1590
	then
1579
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1591
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1580
	else
1592
	else
1581
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
1593
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
1582
	fi
1594
	fi
1583
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1595
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1584
sysctl -w net.ipv4.conf.all.log_martians=0
1596
sysctl -w net.ipv4.conf.all.log_martians=0
1585
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1597
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1586
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1598
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1587
# modification /etc/inittab
1599
# modification /etc/inittab
1588
	[ -e /etc/inittab.default ] || cp /etc/inittab /etc/inittab.default
1600
	[ -e /etc/inittab.default ] || cp /etc/inittab /etc/inittab.default
1589
# We keep only 3 TTYs
1601
# We keep only 3 TTYs
1590
	$SED "s?^4.*?#&?g" /etc/inittab
1602
	$SED "s?^4.*?#&?g" /etc/inittab
1591
	$SED "s?^5.*?#&?g" /etc/inittab
1603
	$SED "s?^5.*?#&?g" /etc/inittab
1592
	$SED "s?^6.*?#&?g" /etc/inittab
1604
	$SED "s?^6.*?#&?g" /etc/inittab
1593
# switch to multi-users runlevel (instead of x11)
1605
# switch to multi-users runlevel (instead of x11)
1594
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1606
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1595
$SED "s?^id.*?id:3:initdefault:?g" /etc/inittab
1607
$SED "s?^id.*?id:3:initdefault:?g" /etc/inittab
1596
#	GRUB modifications
1608
#	GRUB modifications
1597
# limit wait time to 3s
1609
# limit wait time to 3s
1598
# create an alcasar entry instead of linux-nonfb
1610
# create an alcasar entry instead of linux-nonfb
1599
# change display to 1024*768 (vga791)
1611
# change display to 1024*768 (vga791)
1600
$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1612
$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1601
$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1613
$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1602
$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1614
$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1603
$SED "/^kernel/s/vga=.*/vga=791/" /boot/grub/menu.lst
1615
$SED "/^kernel/s/vga=.*/vga=791/" /boot/grub/menu.lst
1604
$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1616
$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1605
$SED "/^gfxmenu/d" /boot/grub/menu.lst
1617
$SED "/^gfxmenu/d" /boot/grub/menu.lst
1606
 
1618
 
1607
# Remove unused services and users
1619
# Remove unused services and users
1608
for old_svc in alsa sound dm
1620
for old_svc in alsa sound dm
1609
do
1621
do
1610
	/sbin/chkconfig --del $old_svc
1622
	/sbin/chkconfig --del $old_svc
1611
done
1623
done
1612
for svc in snmpd.service sshd.service
1624
for svc in snmpd.service sshd.service
1613
do
1625
do
1614
	/bin/systemctl disable $svc
1626
	/bin/systemctl disable $svc
1615
done
1627
done
1616
for rm_users in avahi-autoipd avahi icapd
1628
for rm_users in avahi-autoipd avahi icapd
1617
do
1629
do
1618
	user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1630
	user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1619
	if [ "$user" == "$rm_users" ]
1631
	if [ "$user" == "$rm_users" ]
1620
	then
1632
	then
1621
		/usr/sbin/userdel -f $rm_users
1633
		/usr/sbin/userdel -f $rm_users
1622
	fi
1634
	fi
1623
done
1635
done
1624
# Load and apply the previous conf file
1636
# Load and apply the previous conf file
1625
if [ "$mode" = "update" ]
1637
if [ "$mode" = "update" ]
1626
then
1638
then
1627
	$DIR_DEST_BIN/alcasar-conf.sh --load
1639
	$DIR_DEST_BIN/alcasar-conf.sh --load
1628
	PARENT_SCRIPT=`basename $0`
1640
	PARENT_SCRIPT=`basename $0`
1629
	export PARENT_SCRIPT # to avoid stop&start process during the installation process
1641
	export PARENT_SCRIPT # to avoid stop&start process during the installation process
1630
	$DIR_DEST_BIN/alcasar-conf.sh --apply
1642
	$DIR_DEST_BIN/alcasar-conf.sh --apply
1631
	$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1643
	$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1632
	$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1644
	$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1633
fi
1645
fi
1634
rm -f /tmp/alcasar-conf*
1646
rm -f /tmp/alcasar-conf*
1635
chown -R root:apache $DIR_DEST_ETC/*
1647
chown -R root:apache $DIR_DEST_ETC/*
1636
chmod -R 660 $DIR_DEST_ETC/*
1648
chmod -R 660 $DIR_DEST_ETC/*
1637
chmod ug+x $DIR_DEST_ETC/digest
1649
chmod ug+x $DIR_DEST_ETC/digest
1638
 
