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#!/bin/bash
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#!/bin/bash
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#  $Id: alcasar.sh 1163 2013-08-14 15:47:23Z crox53 $ 
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#  $Id: alcasar.sh 1165 2013-08-16 13:19:54Z 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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#  team@alcasar.net
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#  team@alcasar.net
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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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#
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#
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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 :
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#	testing		: Tests de connectivité et de téléchargement avant installation
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#	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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#	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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49
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"
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# ****************** End of global parameters *********************
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# ****************** End of global parameters *********************
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81
license ()
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license ()
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{
82
{
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	if [ $Lang == "fr" ]
83
	if [ $Lang == "fr" ]
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	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 $DIR_INSTALL/gpl-3.0.txt | more
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	fi
86
	fi
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	echo "Taper sur Entrée pour continuer !"
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	echo "Taper sur Entrée pour continuer !"
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	echo "Enter to continue."
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	echo "Enter to continue."
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	read a
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	read a
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}
90
}
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92
header_install ()
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header_install ()
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{
93
{
94
	clear
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	clear
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	echo "-----------------------------------------------------------------------------"
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	echo "-----------------------------------------------------------------------------"
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	echo "                     ALCASAR V$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"
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	echo "-----------------------------------------------------------------------------"
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	echo "-----------------------------------------------------------------------------"
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} # End of header_install ()
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} # End of header_install ()
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101
##################################################################
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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" ]
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	if [ $Lang == "fr" ]
108
		then echo -n "Tests des paramètres réseau : "
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		then echo -n "Tests des paramètres réseau : "
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		else echo -n "Network parameters tests : "
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		else echo -n "Network parameters tests : "
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	fi
110
	fi
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# We test eth0 config files
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# We test eth0 config files
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	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$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 ]
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	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
115
		then
115
		then
116
		if [ $Lang == "fr" ]
116
		if [ $Lang == "fr" ]
117
		then 
117
		then 
118
			echo "Échec"
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			echo "Échec"
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			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
119
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
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			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
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			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
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			echo "Appliquez les changements : 'service network restart'"
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			echo "Appliquez les changements : 'service network restart'"
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		else
122
		else
123
			echo "Failed"
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			echo "Failed"
124
			echo "The Internet connected network card ($EXTIF) isn't well configured."
124
			echo "The Internet connected network card ($EXTIF) isn't well configured."
125
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
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			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
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			echo "Apply the new configuration 'service network restart'"
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			echo "Apply the new configuration 'service network restart'"
127
		fi
127
		fi
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		echo "DEVICE=$EXTIF"
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		echo "DEVICE=$EXTIF"
129
		echo "IPADDR="
129
		echo "IPADDR="
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		echo "NETMASK="
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		echo "NETMASK="
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		echo "GATEWAY="
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		echo "GATEWAY="
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		echo "DNS1="
132
		echo "DNS1="
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		echo "DNS2="
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		echo "DNS2="
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		echo "ONBOOT=yes"
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		echo "ONBOOT=yes"
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		exit 0
135
		exit 0
136
	fi
136
	fi
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	echo -n "."
137
	echo -n "."
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# We test the Ethernet links state
138
# We test the Ethernet links state
139
	for i in $EXTIF $INTIF
139
	for i in $EXTIF $INTIF
140
	do
140
	do
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		/sbin/ip link set $i up
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		/sbin/ip link set $i up
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		sleep 3
142
		sleep 3
143
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
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		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}'`
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		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
145
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
145
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
146
			then
146
			then
147
			if [ $Lang == "fr" ]
147
			if [ $Lang == "fr" ]
148
			then 
148
			then 
149
				echo "Échec"
149
				echo "Échec"
150
				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."
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				echo "Réglez ce problème puis relancez ce script."
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				echo "Réglez ce problème puis relancez ce script."
152
			else
152
			else
153
				echo "Failed"
153
				echo "Failed"
154
				echo "The link state of $i interface id down."
154
				echo "The link state of $i interface id down."
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				echo "Resolv this problem, then restart this script."
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				echo "Resolv this problem, then restart this script."
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			fi
156
			fi
157
			exit 0
157
			exit 0
158
		fi
158
		fi
159
	echo -n "."
159
	echo -n "."
160
	done
160
	done
161
# 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)
162
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
162
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
163
		if [ $Lang == "fr" ]
163
		if [ $Lang == "fr" ]
164
		then 
164
		then 
165
			echo "Échec"
165
			echo "Échec"
166
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
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			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
167
			echo "Réglez ce problème puis relancez ce script."
167
			echo "Réglez ce problème puis relancez ce script."
168
		else
168
		else
169
			echo "Failed"
169
			echo "Failed"
170
			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"
171
			echo "Resolv this problem, then restart this script."
171
			echo "Resolv this problem, then restart this script."
172
		fi
172
		fi
173
		exit 0
173
		exit 0
174
	fi
174
	fi
175
	echo -n "."
175
	echo -n "."
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
# 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)
177
	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
178
		if [ $Lang == "fr" ]
178
		if [ $Lang == "fr" ]
179
			then echo "La configuration des cartes réseau va être corrigée."
179
			then echo "La configuration des cartes réseau va être corrigée."
180
			else echo "The Ethernet card configuration will be corrected."
180
			else echo "The Ethernet card configuration will be corrected."
181
		fi
181
		fi
182
		/etc/init.d/network stop
182
		/etc/init.d/network stop
183
		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
184
		$SED "s?eth1?eth0?g" /etc/sysconfig/network-scripts/ifcfg-eth0
184
		$SED "s?eth1?eth0?g" /etc/sysconfig/network-scripts/ifcfg-eth0
185
		/etc/init.d/network start
185
		/etc/init.d/network start
186
		echo 0 > /proc/sys/net/ipv4/conf/all/log_martians
186
		echo 0 > /proc/sys/net/ipv4/conf/all/log_martians
187
		sleep 2
187
		sleep 2
188
		if [ $Lang == "fr" ]
188
		if [ $Lang == "fr" ]
189
			then echo "Configuration corrigée"
189
			then echo "Configuration corrigée"
190
			else echo "Configuration updated"
190
			else echo "Configuration updated"
191
		fi
191
		fi
192
		sleep 2
192
		sleep 2
193
		if [ $Lang == "fr" ]
193
		if [ $Lang == "fr" ]
194
			then echo "Vous pouvez relancer ce script."
194
			then echo "Vous pouvez relancer ce script."
195
			else echo "You can restart this script."
195
			else echo "You can restart this script."
196
		fi
196
		fi
197
		exit 0
197
		exit 0
198
	fi
198
	fi
199
	echo -n "."
199
	echo -n "."
200
# On teste le lien vers le routeur par defaut
200
# On teste le lien vers le routeur par defaut
201
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
201
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
202
	arp_reply=`/usr/sbin/arping -b -I$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`
203
	if [ $(expr $arp_reply) -eq 0 ]
203
	if [ $(expr $arp_reply) -eq 0 ]
204
	       	then
204
	       	then
205
		if [ $Lang == "fr" ]
205
		if [ $Lang == "fr" ]
206
		then 
206
		then 
207
			echo "Échec"
207
			echo "Échec"
208
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
208
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
209
			echo "Réglez ce problème puis relancez ce script."
209
			echo "Réglez ce problème puis relancez ce script."
210
		else
210
		else
211
			echo "Failed"
211
			echo "Failed"
212
			echo "The Internet gateway doesn't answered"
212
			echo "The Internet gateway doesn't answered"
213
			echo "Resolv this problem, then restart this script."
213
			echo "Resolv this problem, then restart this script."
214
		fi
214
		fi
215
		exit 0
215
		exit 0
216
	fi
216
	fi
217
	echo -n "."
217
	echo -n "."
218
# On teste la connectivité Internet
218
# On teste la connectivité Internet
219
	rm -rf /tmp/con_ok.html
219
	rm -rf /tmp/con_ok.html
220
	/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
221
	if [ ! -e /tmp/con_ok.html ]
221
	if [ ! -e /tmp/con_ok.html ]
222
	then
222
	then
223
		if [ $Lang == "fr" ]
223
		if [ $Lang == "fr" ]
224
		then 
224
		then 
225
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
225
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
226
			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."
227
			echo "Vérifiez la validité des adresses IP des DNS."
227
			echo "Vérifiez la validité des adresses IP des DNS."
228
		else
228
		else
229
			echo "The Internet connection try failed (google.fr)."
229
			echo "The Internet connection try failed (google.fr)."
230
			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."
231
			echo "Verify the DNS IP addresses"
231
			echo "Verify the DNS IP addresses"
232
		fi
232
		fi
233
		exit 0
233
		exit 0
234
	fi
234
	fi
235
	rm -rf /tmp/con_ok.html
235
	rm -rf /tmp/con_ok.html
236
	echo ". : ok"
236
	echo ". : ok"
237
} # end of testing
237
} # end of testing
238
 
238
 
239
##################################################################
239
##################################################################
240
##			Fonction INIT				##
240
##			Fonction INIT				##
241
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
241
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
242
## - Installation et modification des scripts du portail	##
242
## - Installation et modification des scripts du portail	##
243
##################################################################
243
##################################################################
244
init ()
244
init ()
245
{
245
{
246
	if [ "$mode" != "update" ]
246
	if [ "$mode" != "update" ]
247
	then
247
	then
248
# On affecte le nom d'organisme
248
# On affecte le nom d'organisme
249
		header_install
249
		header_install
250
		ORGANISME=!
250
		ORGANISME=!
251
		PTN='^[a-zA-Z0-9-]*$'
251
		PTN='^[a-zA-Z0-9-]*$'
252
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
252
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
253
                do
253
                do
254
			if [ $Lang == "fr" ]
254
			if [ $Lang == "fr" ]
255
			       	then echo -n "Entrez le nom de votre organisme : "
255
			       	then echo -n "Entrez le nom de votre organisme : "
256
				else echo -n "Enter the name of your organism : "
256
				else echo -n "Enter the name of your organism : "
257
			fi
257
			fi
258
			read ORGANISME
258
			read ORGANISME
259
			if [ "$ORGANISME" == "" ]
259
			if [ "$ORGANISME" == "" ]
260
				then
260
				then
261
				ORGANISME=!
261
				ORGANISME=!
262
			fi
262
			fi
263
		done
263
		done
264
	fi
264
	fi
265
# On crée aléatoirement les mots de passe et les secrets partagés
265
# On crée aléatoirement les mots de passe et les secrets partagés
266
	rm -f $PASSWD_FILE
266
	rm -f $PASSWD_FILE
267
	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
268
	echo -n "Password to protect the boot menu (GRUB) : " > $PASSWD_FILE
268
	echo -n "Password to protect the boot menu (GRUB) : " > $PASSWD_FILE
269
	echo "$grubpwd" >> $PASSWD_FILE
269
	echo "$grubpwd" >> $PASSWD_FILE
270
	md5_grubpwd=`/usr/bin/md5pass $grubpwd`
270
	md5_grubpwd=`/usr/bin/md5pass $grubpwd`
271
	$SED "/^password.*/d" /boot/grub/menu.lst
271
	$SED "/^password.*/d" /boot/grub/menu.lst
272
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
272
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
273
	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
274
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
274
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
275
	echo "root / $mysqlpwd" >> $PASSWD_FILE
275
	echo "root / $mysqlpwd" >> $PASSWD_FILE
276
	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)
277
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
277
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
278
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
278
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
279
	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
280
	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 : " >> $PASSWD_FILE
281
	echo "$secretuam" >> $PASSWD_FILE
281
	echo "$secretuam" >> $PASSWD_FILE
282
	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
283
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
283
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
284
	echo "$secretradius" >> $PASSWD_FILE
284
	echo "$secretradius" >> $PASSWD_FILE
285
	chmod 640 $PASSWD_FILE
285
	chmod 640 $PASSWD_FILE
286
# Scripts and conf files copy 
286
# Scripts and conf files copy 
287
#  - 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}
288
	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*
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
#  - 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}
290
	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*
291
#  - 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}
292
	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*
293
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
293
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
294
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$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
295
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
295
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?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
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
297
# generate central conf file
297
# generate central conf file
298
	cat <<EOF > $CONF_FILE
298
	cat <<EOF > $CONF_FILE
299
##########################################
299
##########################################
300
##                                      ##
300
##                                      ##
301
##          ALCASAR Parameters          ##
301
##          ALCASAR Parameters          ##
302
##                                      ##
302
##                                      ##
303
##########################################
303
##########################################
304
 