1650
 
1639
# Fix the Mageia bug in function "/etc/sysconfig/network-scripts/network-functions"
1651
# Fix the Mageia bug in function "/etc/sysconfig/network-scripts/network-functions"
1640
[ -e /sbin/ethtool ]  || ln -s /usr/sbin/ethtool /sbin/ethtool
1652
[ -e /sbin/ethtool ]  || ln -s /usr/sbin/ethtool /sbin/ethtool
1641
 
1653
 
1642
# Apply and save the firewall rules
1654
# Apply and save the firewall rules
1643
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1655
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1644
	sleep 2
1656
	sleep 2
1645
	cd $DIR_INSTALL
1657
	cd $DIR_INSTALL
1646
	echo ""
1658
	echo ""
1647
	echo "#############################################################################"
1659
	echo "#############################################################################"
1648
	if [ $Lang == "fr" ]
1660
	if [ $Lang == "fr" ]
1649
		then
1661
		then
1650
		echo "#                        Fin d'installation d'ALCASAR                       #"
1662
		echo "#                        Fin d'installation d'ALCASAR                       #"
1651
		echo "#                                                                           #"
1663
		echo "#                                                                           #"
1652
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1664
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1653
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1665
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1654
		echo "#                                                                           #"
1666
		echo "#                                                                           #"
1655
		echo "#############################################################################"
1667
		echo "#############################################################################"
1656
		echo
1668
		echo
1657
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1669
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1658
		echo
1670
		echo
1659
		echo "- Lisez attentivement la documentation d'exploitation"
1671
		echo "- Lisez attentivement la documentation d'exploitation"
1660
		echo
1672
		echo
1661
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1673
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1662
		echo
1674
		echo
1663
		echo "                   Appuyez sur 'Entrée' pour continuer"
1675
		echo "                   Appuyez sur 'Entrée' pour continuer"
1664
	else	
1676
	else	
1665
		echo "#                        Enf of ALCASAR install process                     #"
1677
		echo "#                        Enf of ALCASAR install process                     #"
1666
		echo "#                                                                           #"
1678
		echo "#                                                                           #"
1667
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1679
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1668
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1680
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1669
		echo "#                                                                           #"
1681
		echo "#                                                                           #"
1670
		echo "#############################################################################"
1682
		echo "#############################################################################"
1671
		echo
1683
		echo
1672
		echo "- The system will be rebooted in order to operate ALCASAR"
1684
		echo "- The system will be rebooted in order to operate ALCASAR"
1673
		echo
1685
		echo
1674
		echo "- Read the exploitation documentation"
1686
		echo "- Read the exploitation documentation"
1675
		echo
1687
		echo
1676
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1688
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1677
		echo
1689
		echo
1678
		echo "                   Hit 'Enter' to continue"
1690
		echo "                   Hit 'Enter' to continue"
1679
	fi
1691
	fi
1680
	sleep 2
1692
	sleep 2
1681
	if [ "$mode" != "update" ]
1693
	if [ "$mode" != "update" ]
1682
	then
1694
	then
1683
		read a
1695
		read a
1684
	fi
1696
	fi
1685
	clear
1697
	clear
1686
 
1698
 
1687
	reboot
1699
	reboot
1688
} # End post_install ()
1700
} # End post_install ()
1689
 