304
 
305
INSTALL_DATE=$DATE
305
INSTALL_DATE=$DATE
306
VERSION=$VERSION
306
VERSION=$VERSION
307
ORGANISM=$ORGANISME
307
ORGANISM=$ORGANISME
308
DOMAIN=$DOMAIN
308
DOMAIN=$DOMAIN
309
EOF
309
EOF
310
	chmod o-rwx $CONF_FILE
310
	chmod o-rwx $CONF_FILE
311
} # End of init ()
311
} # End of init ()
312
 
312
 
313
##################################################################
313
##################################################################
314
##			Fonction network			##
314
##			Fonction network			##
315
## - Définition du plan d'adressage du réseau de consultation	##
315
## - Définition du plan d'adressage du réseau de consultation	##
316
## - Nommage DNS du système 					##
316
## - Nommage DNS du système 					##
317
## - Configuration de l'interface eth1 (réseau de consultation)	##
317
## - Configuration de l'interface eth1 (réseau de consultation)	##
318
## - Modification du fichier /etc/hosts				##
318
## - Modification du fichier /etc/hosts				##
319
## - Configuration du serveur de temps (NTP)			##
319
## - Configuration du serveur de temps (NTP)			##
320
## - Renseignement des fichiers hosts.allow et hosts.deny	##
320
## - Renseignement des fichiers hosts.allow et hosts.deny	##
321
##################################################################
321
##################################################################
322
network ()
322
network ()
323
{
323
{
324
	header_install
324
	header_install
325
	if [ "$mode" != "update" ]
325
	if [ "$mode" != "update" ]
326
		then
326
		then
327
		if [ $Lang == "fr" ]
327
		if [ $Lang == "fr" ]
328
			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"
329
			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 : $DEFAULT_PRIVATE_IP_MASK"
330
		fi
330
		fi
331
		response=0
331
		response=0
332
		PTN='^[oOyYnN]$'
332
		PTN='^[oOyYnN]$'
333
		until [[ $(expr $response : $PTN) -gt 0 ]]
333
		until [[ $(expr $response : $PTN) -gt 0 ]]
334
		do
334
		do
335
			if [ $Lang == "fr" ]
335
			if [ $Lang == "fr" ]
336
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
336
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
337
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
337
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
338
			fi
338
			fi
339
			read response
339
			read response
340
		done
340
		done
341
		if [ "$response" = "n" ] || [ "$response" = "N" ]
341
		if [ "$response" = "n" ] || [ "$response" = "N" ]
342
		then
342
		then
343
			PRIVATE_IP_MASK="0"
343
			PRIVATE_IP_MASK="0"
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
			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:]]$'
345
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
345
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
346
			do
346
			do
347
				if [ $Lang == "fr" ]
347
				if [ $Lang == "fr" ]
348
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
348
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
349
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
349
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
350
				fi
350
				fi
351
				read PRIVATE_IP_MASK
351
				read PRIVATE_IP_MASK
352
			done
352
			done
353
		else
353
		else
354
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
354
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
355
		fi
355
		fi
356
	else
356
	else
357
		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` 
358
		rm -rf conf/etc/alcasar.conf
358
		rm -rf conf/etc/alcasar.conf
359
	fi
359
	fi
360
# Define LAN side global parameters
360
# Define LAN side global parameters
361
	hostname $HOSTNAME
361
	hostname $HOSTNAME
362
	echo $HOSTNAME > /etc/hostname
362
	echo $HOSTNAME > /etc/hostname
363
	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)
364
	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)
365
	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)
366
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
366
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
367
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
367
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
368
	classe=$((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
369
	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.)
370
	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)
371
	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
372
	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
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_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
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_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
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_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
376
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF (eth1)
376
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF (eth1)
377
# Define Internet parameters
377
# Define Internet parameters
378
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$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-$EXTIF
379
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
379
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
380
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
380
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
381
	DNS1=${DNS1:=208.67.220.220}
381
	DNS1=${DNS1:=208.67.220.220}
382
	DNS2=${DNS2:=208.67.222.222}
382
	DNS2=${DNS2:=208.67.222.222}
383
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
383
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
384
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
384
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
385
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
385
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
386
	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`
387
	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`
388
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
388
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
389
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
389
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
390
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE 
390
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE 
391
	echo "DNS1=$DNS1" >> $CONF_FILE
391
	echo "DNS1=$DNS1" >> $CONF_FILE
392
	echo "DNS2=$DNS2" >> $CONF_FILE
392
	echo "DNS2=$DNS2" >> $CONF_FILE
393
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
393
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
394
	echo "DHCP=full" >> $CONF_FILE
394
	echo "DHCP=full" >> $CONF_FILE
395
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
395
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
396
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
396
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
397
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
397
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
398
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
398
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
399
# config network
399
# config network
400
	cat <<EOF > /etc/sysconfig/network
400
	cat <<EOF > /etc/sysconfig/network
401
NETWORKING=yes
401
NETWORKING=yes
402
HOSTNAME="$HOSTNAME"
402
HOSTNAME="$HOSTNAME"
403
FORWARD_IPV4=true
403
FORWARD_IPV4=true
404
EOF
404
EOF
405
# config /etc/hosts
405
# config /etc/hosts
406
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
406
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
407
	cat <<EOF > /etc/hosts
407
	cat <<EOF > /etc/hosts
408
127.0.0.1	localhost
408
127.0.0.1	localhost
409
$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN
409
$PRIVATE_IP	$HOSTNAME $HOSTNAME.$DOMAIN
410
EOF
410
EOF
411
# Config eth0 (Internet)
411
# Config eth0 (Internet)
412
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
412
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
413
DEVICE=$EXTIF
413
DEVICE=$EXTIF
414
BOOTPROTO=static
414
BOOTPROTO=static
415
IPADDR=$PUBLIC_IP
415
IPADDR=$PUBLIC_IP
416
NETMASK=$PUBLIC_NETMASK
416
NETMASK=$PUBLIC_NETMASK
417
GATEWAY=$PUBLIC_GATEWAY
417
GATEWAY=$PUBLIC_GATEWAY
418
DNS1=127.0.0.1
418
DNS1=127.0.0.1
419
ONBOOT=yes
419
ONBOOT=yes
420
METRIC=10
420
METRIC=10
421
NOZEROCONF=yes
421
NOZEROCONF=yes
422
MII_NOT_SUPPORTED=yes
422
MII_NOT_SUPPORTED=yes
423
IPV6INIT=no
423
IPV6INIT=no
424
IPV6TO4INIT=no
424
IPV6TO4INIT=no
425
ACCOUNTING=no
425
ACCOUNTING=no
426
USERCTL=no
426
USERCTL=no
427
MTU=$MTU
427
MTU=$MTU
428
EOF
428
EOF
429
# Config eth1 (consultation LAN) in normal mode
429
# Config eth1 (consultation LAN) in normal mode
430
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
430
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
431
DEVICE=$INTIF
431
DEVICE=$INTIF
432
BOOTPROTO=static
432
BOOTPROTO=static
433
ONBOOT=yes
433
ONBOOT=yes
434
NOZEROCONF=yes
434
NOZEROCONF=yes
435
MII_NOT_SUPPORTED=yes
435
MII_NOT_SUPPORTED=yes
436
IPV6INIT=no
436
IPV6INIT=no
437
IPV6TO4INIT=no
437
IPV6TO4INIT=no
438
ACCOUNTING=no
438
ACCOUNTING=no
439
USERCTL=no
439
USERCTL=no
440
ETHTOOL_OPTS=$ETHTOOL_OPTS
440
ETHTOOL_OPTS=$ETHTOOL_OPTS
441
EOF
441
EOF
442
# Config of eth1 in bypass mode (see "alcasar-bypass.sh")
442
# Config of eth1 in bypass mode (see "alcasar-bypass.sh")
443
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
443
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
444
DEVICE=$INTIF
444
DEVICE=$INTIF
445
BOOTPROTO=static
445
BOOTPROTO=static
446
IPADDR=$PRIVATE_IP
446
IPADDR=$PRIVATE_IP
447
NETMASK=$PRIVATE_NETMASK
447
NETMASK=$PRIVATE_NETMASK
448
ONBOOT=yes
448
ONBOOT=yes
449
METRIC=10
449
METRIC=10
450
NOZEROCONF=yes
450
NOZEROCONF=yes
451
MII_NOT_SUPPORTED=yes
451
MII_NOT_SUPPORTED=yes
452
IPV6INIT=no
452
IPV6INIT=no
453
IPV6TO4INIT=no
453
IPV6TO4INIT=no
454
ACCOUNTING=no
454
ACCOUNTING=no
455
USERCTL=no
455
USERCTL=no
456
EOF
456
EOF
457
# Mise à l'heure du serveur
457
# Mise à l'heure du serveur
458
	[ -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
459
	cat <<EOF > /etc/ntp/step-tickers
459
	cat <<EOF > /etc/ntp/step-tickers
460
0.fr.pool.ntp.org	# adapt to your country
460
0.fr.pool.ntp.org	# adapt to your country
461
1.fr.pool.ntp.org
461
1.fr.pool.ntp.org
462
2.fr.pool.ntp.org
462
2.fr.pool.ntp.org
463
EOF
463
EOF
464
# Configuration du serveur de temps (sur lui même)
464
# Configuration du serveur de temps (sur lui même)
465
	[ -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
466
	cat <<EOF > /etc/ntp.conf
466
	cat <<EOF > /etc/ntp.conf
467
server 0.fr.pool.ntp.org	# adapt to your country
467
server 0.fr.pool.ntp.org	# adapt to your country
468
server 1.fr.pool.ntp.org
468
server 1.fr.pool.ntp.org
469
server 2.fr.pool.ntp.org
469
server 2.fr.pool.ntp.org
470
server 127.127.1.0   		# local clock si NTP internet indisponible ...
470
server 127.127.1.0   		# local clock si NTP internet indisponible ...
471
fudge 127.127.1.0 stratum 10
471
fudge 127.127.1.0 stratum 10
472
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
472
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
473
restrict 127.0.0.1
473
restrict 127.0.0.1
474
driftfile /var/lib/ntp/drift
474
driftfile /var/lib/ntp/drift
475
logfile /var/log/ntp.log
475
logfile /var/log/ntp.log
476
EOF
476
EOF
477
 