1701
 
1690
#################################
1702
#################################
1691
#  	Main Install loop  	#
1703
#  	Main Install loop  	#
1692
#################################
1704
#################################
1693
dir_exec=`dirname "$0"`
1705
dir_exec=`dirname "$0"`
1694
if [ $dir_exec != "." ]
1706
if [ $dir_exec != "." ]
1695
then
1707
then
1696
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1708
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1697
	echo "Launch this program from the ALCASAR archive directory"
1709
	echo "Launch this program from the ALCASAR archive directory"
1698
	exit 0
1710
	exit 0
1699
fi
1711
fi
1700
VERSION=`cat $DIR_INSTALL/VERSION`
1712
VERSION=`cat $DIR_INSTALL/VERSION`
1701
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1713
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1702
nb_args=$#
1714
nb_args=$#
1703
args=$1
1715
args=$1
1704
if [ $nb_args -eq 0 ]
1716
if [ $nb_args -eq 0 ]
1705
then
1717
then
1706
	nb_args=1
1718
	nb_args=1
1707
	args="-h"
1719
	args="-h"
1708
fi
1720
fi
1709
chmod -R u+x $DIR_SCRIPTS/*
1721
chmod -R u+x $DIR_SCRIPTS/*
1710
case $args in
1722
case $args in
1711
	-\? | -h* | --h*)
1723
	-\? | -h* | --h*)
1712
		echo "$usage"
1724
		echo "$usage"
1713
		exit 0
1725
		exit 0
1714
		;;
1726
		;;
1715
	-i | --install)
1727
	-i | --install)
1716
		license
1728
		license
1717
		header_install
1729
		header_install
1718
		testing
1730
		testing
1719
# Test if ALCASAR is already installed
1731
# Test if ALCASAR is already installed
1720
		if [ -e $DIR_WEB/VERSION ]
1732
		if [ -e $DIR_WEB/VERSION ]
1721
		then
1733
		then
1722
			actual_version=`cat $DIR_WEB/VERSION`
1734
			actual_version=`cat $DIR_WEB/VERSION`
1723
			if [ $Lang == "fr" ]
1735
			if [ $Lang == "fr" ]
1724
				then echo -n "La version "; echo -n $actual_version ; echo " d'ALCASAR est déjà installée";
1736
				then echo -n "La version "; echo -n $actual_version ; echo " d'ALCASAR est déjà installée";
1725
				else echo -n "ALCASAR Version "; echo -n $actual_version ; echo " is already installed";
1737
				else echo -n "ALCASAR Version "; echo -n $actual_version ; echo " is already installed";
1726
			fi
1738
			fi
1727
			response=0
1739
			response=0
1728
			PTN='^[oOnNyY]$'
1740
			PTN='^[oOnNyY]$'
1729
			until [[ $(expr $response : $PTN) -gt 0 ]]
1741
			until [[ $(expr $response : $PTN) -gt 0 ]]
1730
			do
1742
			do
1731
				if [ $Lang == "fr" ]
1743
				if [ $Lang == "fr" ]
1732
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1744
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1733
					else echo -n "Do you want to update (Y/n)?";
1745
					else echo -n "Do you want to update (Y/n)?";
1734
				 fi
1746
				 fi
1735
				read response
1747
				read response
1736
			done
1748
			done
1737
			if [ "$response" = "n" ] || [ "$response" = "N" ] 
1749
			if [ "$response" = "n" ] || [ "$response" = "N" ] 
1738
			then
1750
			then
1739
				rm -f /tmp/alcasar-conf*
1751
				rm -f /tmp/alcasar-conf*
1740
			else
1752
			else
1741
# Create a backup of running version importants files
1753
# Create a backup of running version importants files
1742
				$DIR_SCRIPTS/alcasar-conf.sh --create
1754
				$DIR_SCRIPTS/alcasar-conf.sh --create
1743
				mode="update"
1755
				mode="update"
1744
			fi
1756
			fi
1745
		fi
1757
		fi
1746
# RPMs install
1758
# RPMs install
1747
		$DIR_SCRIPTS/alcasar-urpmi.sh
1759
		$DIR_SCRIPTS/alcasar-urpmi.sh
1748
		echo "Mise à jour des modules noyau installés"		
1760
		echo "Mise à jour des modules noyau installés"		
1749
		#depmod -a
-
 