477
 
478
	chown -R ntp:ntp /var/lib/ntp
478
	chown -R ntp:ntp /var/lib/ntp
479
# Renseignement des fichiers hosts.allow et hosts.deny
479
# Renseignement des fichiers hosts.allow et hosts.deny
480
	[ -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
481
	cat <<EOF > /etc/hosts.allow
481
	cat <<EOF > /etc/hosts.allow
482
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
482
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
483
sshd: ALL
483
sshd: ALL
484
ntpd: $PRIVATE_NETWORK_SHORT
484
ntpd: $PRIVATE_NETWORK_SHORT
485
EOF
485
EOF
486
	[ -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
487
	cat <<EOF > /etc/hosts.deny
487
	cat <<EOF > /etc/hosts.deny
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
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
489
EOF
489
EOF
490
# Firewall config
490
# Firewall config
491
	$SED "s?^EXTIF=.*?EXTIF=\"$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
492
	$SED "s?^INTIF=.*?INTIF=\"$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
493
	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)
494
# create the filter exception file and ip_bloqued file
494
# create the filter exception file and ip_bloqued file
495
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
495
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
496
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
496
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
497
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
497
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
498
# load conntrack ftp module
498
# load conntrack ftp module
499
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
499
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
500
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
500
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
501
# load ipt_NETFLOW module
501
# load ipt_NETFLOW module
502
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
502
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
503
# 
503
# 
504
# the script "$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
505
} # End of network ()
505
} # End of network ()
506
 
506
 
507
##################################################################
507
##################################################################
508
##			Fonction gestion			##
508
##			Fonction gestion			##
509
## - installation du centre de gestion				##
509
## - installation du centre de gestion				##
510
## - configuration du serveur web (Apache)			##
510
## - configuration du serveur web (Apache)			##
511
## - définition du 1er comptes de gestion 			##
511
## - définition du 1er comptes de gestion 			##
512
## - sécurisation des accès					##
512
## - sécurisation des accès					##
513
##################################################################
513
##################################################################
514
gestion()
514
gestion()
515
{
515
{
516
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
516
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
517
	mkdir $DIR_WEB
517
	mkdir $DIR_WEB
518
# Copie et configuration des fichiers du centre de gestion
518
# Copie et configuration des fichiers du centre de gestion
519
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
519
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
520
	echo "$VERSION" > $DIR_WEB/VERSION
520
	echo "$VERSION" > $DIR_WEB/VERSION
521
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
521
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
522
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$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
523
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$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
524
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
524
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
525
	$SED "s?\$hostname =.*?\$hostname = \"$HOSTNAME\";?g" $DIR_WEB/index.php
525
	$SED "s?\$hostname =.*?\$hostname = \"$HOSTNAME\";?g" $DIR_WEB/index.php
526
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
526
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
527
	chown -R apache:apache $DIR_WEB/*
527
	chown -R apache:apache $DIR_WEB/*
528
	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;
529
	do
529
	do
530
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
530
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
531
	done
531
	done
532
	chown -R root:apache $DIR_SAVE
532
	chown -R root:apache $DIR_SAVE
533
# Configuration et sécurisation php
533
# Configuration et sécurisation php
534
	[ -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
535
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
535
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
536
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
536
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
537
	$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
538
	$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
539
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
539
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
540
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
540
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
541
# Configuration et sécurisation Apache
541
# Configuration et sécurisation Apache
542
	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*
543
	[ -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
544
	$SED "s?^#ServerName.*?ServerName $HOSTNAME?g" /etc/httpd/conf/httpd.conf
544
	$SED "s?^#ServerName.*?ServerName $HOSTNAME?g" /etc/httpd/conf/httpd.conf
545
	$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
546
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
546
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
547
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
547
	$SED "s?^ServerSignature.*?ServerSignature Off?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?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?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 authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.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 status_module.*?#LoadModule status_module modules/mod_status.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 autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.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 info_module.*?#LoadModule info_module modules/mod_info.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 imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.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 rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.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
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
556
	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`
557
	$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
558
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /var/www/error/include/top.html
558
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /var/www/error/include/top.html
559
	[ -e /var/www/error/include/bottom.html.default ] || mv /var/www/error/include/bottom.html /var/www/error/include/bottom.html.default
559
	[ -e /var/www/error/include/bottom.html.default ] || mv /var/www/error/include/bottom.html /var/www/error/include/bottom.html.default
560
	cat <<EOF > /var/www/error/include/bottom.html
560
	cat <<EOF > /var/www/error/include/bottom.html
561
</body>
561
</body>
562
</html>
562
</html>
563
EOF
563
EOF
564
# Définition du premier compte lié au profil 'admin'
564
# Définition du premier compte lié au profil 'admin'
565
	header_install
565
	header_install
566
	if [ "$mode" = "install" ]
566
	if [ "$mode" = "install" ]
567
	then
567
	then
568
		admin_portal=!
568
		admin_portal=!
569
		PTN='^[a-zA-Z0-9-]*$'
569
		PTN='^[a-zA-Z0-9-]*$'
570
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
570
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
571
                	do
571
                	do
572
			header_install
572
			header_install
573
			if [ $Lang == "fr" ]
573
			if [ $Lang == "fr" ]
574
			then 
574
			then 
575
				echo ""
575
				echo ""
576
				echo "Définissez un premier compte d'administration du portail :"
576
				echo "Définissez un premier compte d'administration du portail :"
577
				echo
577
				echo
578
				echo -n "Nom : "
578
				echo -n "Nom : "
579
			else
579
			else
580
				echo ""
580
				echo ""
581
				echo "Define the first account allow to administrate the portal :"
581
				echo "Define the first account allow to administrate the portal :"
582
				echo
582
				echo
583
				echo -n "Account : "
583
				echo -n "Account : "
584
			fi
584
			fi
585
			read admin_portal
585
			read admin_portal
586
			if [ "$admin_portal" == "" ]
586
			if [ "$admin_portal" == "" ]
587
				then
587
				then
588
				admin_portal=!
588
				admin_portal=!
589
			fi
589
			fi
590
			done
590
			done
591
# 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"
592
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
592
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
593
		mkdir -p $DIR_DEST_ETC/digest
593
		mkdir -p $DIR_DEST_ETC/digest
594
		chmod 755 $DIR_DEST_ETC/digest
594
		chmod 755 $DIR_DEST_ETC/digest
595
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
595
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
596
			do
596
			do
597
				/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
598
			done
598
			done
599
		$DIR_DEST_SBIN/alcasar-profil.sh --list
599
		$DIR_DEST_SBIN/alcasar-profil.sh --list
600
	else   # mise à jour des versions < 2.1
600
	else   # mise à jour des versions < 2.1
601
		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 ])
602
			then
602
			then
603
			if [ $Lang == "fr" ]
603
			if [ $Lang == "fr" ]
604
			then 
604
			then 
605
				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"
606
				echo
606
				echo
607
				echo -n "Nom : "
607
				echo -n "Nom : "
608
			else
608
			else
609
				echo "This update need to redefine the first admin account"
609
				echo "This update need to redefine the first admin account"
610
				echo
610
				echo
611
				echo -n "Account : "
611
				echo -n "Account : "
612
			fi
612
			fi
613
			read admin_portal
613
			read admin_portal
614
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
614
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
615
			mkdir -p $DIR_DEST_ETC/digest
615
			mkdir -p $DIR_DEST_ETC/digest
616
			chmod 755 $DIR_DEST_ETC/digest
616
			chmod 755 $DIR_DEST_ETC/digest
617
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
617
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
618
			do
618
			do
619
				/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
620
			done
620
			done
621
			$DIR_DEST_SBIN/alcasar-profil.sh --list
621
			$DIR_DEST_SBIN/alcasar-profil.sh --list
622
		fi
622
		fi
623
	fi
623
	fi
624
# synchronisation horaire
624
# synchronisation horaire
625
	ntpd -q -g &
625
	ntpd -q -g &
626
# Sécurisation du centre
626
# Sécurisation du centre
627
	rm -f /etc/httpd/conf/webapps.d/alcasar*
627
	rm -f /etc/httpd/conf/webapps.d/alcasar*
628
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
628
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
629
<Directory $DIR_ACC>
629
<Directory $DIR_ACC>
630
	SSLRequireSSL
630
	SSLRequireSSL
631
	AllowOverride None
631
	AllowOverride None
632
	Order deny,allow
632
	Order deny,allow
633
	Deny from all
633
	Deny from all
634
	Allow from 127.0.0.1
634
	Allow from 127.0.0.1
635
	Allow from $PRIVATE_NETWORK_MASK
635
	Allow from $PRIVATE_NETWORK_MASK
636
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
636
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
637
	require valid-user
637
	require valid-user
638
	AuthType digest
638
	AuthType digest
639
	AuthName $HOSTNAME
639
	AuthName $HOSTNAME
640
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
640
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
641
	AuthUserFile $DIR_DEST_ETC/digest/key_all
641
	AuthUserFile $DIR_DEST_ETC/digest/key_all
642
	ErrorDocument 404 https://$HOSTNAME/
642
	ErrorDocument 404 https://$HOSTNAME/
643
</Directory>
643
</Directory>
644
<Directory $DIR_ACC/admin>
644
<Directory $DIR_ACC/admin>
645
	SSLRequireSSL
645
	SSLRequireSSL
646
	AllowOverride None
646
	AllowOverride None
647
	Order deny,allow
647
	Order deny,allow
648
	Deny from all
648
	Deny from all
649
	Allow from 127.0.0.1
649
	Allow from 127.0.0.1
650
	Allow from $PRIVATE_NETWORK_MASK
650
	Allow from $PRIVATE_NETWORK_MASK
651
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
651
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
652
	require valid-user
652
	require valid-user
653
	AuthType digest
653
	AuthType digest
654
	AuthName $HOSTNAME
654
	AuthName $HOSTNAME
655
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
655
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
656
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
656
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
657
	ErrorDocument 404 https://$HOSTNAME/
657
	ErrorDocument 404 https://$HOSTNAME/
658
</Directory>
658
</Directory>
659
<Directory $DIR_ACC/manager>
659
<Directory $DIR_ACC/manager>
660
	SSLRequireSSL
660
	SSLRequireSSL
661
	AllowOverride None
661
	AllowOverride None
662
	Order deny,allow
662
	Order deny,allow
663
	Deny from all
663
	Deny from all
664
	Allow from 127.0.0.1
664
	Allow from 127.0.0.1
665
	Allow from $PRIVATE_NETWORK_MASK
665
	Allow from $PRIVATE_NETWORK_MASK
666
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
666
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
667
	require valid-user
667
	require valid-user
668
	AuthType digest
668
	AuthType digest
669
	AuthName $HOSTNAME
669
	AuthName $HOSTNAME
670
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
670
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
671
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
671
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
672
	ErrorDocument 404 https://$HOSTNAME/
672
	ErrorDocument 404 https://$HOSTNAME/
673
</Directory>
673
</Directory>
674
<Directory $DIR_ACC/backup>
674
<Directory $DIR_ACC/backup>
675
	SSLRequireSSL
675
	SSLRequireSSL
676
	AllowOverride None
676
	AllowOverride None
677
	Order deny,allow
677
	Order deny,allow
678
	Deny from all
678
	Deny from all
679
	Allow from 127.0.0.1
679
	Allow from 127.0.0.1
680
	Allow from $PRIVATE_NETWORK_MASK
680
	Allow from $PRIVATE_NETWORK_MASK
681
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
681
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
682
	require valid-user
682
	require valid-user
683
	AuthType digest
683
	AuthType digest
684
	AuthName $HOSTNAME
684
	AuthName $HOSTNAME
685
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
685
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
686
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
686
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
687
	ErrorDocument 404 https://$HOSTNAME/
687
	ErrorDocument 404 https://$HOSTNAME/
688
</Directory>
688
</Directory>
689
Alias /save/ "$DIR_SAVE/"
689
Alias /save/ "$DIR_SAVE/"
690
<Directory $DIR_SAVE>
690
<Directory $DIR_SAVE>
691
	SSLRequireSSL
691
	SSLRequireSSL
692
	Options Indexes
692
	Options Indexes
693
	Order deny,allow
693
	Order deny,allow
694
	Deny from all
694
	Deny from all
695
	Allow from 127.0.0.1
695
	Allow from 127.0.0.1
696
	Allow from $PRIVATE_NETWORK_MASK
696
	Allow from $PRIVATE_NETWORK_MASK
697
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
697
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
698
	require valid-user
698
	require valid-user
699
	AuthType digest
699
	AuthType digest
700
	AuthName $HOSTNAME
700
	AuthName $HOSTNAME
701
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
701
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
702
	ErrorDocument 404 https://$HOSTNAME/
702
	ErrorDocument 404 https://$HOSTNAME/
703
</Directory>
703
</Directory>
704
EOF
704
EOF
705
} # End of gestion ()
705
} # End of gestion ()
706
 
706
 
707
##########################################################################################
707
##########################################################################################
708
##				Fonction AC()						##
708
##				Fonction AC()						##
709
## - 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 	##
710
##########################################################################################
710
##########################################################################################
711
AC ()
711
AC ()
712
{
712
{
713
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
713
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
714
	$DIR_DEST_BIN/alcasar-CA.sh
714
	$DIR_DEST_BIN/alcasar-CA.sh
715
	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`
716
	[ -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
717
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
717
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
718
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
718
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
719
	$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
720
	chown -R root:apache /etc/pki
720
	chown -R root:apache /etc/pki
721
	chmod -R 750 /etc/pki
721
	chmod -R 750 /etc/pki
722
} # End AC ()
722
} # End AC ()
723
 
723
 
724
##########################################################################################
724
##########################################################################################
725
##			Fonction init_db()						##
725
##			Fonction init_db()						##
726
## - Initialisation de la base Mysql							##
726
## - Initialisation de la base Mysql							##
727
## - Affectation du mot de passe de l'administrateur (root)				##
727
## - Affectation du mot de passe de l'administrateur (root)				##
728
## - Suppression des bases et des utilisateurs superflus				##
728
## - Suppression des bases et des utilisateurs superflus				##
729
## - Création de la base 'radius'							##
729
## - Création de la base 'radius'							##
730
## - Installation du schéma de cette base						##
730
## - Installation du schéma de cette base						##
731
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
731
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
732
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
732
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
733
##########################################################################################
733
##########################################################################################
734
init_db ()
734
init_db ()
735
{
735
{
736
	mkdir -p /var/lib/mysql/.tmp
736
	mkdir -p /var/lib/mysql/.tmp
737
	chown -R mysql:mysql /var/lib/mysql/
737
	chown -R mysql:mysql /var/lib/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.rpmnew ] && mv /etc/my.cnf.rpmnew /etc/my.cnf		# prend en compte les migrations de MySQL
739
	[ -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
740
	$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
741
	/etc/init.d/mysqld start
741
	/etc/init.d/mysqld start
742
	sleep 4
742
	sleep 4
743
	mysqladmin -u root password $mysqlpwd
743
	mysqladmin -u root password $mysqlpwd
744
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
744
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
745
# Delete exemple databases if exist
745
# Delete exemple databases if exist
746
	$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;" 
747
# Create 'radius' database
747
# Create 'radius' database
748
	$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"
749
# Add an empty radius database structure
749
# Add an empty radius database structure
750
	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
751
# 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
752
	[ -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
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 "/wait_for_pid created/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
	$SED "/'stop')/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
755
} # End init_db ()
755
} # End init_db ()
756
 
756
 
757
##########################################################################
757
##########################################################################
758
##			Fonction param_radius				##
758
##			Fonction param_radius				##
759
## - Paramètrage des fichiers de configuration FreeRadius		##
759
## - Paramètrage des fichiers de configuration FreeRadius		##
760
## - Affectation du secret partagé entre coova-chilli et freeradius	##
760
## - Affectation du secret partagé entre coova-chilli et freeradius	##
761
## - Modification de fichier de conf pour l'accès à Mysql		##
761
## - Modification de fichier de conf pour l'accès à Mysql		##
762
##########################################################################
762
##########################################################################
763
param_radius ()
763
param_radius ()
764
{
764
{
765
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
765
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
766
	chown -R radius:radius /etc/raddb
766
	chown -R radius:radius /etc/raddb
767
	[ -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
768
# paramètrage radius.conf
768
# paramètrage radius.conf
769
	$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
770
	$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
771
	$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
772
# suppression de la fonction proxy
772
# suppression de la fonction proxy
773
	$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
774
	$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
775
# suppression du module EAP
775
# suppression du module EAP
776
	$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
777
# écoute sur loopback uniquement (à modifier plus tard pour l'EAP)
777
# écoute sur loopback uniquement (à modifier plus tard pour l'EAP)
778
	$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
779
# prise en compte du module SQL et des compteurs SQL
779
# prise en compte du module SQL et des compteurs SQL
780
	$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
781
	$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
782
	$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
783
# 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
784
	rm -f /etc/raddb/sites-enabled/*
784
	rm -f /etc/raddb/sites-enabled/*
785
       	cp $DIR_CONF/alcasar-radius /etc/raddb/sites-available/alcasar
785
       	cp $DIR_CONF/alcasar-radius /etc/raddb/sites-available/alcasar
786
	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)
787
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
787
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
788
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
788
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
789
	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
790
# 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'
791
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
791
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
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
# configuration du fichier client.conf (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
793
	[ -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
794
	cat << EOF > /etc/raddb/clients.conf
794
	cat << EOF > /etc/raddb/clients.conf
795
client 127.0.0.1 {
795
client 127.0.0.1 {
796
	secret = $secretradius
796
	secret = $secretradius
797
	shortname = localhost
797
	shortname = localhost
798
}
798
}
799
EOF
799
EOF
800
# modif sql.conf
800
# modif sql.conf
801
	[ -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
802
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
802
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
803
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
803
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
804
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
804
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
805
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
805
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
806
# modif dialup.conf
806
# modif dialup.conf
807
	[ -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
808
	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
809
# insures that mysql is up before radius start
809
# insures that mysql is up before radius start
810
	$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
811
	$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
812
 
812
 
813
} # End param_radius ()
813
} # End param_radius ()
814
 
814
 
815
##########################################################################
815
##########################################################################
816
##			Fonction param_web_radius			##
816
##			Fonction param_web_radius			##
817
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
817
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
818
## - 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        ##
819
##########################################################################
819
##########################################################################
820
param_web_radius ()
820
param_web_radius ()
821
{
821
{
822
# copie de l'interface d'origine dans la structure Alcasar
822
# copie de l'interface d'origine dans la structure Alcasar
823
	[ -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/
824
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
824
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
825
	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
826
# copie des fichiers modifiés
826
# copie des fichiers modifiés
827
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
827
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
828
	chown -R apache:apache $DIR_ACC/manager/
828
	chown -R apache:apache $DIR_ACC/manager/
829
# Modification des fichiers de configuration
829
# Modification des fichiers de configuration
830
	[ -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
831
	$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
832
	$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
833
	$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
834
	$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
835
	$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
836
	$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
837
	$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
838
	$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
839
	$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
840
	[ -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
841
	cp -f $DIR_CONF/freeradiusweb-config.php /etc/freeradius-web/config.php
841
	cp -f $DIR_CONF/freeradiusweb-config.php /etc/freeradius-web/config.php
842
	cat <<EOF > /etc/freeradius-web/naslist.conf
842
	cat <<EOF > /etc/freeradius-web/naslist.conf
843
nas1_name: alcasar-$ORGANISME
843
nas1_name: alcasar-$ORGANISME
844
nas1_model: Portail captif
844
nas1_model: Portail captif
845
nas1_ip: $PRIVATE_IP
845
nas1_ip: $PRIVATE_IP
846
nas1_port_num: 0
846
nas1_port_num: 0
847
nas1_community: public
847
nas1_community: public
848
EOF
848
EOF
849
# 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
850
	[ -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
851
	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
852
# Ajout du mappage des attributs chillispot
852
# Ajout du mappage des attributs chillispot
853
	[ -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
854
	cp -f $DIR_CONF/sql.attrmap /etc/freeradius-web/sql.attrmap
854
	cp -f $DIR_CONF/sql.attrmap /etc/freeradius-web/sql.attrmap
855
# 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)
856
	[ -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
857
	$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
858
	$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
859
	chown -R apache:apache /etc/freeradius-web
859
	chown -R apache:apache /etc/freeradius-web
860
# 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"
861
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
861
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
862
<Directory $DIR_WEB/pass>
862
<Directory $DIR_WEB/pass>
863
	SSLRequireSSL
863
	SSLRequireSSL
864
	AllowOverride None
864
	AllowOverride None
865
	Order deny,allow
865
	Order deny,allow
866
	Deny from all
866
	Deny from all
867
	Allow from 127.0.0.1
867
	Allow from 127.0.0.1
868
	Allow from $PRIVATE_NETWORK_MASK
868
	Allow from $PRIVATE_NETWORK_MASK
869
	ErrorDocument 404 https://$HOSTNAME
869
	ErrorDocument 404 https://$HOSTNAME
870
</Directory>
870
</Directory>
871
EOF
871
EOF
872
} # End of param_web_radius ()
872
} # End of param_web_radius ()
873
 