1750
		if [ "$?" != "0" ]
1761
		if [ "$?" != "0" ]
1751
		then
1762
		then
1752
			exit 0
1763
			exit 0
1753
		fi
1764
		fi
1754
		if [ -e $DIR_WEB/VERSION ]
1765
		if [ -e $DIR_WEB/VERSION ]
1755
		then
1766
		then
1756
# Uninstall the running version
1767
# Uninstall the running version
1757
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1768
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1758
		fi
1769
		fi
1759
# Test if manual update	
1770
# Test if manual update	
1760
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
1771
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
1761
		then
1772
		then
1762
			header_install
1773
			header_install
1763
			if [ $Lang == "fr" ]
1774
			if [ $Lang == "fr" ]
1764
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1775
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1765
				else echo "The configuration file of an old version has been found";
1776
				else echo "The configuration file of an old version has been found";
1766
			fi
1777
			fi
1767
			response=0
1778
			response=0
1768
			PTN='^[oOnNyY]$'
1779
			PTN='^[oOnNyY]$'
1769
			until [[ $(expr $response : $PTN) -gt 0 ]]
1780
			until [[ $(expr $response : $PTN) -gt 0 ]]
1770
			do
1781
			do
1771
				if [ $Lang == "fr" ]
1782
				if [ $Lang == "fr" ]
1772
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1783
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1773
					else echo -n "Do you want to use it (Y/n)?";
1784
					else echo -n "Do you want to use it (Y/n)?";
1774
				 fi
1785
				 fi
1775
				read response
1786
				read response
1776
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
1787
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
1777
				then rm -f /tmp/alcasar-conf*
1788
				then rm -f /tmp/alcasar-conf*
1778
				fi
1789
				fi
1779
			done
1790
			done
1780
		fi
1791
		fi
1781
# Test if update
1792
# Test if update
1782
		if [ -e /tmp/alcasar-conf* ] 
1793
		if [ -e /tmp/alcasar-conf* ] 
1783
		then
1794
		then
1784
			if [ $Lang == "fr" ]
1795
			if [ $Lang == "fr" ]
1785
				then echo "#### Installation avec mise à jour ####";
1796
				then echo "#### Installation avec mise à jour ####";
1786
				else echo "#### Installation with update     ####";
1797
				else echo "#### Installation with update     ####";
1787
			fi
1798
			fi
1788
# Extract the central configuration file
1799
# Extract the central configuration file
1789
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
1800
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
1790
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1801
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1791
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1802
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1792
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1803
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1793
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1804
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1794
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
1805
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
1795
			mode="update"
1806
			mode="update"
1796
		else
1807
		else
1797
			mode="install"
1808
			mode="install"
1798
		fi
1809
		fi
1799
		for func in init network gestion AC init_db param_radius param_web_radius param_chilli param_squid param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron post_install
1810
		for func in init network gestion AC init_db param_radius param_web_radius param_chilli param_squid param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron fail2ban post_install
1800
		do
1811
		do
1801
			$func
1812
			$func
1802
# echo "*** 'debug' : end of function $func ***"; read a
1813
# echo "*** 'debug' : end of function $func ***"; read a
1803
		done
1814
		done
1804
		;;
1815
		;;
1805
	-u | --uninstall)
1816
	-u | --uninstall)
1806
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1817
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1807
		then
1818
		then
1808
			if [ $Lang == "fr" ]
1819
			if [ $Lang == "fr" ]
1809
				then echo "ALCASAR n'est pas installé!";
1820
				then echo "ALCASAR n'est pas installé!";
1810
				else echo "ALCASAR isn't installed!";
1821
				else echo "ALCASAR isn't installed!";
1811
			fi
1822
			fi
1812
			exit 0
1823
			exit 0
1813
		fi
1824
		fi
1814
		response=0
1825
		response=0
1815
		PTN='^[oOnN]$'
1826
		PTN='^[oOnN]$'
1816
		until [[ $(expr $response : $PTN) -gt 0 ]]
1827
		until [[ $(expr $response : $PTN) -gt 0 ]]
1817
		do
1828
		do
1818
			if [ $Lang == "fr" ]
1829
			if [ $Lang == "fr" ]
1819
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
1830
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
1820
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
1831
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
1821
			fi
1832
			fi
1822
			read response
1833
			read response
1823
		done
1834
		done
1824
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1835
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1825
		then
1836
		then
1826
			$DIR_SCRIPTS/alcasar-conf.sh --create
1837
			$DIR_SCRIPTS/alcasar-conf.sh --create
1827
		else	
1838
		else	
1828
			rm -f /tmp/alcasar-conf*
1839
			rm -f /tmp/alcasar-conf*
1829
		fi
1840
		fi
1830
# Uninstall the running version
1841
# Uninstall the running version
1831
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1842
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1832
		;;
1843
		;;
1833
	*)
1844
	*)
1834
		echo "Argument inconnu :$1";
1845
		echo "Argument inconnu :$1";
1835
		echo "Unknown argument :$1";
1846
		echo "Unknown argument :$1";
1836
		echo "$usage"
1847
		echo "$usage"
1837
		exit 1
1848
		exit 1
1838
		;;
1849
		;;
1839
esac
1850
esac
1840
# end of script
1851
# end of script
1841
 
1852
 
1842
 
1853