873
 
874
##################################################################################
874
##################################################################################
875
##			Fonction param_chilli					##
875
##			Fonction param_chilli					##
876
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
876
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
877
## - Paramètrage de la page d'authentification (intercept.php)			##
877
## - Paramètrage de la page d'authentification (intercept.php)			##
878
##################################################################################
878
##################################################################################
879
param_chilli ()
879
param_chilli ()
880
{
880
{
881
# init file creation
881
# init file creation
882
	[ -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
883
	cat <<EOF > /etc/init.d/chilli
883
	cat <<EOF > /etc/init.d/chilli
884
#!/bin/sh
884
#!/bin/sh
885
#
885
#
886
# chilli CoovaChilli init
886
# chilli CoovaChilli init
887
#
887
#
888
# chkconfig: 2345 65 35
888
# chkconfig: 2345 65 35
889
# description: CoovaChilli
889
# description: CoovaChilli
890
### BEGIN INIT INFO
890
### BEGIN INIT INFO
891
# Provides:       chilli
891
# Provides:       chilli
892
# Required-Start: network 
892
# Required-Start: network 
893
# Should-Start: 
893
# Should-Start: 
894
# Required-Stop:  network
894
# Required-Stop:  network
895
# Should-Stop: 
895
# Should-Stop: 
896
# Default-Start:  2 3 5
896
# Default-Start:  2 3 5
897
# Default-Stop:
897
# Default-Stop:
898
# Description:    CoovaChilli access controller
898
# Description:    CoovaChilli access controller
899
### END INIT INFO
899
### END INIT INFO
900
 
900
 
901
[ -f /usr/sbin/chilli ] || exit 0
901
[ -f /usr/sbin/chilli ] || exit 0
902
. /etc/init.d/functions
902
. /etc/init.d/functions
903
CONFIG=/etc/chilli.conf
903
CONFIG=/etc/chilli.conf
904
pidfile=/var/run/chilli.pid
904
pidfile=/var/run/chilli.pid
905
[ -f \$CONFIG ] || {
905
[ -f \$CONFIG ] || {
906
    echo "\$CONFIG Not found"
906
    echo "\$CONFIG Not found"
907
    exit 0
907
    exit 0
908
}
908
}
909
RETVAL=0
909
RETVAL=0
910
prog="chilli"
910
prog="chilli"
911
case \$1 in
911
case \$1 in
912
    start)
912
    start)
913
	if [ -f \$pidfile ] ; then 
913
	if [ -f \$pidfile ] ; then 
914
		gprintf "chilli is already running"
914
		gprintf "chilli is already running"
915
	else
915
	else
916
        	gprintf "Starting \$prog: "
916
        	gprintf "Starting \$prog: "
917
		rm -f /var/run/chilli* # cleaning
917
		rm -f /var/run/chilli* # cleaning
918
        	/sbin/modprobe tun >/dev/null 2>&1
918
        	/sbin/modprobe tun >/dev/null 2>&1
919
        	echo 1 > /proc/sys/net/ipv4/ip_forward
919
        	echo 1 > /proc/sys/net/ipv4/ip_forward
920
		[ -e /dev/net/tun ] || {
920
		[ -e /dev/net/tun ] || {
921
	    	(cd /dev; 
921
	    	(cd /dev; 
922
			mkdir net; 
922
			mkdir net; 
923
			cd net; 
923
			cd net; 
924
			mknod tun c 10 200)
924
			mknod tun c 10 200)
925
		}
925
		}
926
		ifconfig eth1 0.0.0.0
926
		ifconfig eth1 0.0.0.0
927
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
927
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
928
        	RETVAL=$?
928
        	RETVAL=$?
929
	fi
929
	fi
930
	;;
930
	;;
931
 
931
 
932
    reload)
932
    reload)
933
	killall -HUP chilli
933
	killall -HUP chilli
934
	;;
934
	;;
935
 
935
 
936
    restart)
936
    restart)
937
	\$0 stop
937
	\$0 stop
938
        sleep 2
938
        sleep 2
939
	\$0 start
939
	\$0 start
940
	;;
940
	;;
941
    
941
    
942
    status)
942
    status)
943
        status chilli
943
        status chilli
944
        RETVAL=0
944
        RETVAL=0
945
        ;;
945
        ;;
946
 
946
 
947
    stop)
947
    stop)
948
	if [ -f \$pidfile ] ; then  
948
	if [ -f \$pidfile ] ; then  
949
        	gprintf "Shutting down \$prog: "
949
        	gprintf "Shutting down \$prog: "
950
		killproc /usr/sbin/chilli
950
		killproc /usr/sbin/chilli
951
		RETVAL=\$?
951
		RETVAL=\$?
952
		[ \$RETVAL = 0 ] && rm -f $pidfile
952
		[ \$RETVAL = 0 ] && rm -f $pidfile
953
	else	
953
	else	
954
        	gprintf "chilli is not running"
954
        	gprintf "chilli is not running"
955
	fi
955
	fi
956
	;;
956
	;;
957
    
957
    
958
    *)
958
    *)
959
        echo "Usage: \$0 {start|stop|restart|reload|status}"
959
        echo "Usage: \$0 {start|stop|restart|reload|status}"
960
        exit 1
960
        exit 1
961
esac
961
esac
962
echo
962
echo
963
EOF
963
EOF
964
 
964
 
965
# conf file creation
965
# conf file creation
966
	[ -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
967
	cat <<EOF > /etc/chilli.conf
967
	cat <<EOF > /etc/chilli.conf
968
# coova config for ALCASAR
968
# coova config for ALCASAR
969
cmdsocket	/var/run/chilli.sock
969
cmdsocket	/var/run/chilli.sock
970
unixipc		chilli.eth1.ipc
970
unixipc		chilli.eth1.ipc
971
pidfile		/var/run/chilli.eth1.pid
971
pidfile		/var/run/chilli.eth1.pid
972
net		$PRIVATE_NETWORK_MASK
972
net		$PRIVATE_NETWORK_MASK
973
dhcpif		$INTIF
973
dhcpif		$INTIF
974
ethers		$DIR_DEST_ETC/alcasar-ethers
974
ethers		$DIR_DEST_ETC/alcasar-ethers
975
#nodynip
975
#nodynip
976
#statip
976
#statip
977
dynip		$PRIVATE_NETWORK_MASK
977
dynip		$PRIVATE_NETWORK_MASK
978
domain		localdomain
978
domain		localdomain
979
dns1		$PRIVATE_IP
979
dns1		$PRIVATE_IP
980
dns2		$PRIVATE_IP
980
dns2		$PRIVATE_IP
981
uamlisten	$PRIVATE_IP
981
uamlisten	$PRIVATE_IP
982
uamport		3990
982
uamport		3990
983
macauth
983
macauth
984
macpasswd	password
984
macpasswd	password
985
locationname	$HOSTNAME
985
locationname	$HOSTNAME
986
radiusserver1	127.0.0.1
986
radiusserver1	127.0.0.1
987
radiusserver2	127.0.0.1
987
radiusserver2	127.0.0.1
988
radiussecret	$secretradius
988
radiussecret	$secretradius
989
radiusauthport	1812
989
radiusauthport	1812
990
radiusacctport	1813
990
radiusacctport	1813
991
uamserver	https://$HOSTNAME/intercept.php
991
uamserver	https://$HOSTNAME/intercept.php
992
radiusnasid	$HOSTNAME
992
radiusnasid	$HOSTNAME
993
uamsecret	$secretuam
993
uamsecret	$secretuam
994
uamallowed	alcasar
994
uamallowed	alcasar
995
coaport		3799
995
coaport		3799
996
include		$DIR_DEST_ETC/alcasar-uamallowed
996
include		$DIR_DEST_ETC/alcasar-uamallowed
997
include		$DIR_DEST_ETC/alcasar-uamdomain
997
include		$DIR_DEST_ETC/alcasar-uamdomain
998
#dhcpgateway		
998
#dhcpgateway		
999
#dhcprelayagent
999
#dhcprelayagent
1000
#dhcpgatewayport
1000
#dhcpgatewayport
1001
EOF
1001
EOF
1002
# create file for DHCP static ip. Reserve the second IP address for eth1 (the first one is for tun0)
1002
# create file for DHCP static ip. Reserve the second IP address for eth1 (the first one is for tun0)
1003
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
1003
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
1004
# create files for trusted domains and urls
1004
# create files for trusted domains and urls
1005
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
1005
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
1006
	chown root:apache $DIR_DEST_ETC/alcasar-*
1006
	chown root:apache $DIR_DEST_ETC/alcasar-*
1007
	chmod 660 $DIR_DEST_ETC/alcasar-*
1007
	chmod 660 $DIR_DEST_ETC/alcasar-*
1008
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
1008
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
1009
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1009
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1010
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
1010
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
1011
# user 'chilli' creation (in order to run conup/off and up/down scripts
1011
# user 'chilli' creation (in order to run conup/off and up/down scripts
1012
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1012
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1013
	if [ "$chilli_exist" == "1" ]
1013
	if [ "$chilli_exist" == "1" ]
1014
	then
1014
	then
1015
	      userdel -r chilli 2>/dev/null
1015
	      userdel -r chilli 2>/dev/null
1016
	fi
1016
	fi
1017
	groupadd -f chilli
1017
	groupadd -f chilli
1018
	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
1019
}  # End of param_chilli ()
1019
}  # End of param_chilli ()
1020
 
1020
 
1021
##########################################################
1021
##########################################################
1022
##			Fonction param_squid		##
1022
##			Fonction param_squid		##
1023
## - Paramètrage du proxy 'squid' en mode 'cache'	##
1023
## - Paramètrage du proxy 'squid' en mode 'cache'	##
1024
## - Initialisation de la base de données  		##
1024
## - Initialisation de la base de données  		##
1025
##########################################################
1025
##########################################################
1026
param_squid ()
1026
param_squid ()
1027
{
1027
{
1028
# paramètrage de Squid (connecté en série derrière Dansguardian)
1028
# paramètrage de Squid (connecté en série derrière Dansguardian)
1029
	[ -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
1030
# suppression des références 'localnet', 'icp', 'htcp' et 'always_direct'
1030
# suppression des références 'localnet', 'icp', 'htcp' et 'always_direct'
1031
	$SED "/^acl localnet/d" /etc/squid/squid.conf
1031
	$SED "/^acl localnet/d" /etc/squid/squid.conf
1032
	$SED "/^icp_access allow localnet/d" /etc/squid/squid.conf
1032
	$SED "/^icp_access allow localnet/d" /etc/squid/squid.conf
1033
	$SED "/^icp_port 3130/d" /etc/squid/squid.conf
1033
	$SED "/^icp_port 3130/d" /etc/squid/squid.conf
1034
	$SED "/^http_access allow localnet/d" /etc/squid/squid.conf
1034
	$SED "/^http_access allow localnet/d" /etc/squid/squid.conf
1035
	$SED "/^htcp_access allow localnet/d" /etc/squid/squid.conf
1035
	$SED "/^htcp_access allow localnet/d" /etc/squid/squid.conf
1036
	$SED "/^always_direct allow localnet/d" /etc/squid/squid.conf
1036
	$SED "/^always_direct allow localnet/d" /etc/squid/squid.conf
1037
# mode 'proxy transparent local'
1037
# mode 'proxy transparent local'
1038
	$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
1039
# Configuration du cache local
1039
# Configuration du cache local
1040
	$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
1041
# désactivation des "access log"
1041
# désactivation des "access log"
1042
	echo '#Disable access log' >> /etc/squid/squid.conf
1042
	echo '#Disable access log' >> /etc/squid/squid.conf
1043
        echo "access_log none" >> /etc/squid/squid.conf
1043
        echo "access_log none" >> /etc/squid/squid.conf
1044
# anonymisation of squid version
1044
# anonymisation of squid version
1045
	echo "via off" >> /etc/squid/squid.conf
1045
	echo "via off" >> /etc/squid/squid.conf
1046
# remove the 'X_forwarded' http option
1046
# remove the 'X_forwarded' http option
1047
	echo "forwarded_for delete" >> /etc/squid/squid.conf
1047
	echo "forwarded_for delete" >> /etc/squid/squid.conf
1048
# linked squid output in HAVP input
1048
# linked squid output in HAVP input
1049
	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
1050
	echo "never_direct allow all" >> /etc/squid/squid.conf
1050
	echo "never_direct allow all" >> /etc/squid/squid.conf
1051
# avoid error messages on network interfaces state changes
1051
# avoid error messages on network interfaces state changes
1052
	$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
1053
# reduce squid shutdown time (100 to 50)
1053
# reduce squid shutdown time (100 to 50)
1054
	$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
1055
 
1055
 
1056
# Squid cache init
1056
# Squid cache init
1057
	/usr/sbin/squid -z
1057
	/usr/sbin/squid -z
1058
}  # End of param_squid ()
1058
}  # End of param_squid ()
1059
	
1059
	
1060
##################################################################
1060
##################################################################
1061
##		Fonction param_dansguardian			##
1061
##		Fonction param_dansguardian			##
1062
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1062
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1063
##################################################################
1063
##################################################################
1064
param_dansguardian ()
1064
param_dansguardian ()
1065
{
1065
{
1066
	mkdir /var/dansguardian
1066
	mkdir /var/dansguardian
1067
	chown dansguardian /var/dansguardian
1067
	chown dansguardian /var/dansguardian
1068
	[ -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
1069
# Le filtrage est désactivé par défaut 
1069
# Le filtrage est désactivé par défaut 
1070
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1070
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1071
# la page d'interception est en français
1071
# la page d'interception est en français
1072
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1072
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1073
# on limite l'écoute de Dansguardian côté LAN
1073
# on limite l'écoute de Dansguardian côté LAN
1074
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1074
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1075
# on chaîne Dansguardian au proxy cache SQUID
1075
# on chaîne Dansguardian au proxy cache SQUID
1076
	$SED "s?^proxyport.*?proxyport = 3128?g" $DIR_DG/dansguardian.conf
1076
	$SED "s?^proxyport.*?proxyport = 3128?g" $DIR_DG/dansguardian.conf
1077
# on remplace la page d'interception (template)
1077
# on remplace la page d'interception (template)
1078
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1078
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1079
	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
1080
# 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)
1081
	$SED "s?^loglevel =.*?loglevel = 1?g" $DIR_DG/dansguardian.conf
1081
	$SED "s?^loglevel =.*?loglevel = 1?g" $DIR_DG/dansguardian.conf
1082
# lauch of 10 daemons (20 in largest server)
1082
# lauch of 10 daemons (20 in largest server)
1083
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1083
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1084
# on désactive par défaut le controle de contenu des pages html
1084
# on désactive par défaut le controle de contenu des pages html
1085
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1085
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1086
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1086
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1087
	$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)
1088
# on désactive par défaut le contrôle d'URL par expressions régulières
1088
# on désactive par défaut le contrôle d'URL par expressions régulières
1089
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1089
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1090
	$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)
1091
# on désactive par défaut le contrôle de téléchargement de fichiers
1091
# on désactive par défaut le contrôle de téléchargement de fichiers
1092
	[ -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
1093
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1093
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1094
	[ -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
1095
	[ -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
1096
	touch $DIR_DG/lists/bannedextensionlist
1096
	touch $DIR_DG/lists/bannedextensionlist
1097
	touch $DIR_DG/lists/bannedmimetypelist
1097
	touch $DIR_DG/lists/bannedmimetypelist
1098
# 'Safesearch' regex actualisation
1098
# 'Safesearch' regex actualisation
1099
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1099
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1100
# empty LAN IP list that won't be WEB filtered
1100
# empty LAN IP list that won't be WEB filtered
1101
	[ -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
1102
	touch $DIR_DG/lists/exceptioniplist
1102
	touch $DIR_DG/lists/exceptioniplist
1103
# Keep a copy of URL & domain filter configuration files
1103
# Keep a copy of URL & domain filter configuration files
1104
	[ -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
1105
	[ -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
1106
} # End of param_dansguardian ()
1106
} # End of param_dansguardian ()
1107
 
1107
 
1108
##################################################################
1108
##################################################################
1109
##			Fonction antivirus			##
1109
##			Fonction antivirus			##
1110
## - configuration havp + libclamav				##
1110
## - configuration havp + libclamav				##
1111
##################################################################
1111
##################################################################
1112
antivirus ()		
1112
antivirus ()		
1113
{
1113
{
1114
# création de l'usager 'havp'
1114
# création de l'usager 'havp'
1115
	havp_exist=`grep havp /etc/passwd|wc -l`
1115
	havp_exist=`grep havp /etc/passwd|wc -l`
1116
	if [ "$havp_exist" == "1" ]
1116
	if [ "$havp_exist" == "1" ]
1117
	then
1117
	then
1118
	      userdel -r havp 2>/dev/null
1118
	      userdel -r havp 2>/dev/null
1119
	      groupdel havp 2>/dev/null
1119
	      groupdel havp 2>/dev/null
1120
	fi
1120
	fi
1121
	groupadd -f havp
1121
	groupadd -f havp
1122
	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
1123
	mkdir -p /var/tmp/havp /var/log/havp
1123
	mkdir -p /var/tmp/havp /var/log/havp
1124
	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
1125
# configuration d'HAVP
1125
# configuration d'HAVP
1126
	[ -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
1127
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1127
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1128
	$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			
1129
	$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
1130
	$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
1131
	$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
1132
	$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
1133
	$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
1134
	$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
1135
	$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
1136
# skip checking of youtube flow (too heavy load / risk too low)
1136
# skip checking of youtube flow (too heavy load / risk too low)
1137
	[ -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
1138
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1138
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1139
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1139
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1140
# remplacement du fichier d'initialisation
1140
# remplacement du fichier d'initialisation
1141
	[ -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
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
# if keep old init file : $SED "/$HAVP_BIN -c $HAVP_CONFIG/i chown -R havp:havp \/var\/tmp\/havp" /etc/init.d/havp
1143
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1143
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1144
# on remplace la page d'interception (template)
1144
# on remplace la page d'interception (template)
1145
	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
1146
	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
1147
# 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)
1148
	$SED "s?^Checks.*?Checks 12?g" /etc/freshclam.conf
1148
	$SED "s?^Checks.*?Checks 12?g" /etc/freshclam.conf
1149
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1149
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1150
# Virus database update
1150
# Virus database update
1151
	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
1152
	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
1153
	/usr/bin/freshclam
1153
	/usr/bin/freshclam
1154
}
1154
}
1155
 
1155
 
1156
##################################################################################
1156
##################################################################################
1157
##			param_ulogd function					##
1157
##			param_ulogd function					##
1158
## - Ulog config for multi-log files 						##
1158
## - Ulog config for multi-log files 						##
1159
##################################################################################
1159
##################################################################################
1160
param_ulogd ()
1160
param_ulogd ()
1161
{
1161
{
1162
# Three instances of ulogd (three different logfiles)
1162
# Three instances of ulogd (three different logfiles)
1163
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
1163
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
1164
	nl=1
1164
	nl=1
1165
	for log_type in tracability ssh ext-access
1165
	for log_type in tracability ssh ext-access
1166
	do
1166
	do
1167
		[ -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
1168
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1168
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1169
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf 
1169
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf 
1170
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1170
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1171
		cat << EOF >> /etc/ulogd-$log_type.conf
1171
		cat << EOF >> /etc/ulogd-$log_type.conf
1172
[LOGEMU]
1172
[LOGEMU]
1173
file="/var/log/firewall/$log_type.log"
1173
file="/var/log/firewall/$log_type.log"
1174
sync=1
1174
sync=1
1175
EOF
1175
EOF
1176
		nl=`expr $nl + 1`
1176
		nl=`expr $nl + 1`
1177
	done
1177
	done
1178
	chown -R root:apache /var/log/firewall
1178
	chown -R root:apache /var/log/firewall
1179
	chmod 750 /var/log/firewall
1179
	chmod 750 /var/log/firewall
1180
	chmod 640 /var/log/firewall/*
1180
	chmod 640 /var/log/firewall/*
1181
	[ -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
1182
	cp -f $DIR_CONF/ulogd-init /etc/init.d/ulogd
1182
	cp -f $DIR_CONF/ulogd-init /etc/init.d/ulogd
1183
}  # End of param_ulogd ()
1183
}  # End of param_ulogd ()
1184
 
1184
 
1185
 
1185
 
1186
##########################################################
1186
##########################################################
1187
##              Fonction param_nfsen			##
1187
##              Fonction param_nfsen			##
1188
##########################################################
1188
##########################################################
1189
param_nfsen()
1189
param_nfsen()
1190
{
1190
{
1191
#Decompression tarball
1191
#Decompression tarball
1192
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/
1193
#Création groupe et utilisteur
1193
#Création groupe et utilisteur
1194
if grep "^www-data:" /etc/group > /dev/null; then
1194
if grep "^www-data:" /etc/group > /dev/null; then
1195
	echo "Group already exists !"
1195
	echo "Group already exists !"
1196
else
1196
else
1197
	groupadd www-data
1197
	groupadd www-data
1198
	echo "Group 'www-data' created !"
1198
	echo "Group 'www-data' created !"
1199
fi
1199
fi
1200
if grep "^nfsen:" /etc/passwd > /dev/null; then
1200
if grep "^nfsen:" /etc/passwd > /dev/null; then
1201
	echo "User already exists !"
1201
	echo "User already exists !"
1202
else
1202
else
1203
	useradd -m nfsen
1203
	useradd -m nfsen
1204
	echo "User 'nfsen' created !"
1204
	echo "User 'nfsen' created !"
1205
fi
1205
fi
1206
usermod -G www-data nfsen
1206
usermod -G www-data nfsen
1207
#Ajout du plugin nfsen : PortTracker
1207
#Ajout du plugin nfsen : PortTracker
1208
mkdir -p /var/www/nfsen/plugins
1208
mkdir -p /var/www/nfsen/plugins
1209
chown -R nfsen:www-data /var/www/nfsen
1209
chown -R nfsen:www-data /var/www/nfsen
1210
#Ajout du plugin PortTracker
1210
#Ajout du plugin PortTracker
1211
mkdir -p /var/log/netflow/porttracker 
1211
mkdir -p /var/log/netflow/porttracker 
1212
mkdir -p /usr/share/nfsen/plugins
1212
mkdir -p /usr/share/nfsen/plugins
1213
chown -R apache:apache /usr/share/nfsen
1213
chown -R apache:apache /usr/share/nfsen
1214
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/
1215
chown apache /var/log/netflow/porttracker
1215
chown apache /var/log/netflow/porttracker
1216
#Copie du fichier de conf modifié de nfsen
1216
#Copie du fichier de conf modifié de nfsen
1217
cp ./conf/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1217
cp ./conf/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1218
#Copie du script d'initialisation de nfsen
1218
#Copie du script d'initialisation de nfsen
1219
cp ./conf/nfsen/nfsen-init /etc/init.d/nfsen
1219
cp ./conf/nfsen/nfsen-init /etc/init.d/nfsen
1220
#Installation de nfsen via le scrip Perl
1220
#Installation de nfsen via le scrip Perl
1221
cd /tmp/nfsen-1.3.6p1/
1221
cd /tmp/nfsen-1.3.6p1/
1222
/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,
1223
/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"
1224
#Création de la DB pour rrdtool
1224
#Création de la DB pour rrdtool
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.pm /usr/share/nfsen/plugins/
1226
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/
1227
sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1227
sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1228
chown -R apache:www-data /var/log/netflow/porttracker/
1228
chown -R apache:www-data /var/log/netflow/porttracker/
1229
chmod -R 775 /var/log/netflow/porttracker
1229
chmod -R 775 /var/log/netflow/porttracker
1230
#Configuration du fichier de conf d'apache
1230
#Configuration du fichier de conf d'apache
1231
if [ -f /etc/httpd/conf.d/nfsen.conf ];then
1231
if [ -f /etc/httpd/conf.d/nfsen.conf ];then
1232
	rm -f /etc/httpd/conf.d/nfsen.conf
1232
	rm -f /etc/httpd/conf.d/nfsen.conf
1233
fi
1233
fi
1234
cat <<EOF >> /etc/httpd/conf.d/nfsen.conf
1234
cat <<EOF >> /etc/httpd/conf.d/nfsen.conf
1235
Alias /nfsen /var/www/nfsen 
1235
Alias /nfsen /var/www/nfsen 
1236
<Directory /var/www/nfsen/> 
1236
<Directory /var/www/nfsen/> 
1237
DirectoryIndex nfsen.php 
1237
DirectoryIndex nfsen.php 
1238
Options -Indexes 
1238
Options -Indexes 
1239
AllowOverride all 
1239
AllowOverride all 
1240
order allow,deny 
1240
order allow,deny 
1241
allow from all 
1241
allow from all 
1242
AddType application/x-httpd-php .php 
1242
AddType application/x-httpd-php .php 
1243
php_flag magic_quotes_gpc on 
1243
php_flag magic_quotes_gpc on 
1244
php_flag track_vars on 
1244
php_flag track_vars on 
1245
</Directory>
1245
</Directory>
1246
EOF
1246
EOF
1247
#Configuration du délais d'expiration des captures du profile "ALCASAR"
1247
#Configuration du délais d'expiration des captures du profile "ALCASAR"
1248
nfsen -m ALCASAR -e 365d
1248
nfsen -m ALCASAR -e 365d
1249
#Suppression des sources de nfsen
1249
#Suppression des sources de nfsen
1250
rm -rf /tmp/nfsen-1.3.6p1/
1250
rm -rf /tmp/nfsen-1.3.6p1/
1251
} # End of param_nfsen
1251
} # End of param_nfsen
1252
 
1252
 
1253
##########################################################
1253
##########################################################
1254
##		Fonction param_dnsmasq			##
1254
##		Fonction param_dnsmasq			##
1255
##########################################################
1255
##########################################################
1256
param_dnsmasq ()
1256
param_dnsmasq ()
1257
{
1257
{
1258
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1258
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1259
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1259
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1260
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1260
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1261
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
1261
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
1262
	cat << EOF > /etc/dnsmasq.conf 
1262
	cat << EOF > /etc/dnsmasq.conf 
1263
# Configuration file for "dnsmasq in forward mode"
1263
# Configuration file for "dnsmasq in forward mode"
1264
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1264
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1265
listen-address=$PRIVATE_IP
1265
listen-address=$PRIVATE_IP
1266
listen-address=127.0.0.1
1266
listen-address=127.0.0.1
1267
no-dhcp-interface=$INTIF
1267
no-dhcp-interface=$INTIF
1268
bind-interfaces
1268
bind-interfaces
1269
cache-size=256
1269
cache-size=256
1270
domain=$DOMAIN
1270
domain=$DOMAIN
1271
domain-needed
1271
domain-needed
1272
expand-hosts
1272
expand-hosts
1273
bogus-priv
1273
bogus-priv
1274
filterwin2k
1274
filterwin2k
1275
server=$DNS1
1275
server=$DNS1
1276
server=$DNS2
1276
server=$DNS2
1277
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
1277
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
1278
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1278
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1279
dhcp-option=option:router,$PRIVATE_IP
1279
dhcp-option=option:router,$PRIVATE_IP
1280
#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
1281
 
1281
 
1282
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
1282
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
1283
#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
1284
EOF
1284
EOF
1285
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blackhole")
1285
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blackhole")
1286
	cat << EOF > /etc/dnsmasq-blackhole.conf 
1286
	cat << EOF > /etc/dnsmasq-blackhole.conf 
1287
	# Configuration file for "dnsmasq with blackhole"
1287
	# Configuration file for "dnsmasq with blackhole"
1288
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1288
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1289
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1289
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1290
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
1291
listen-address=$PRIVATE_IP
1291
listen-address=$PRIVATE_IP
1292
port=54
1292
port=54
1293
no-dhcp-interface=$INTIF
1293
no-dhcp-interface=$INTIF
1294
bind-interfaces
1294
bind-interfaces
1295
cache-size=256
1295
cache-size=256
1296
domain=$DOMAIN
1296
domain=$DOMAIN
1297
domain-needed
1297
domain-needed
1298
expand-hosts
1298
expand-hosts
1299
bogus-priv
1299
bogus-priv
1300
filterwin2k
1300
filterwin2k
1301
server=$DNS1
1301
server=$DNS1
1302
server=$DNS2
1302
server=$DNS2
1303
EOF
1303
EOF
1304
 
1304
 
1305
# Init file modification
1305
# Init file modification
1306
[ -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
1307
# Start and stop a 2nd process for the "DNS blackhole"
1307
# Start and stop a 2nd process for the "DNS blackhole"
1308
$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
1309
$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
1310
# Start after chilli (65) which create tun0
1310
# Start after chilli (65) which create tun0
1311
$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
1312
# Optionnellement on pré-active les logs DNS des clients
1312
# Optionnellement on pré-active les logs DNS des clients
1313
[ -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
1314
$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1314
$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1315
# Optionnellement, exemple de paramètre supplémentaire pour le cache memoire
1315
# Optionnellement, exemple de paramètre supplémentaire pour le cache memoire
1316
echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1316
echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1317
# Optionnellement, exemple de configuration avec un A.D.
1317
# Optionnellement, exemple de configuration avec un A.D.
1318
echo '#OPTIONS="$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
1319
} # End dnsmasq
1319
} # End dnsmasq
1320
 
1320
 
1321
##########################################################
1321
##########################################################
1322
##		Fonction BL (BlackList)			##
1322
##		Fonction BL (BlackList)			##
1323
##########################################################
1323
##########################################################
1324
BL ()
1324
BL ()
1325
{
1325
{
1326
# 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
1327
	rm -rf $DIR_DG/lists/blacklists
1327
	rm -rf $DIR_DG/lists/blacklists
1328
	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
1329
# 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)
1330
	mkdir $DIR_DG/lists/blacklists/ossi
1330
	mkdir $DIR_DG/lists/blacklists/ossi
1331
	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
1332
	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
1333
# On crée les fichiers vides de sites ou d'URL réhabilités
1333
# On crée les fichiers vides de sites ou d'URL réhabilités
1334
	[ -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
1335
	[ -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
1336
	touch $DIR_DG/lists/exceptionsitelist
1336
	touch $DIR_DG/lists/exceptionsitelist
1337
	touch $DIR_DG/lists/exceptionurllist
1337
	touch $DIR_DG/lists/exceptionurllist
1338
# 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
1339
	cat <<EOF > $DIR_DG/lists/bannedurllist
1339
	cat <<EOF > $DIR_DG/lists/bannedurllist
1340
# Dansguardian filter config for ALCASAR
1340
# Dansguardian filter config for ALCASAR
1341
EOF
1341
EOF
1342
	cat <<EOF > $DIR_DG/lists/bannedsitelist
1342
	cat <<EOF > $DIR_DG/lists/bannedsitelist
1343
# Dansguardian domain filter config for ALCASAR
1343
# Dansguardian domain filter config for ALCASAR
1344
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1344
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1345
#**
1345
#**
1346
# block all SSL and CONNECT tunnels
1346
# block all SSL and CONNECT tunnels
1347
**s
1347
**s
1348
# block all SSL and CONNECT tunnels specified only as an IP
1348
# block all SSL and CONNECT tunnels specified only as an IP
1349
*ips
1349
*ips
1350
# block all sites specified only by an IP
1350
# block all sites specified only by an IP
1351
*ip
1351
*ip
1352
EOF
1352
EOF
1353
# 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)
1354
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1354
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1355
# Bing - add 'adlt=strict'
1355
# Bing - add 'adlt=strict'
1356
#"(^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"
1357
# Youtube - add 'edufilter=your_ID' 
1357
# Youtube - add 'edufilter=your_ID' 
1358
#"(^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"
1359
EOF
1359
EOF
1360
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1360
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1361
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1361
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1362
	chown -R dansguardian:apache $DIR_DG
1362
	chown -R dansguardian:apache $DIR_DG
1363
	chmod -R g+rw $DIR_DG
1363
	chmod -R g+rw $DIR_DG
1364
# On adapte la BL de Toulouse à notre structure
1364
# On adapte la BL de Toulouse à notre structure
1365
	if [ "$mode" != "update" ]; then
1365
	if [ "$mode" != "update" ]; then
1366
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1366
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1367
	fi
1367
	fi
1368
}
1368
}
1369
 
1369
 
1370
##########################################################
1370
##########################################################
1371
##		Fonction cron				##
1371
##		Fonction cron				##
1372
## - Mise en place des différents fichiers de cron	##
1372
## - Mise en place des différents fichiers de cron	##
1373
##########################################################
1373
##########################################################
1374
cron ()
1374
cron ()
1375
{
1375
{
1376
# 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
1377
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1377
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1378
	cat <<EOF > /etc/crontab
1378
	cat <<EOF > /etc/crontab
1379
SHELL=/bin/bash
1379
SHELL=/bin/bash
1380
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1380
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1381
MAILTO=root
1381
MAILTO=root
1382
HOME=/
1382
HOME=/
1383
 
1383
 
1384
# run-parts
1384
# run-parts
1385
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1385
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1386
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
1387
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
1388
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
1389
EOF
1389
EOF
1390
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1390
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1391
	cat <<EOF >> /etc/anacrontab
1391
	cat <<EOF >> /etc/anacrontab
1392
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1392
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1393
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1393
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1394
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1394
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1395
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1395
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1396
EOF
1396
EOF
1397
	cat <<EOF > /etc/cron.d/alcasar-clean_log
1397
	cat <<EOF > /etc/cron.d/alcasar-clean_log
1398
# 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)
1399
30 4 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --clean
1399
30 4 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --clean
1400
EOF
1400
EOF
1401
	cat <<EOF > /etc/cron.d/alcasar-mysql
1401
	cat <<EOF > /etc/cron.d/alcasar-mysql
1402
# 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)
1403
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
1403
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
1404
# 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
1405
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
1406
EOF
1406
EOF
1407
	cat <<EOF > /etc/cron.d/alcasar-export_log
1407
	cat <<EOF > /etc/cron.d/alcasar-export_log
1408
# 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)
1409
00 5 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --export
1409
00 5 * * 1 root $DIR_DEST_BIN/alcasar-log.sh --export
1410
EOF
1410
EOF
1411
	cat <<EOF > /etc/cron.d/alcasar-archive
1411
	cat <<EOF > /etc/cron.d/alcasar-archive
1412
# 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)
1413
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1413
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1414
EOF
1414
EOF
1415
	cat << EOF > /etc/cron.d/alcasar-clean_import
1415
	cat << EOF > /etc/cron.d/alcasar-clean_import
1416
# 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
1417
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
1417
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
1418
EOF
1418
EOF
1419
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1419
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1420
# mise à jour automatique de la distribution tous les jours 3h30
1420
# mise à jour automatique de la distribution tous les jours 3h30
1421
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
1421
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
1422
EOF
1422
EOF
1423
	cat << EOF > /etc/cron.d/alcasar-netflow
1423
	cat << EOF > /etc/cron.d/alcasar-netflow
1424
# 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)
1425
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
1426
EOF
1426
EOF
1427
 
1427
 
1428
# 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).
1429
# 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).
1430
# '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') 
1431
# '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')
1432
# '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)
1433
# '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)
1434
	$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
1435
	$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
1436
	rm -f /etc/cron.daily/freeradius-web
1436
	rm -f /etc/cron.daily/freeradius-web
1437
	rm -f /etc/cron.monthly/freeradius-web
1437
	rm -f /etc/cron.monthly/freeradius-web
1438
	cat << EOF > /etc/cron.d/freeradius-web
1438
	cat << EOF > /etc/cron.d/freeradius-web
1439
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1439
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1440
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
1441
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
1442
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
1443
EOF
1443
EOF
1444
	cat << EOF > /etc/cron.d/alcasar-watchdog
1444
	cat << EOF > /etc/cron.d/alcasar-watchdog
1445
# activation du "chien de garde" (watchdog) toutes les 3'
1445
# activation du "chien de garde" (watchdog) toutes les 3'
1446
*/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
1447
EOF
1447
EOF
1448
# activation du "chien de garde des services" (watchdog) toutes les 18'
1448
# activation du "chien de garde des services" (watchdog) toutes les 18'
1449
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1449
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1450
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1450
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1451
*/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
1452
EOF
1452
EOF
1453
# suppression des crons usagers
1453
# suppression des crons usagers
1454
	rm -f /var/spool/cron/*
1454
	rm -f /var/spool/cron/*
1455
} # End cron
1455
} # End cron
1456
 
1456
 
1457
##################################################################
1457
##################################################################
1458
## 			Fonction Fail2Ban			##
1458
## 			Fonction Fail2Ban			##
1459
##- Modification de la configuration de fail2ban		##
1459
##- Modification de la configuration de fail2ban		##
1460
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1460
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1461
##################################################################
1461
##################################################################
1462
fail2ban()
1462
fail2ban()
1463
{
1463
{
1464
	echo "Installation de Fail2Ban"
1464
	echo "Installation de Fail2Ban"
1465
	$DIR_SCRIPTS/alcasar-fail2ban.sh
1465
	$DIR_SCRIPTS/alcasar-fail2ban.sh
-
 
1466
#Autorise la lecture seule des 3 fichiers de log concernés
-
 
1467
	chmod 644 /var/log/fail2ban.log
-
 
1468
	chmod 644 /var/log/havp/access.log
1466
} #Fin de fail2ban_install()
1469
} #Fin de fail2ban_install()
1467
 
1470
 
1468
##################################################################
1471
##################################################################
1469
##			Fonction post_install			##
1472
##			Fonction post_install			##
1470
## - Modification des bannières (locales et ssh) et des prompts ##
1473
## - Modification des bannières (locales et ssh) et des prompts ##
1471
## - Installation de la structure de chiffrement pour root	##
1474
## - Installation de la structure de chiffrement pour root	##
1472
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1475
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1473
## - Mise en place du la rotation des logs			##
1476
## - Mise en place du la rotation des logs			##
1474
## - Configuration dans le cas d'une mise à jour		##
1477
## - Configuration dans le cas d'une mise à jour		##
1475
##################################################################
1478
##################################################################
1476
post_install()
1479
post_install()
1477
{
1480
{
1478
# adaptation du script "chien de garde" (watchdog)
1481
# adaptation du script "chien de garde" (watchdog)
1479
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1482
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1480
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1483
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1481
# création de la bannière locale
1484
# création de la bannière locale
1482
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1485
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1483
	cp -f $DIR_CONF/banner /etc/mageia-release
1486
	cp -f $DIR_CONF/banner /etc/mageia-release
1484
	echo " V$VERSION" >> /etc/mageia-release
1487
	echo " V$VERSION" >> /etc/mageia-release
1485
# création de la bannière SSH
1488
# création de la bannière SSH
1486
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
1489
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
1487
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1490
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1488
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1491
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1489
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1492
	$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
1493
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1491
# postfix banner anonymisation
1494
# postfix banner anonymisation
1492
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1495
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1493
# sshd écoute côté LAN et WAN
1496
# sshd écoute côté LAN et WAN
1494
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
1497
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
1495
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config 
1498
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config 
1496
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
1499
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
1497
	echo "SSH=off" >> $CONF_FILE
1500
	echo "SSH=off" >> $CONF_FILE
1498
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
1501
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
1499
	echo "QOS=off" >> $CONF_FILE
1502
	echo "QOS=off" >> $CONF_FILE
1500
	echo "LDAP=off" >> $CONF_FILE
1503
	echo "LDAP=off" >> $CONF_FILE
1501
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1504
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1502
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
1505
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
1503
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1506
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1504
	echo "DNS_FILTERING=off" >> $CONF_FILE
1507
	echo "DNS_FILTERING=off" >> $CONF_FILE
1505
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1508
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1506
	echo "MULTIWAN=off" >> $CONF_FILE
1509
	echo "MULTIWAN=off" >> $CONF_FILE
1507
	echo "FAILOVER=30" >> $CONF_FILE
1510
	echo "FAILOVER=30" >> $CONF_FILE
1508
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1511
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1509
	echo "#WAN1=\"1,eth0:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1512
	echo "#WAN1=\"1,eth0:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1510
	echo "#WAN2=\"1,eth0:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1513
	echo "#WAN2=\"1,eth0:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1511
# Coloration des prompts
1514
# Coloration des prompts
1512
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
1515
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
1513
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
1516
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
1514
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1517
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1515
# Droits d'exécution pour utilisateur apache et sysadmin
1518
# Droits d'exécution pour utilisateur apache et sysadmin
1516
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
1519
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
1517
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
1520
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
1518
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1521
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1519
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, squid, radiusd, ulogd)
1522
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, squid, radiusd, ulogd)
1520
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1523
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1521
	chmod 644 /etc/logrotate.d/*
1524
	chmod 644 /etc/logrotate.d/*
1522
# rectification sur versions précédentes de la compression des logs
1525
# rectification sur versions précédentes de la compression des logs
1523
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1526
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1524
# actualisation des fichiers logs compressés
1527
# actualisation des fichiers logs compressés
1525
	for dir in firewall squid dansguardian httpd
1528
	for dir in firewall squid dansguardian httpd
1526
	do
1529
	do
1527
	      find /var/log/$dir -type f -name *.log-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9] -exec gzip {} \;
1530
	      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 {} \;
1528
	done
1531
	done
1529
# export des logs en 'retard' dans /var/Save/logs
1532
# export des logs en 'retard' dans /var/Save/logs
1530
	/usr/local/bin/alcasar-log.sh --export
1533
	/usr/local/bin/alcasar-log.sh --export
1531
# processus lancés par défaut au démarrage
1534
# processus lancés par défaut au démarrage
1532
	for i in ntpd iptables ulogd dnsmasq squid chilli httpd radiusd netfs mysqld dansguardian havp freshclam nfsen
1535
	for i in ntpd iptables ulogd dnsmasq squid chilli httpd radiusd netfs mysqld dansguardian havp freshclam nfsen
1533
	do
1536
	do
1534
		/sbin/chkconfig --add $i
1537
		/sbin/chkconfig --add $i
1535
	done
1538
	done
1536
 
1539
 
1537
	cat << EOF > /etc/rc.local
1540
	cat << EOF > /etc/rc.local
1538
/usr/local/sbin/alcasar-load_balancing.sh start &
1541
/usr/local/sbin/alcasar-load_balancing.sh start &
1539
sleep 3
1542
sleep 3
1540
service radiusd restart
1543
service radiusd restart
1541
EOF
1544
EOF
1542
 
1545
 
1543
# On applique les préconisations ANSSI
1546
# On applique les préconisations ANSSI
1544
# Apply French Security Agency rules
1547
# Apply French Security Agency rules
1545
# ignorer les broadcast ICMP. (attaque smurf) 
1548
# ignorer les broadcast ICMP. (attaque smurf) 
1546
sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
1549
sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
1547
# ignorer les erreurs ICMP bogus
1550
# ignorer les erreurs ICMP bogus
1548
sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
1551
sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
1549
# désactiver l'envoi et la réponse aux ICMP redirects
1552
# désactiver l'envoi et la réponse aux ICMP redirects
1550
sysctl -w net.ipv4.conf.all.accept_redirects=0
1553
sysctl -w net.ipv4.conf.all.accept_redirects=0
1551
accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
1554
accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
1552
	if [ "$accept_redirect" == "0" ]
1555
	if [ "$accept_redirect" == "0" ]
1553
	then
1556
	then
1554
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1557
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1555
	else
1558
	else
1556
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
1559
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
1557
	fi
1560
	fi
1558
sysctl -w net.ipv4.conf.all.send_redirects=0
1561
sysctl -w net.ipv4.conf.all.send_redirects=0
1559
send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
1562
send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
1560
	if [ "$send_redirect" == "0" ]
1563
	if [ "$send_redirect" == "0" ]
1561
	then
1564
	then
1562
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1565
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1563
	else
1566
	else
1564
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
1567
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
1565
	fi
1568
	fi
1566
# activer les SYN Cookies (attaque syn flood)
1569
# activer les SYN Cookies (attaque syn flood)
1567
sysctl -w net.ipv4.tcp_syncookies=1
1570
sysctl -w net.ipv4.tcp_syncookies=1
1568
tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
1571
tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
1569
	if [ "$tcp_syncookies" == "0" ]
1572
	if [ "$tcp_syncookies" == "0" ]
1570
	then
1573
	then
1571
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1574
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1572
	else
1575
	else
1573
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
1576
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
1574
	fi
1577
	fi
1575
# activer l'antispoofing niveau Noyau
1578
# activer l'antispoofing niveau Noyau
1576
sysctl -w net.ipv4.conf.all.rp_filter=1
1579
sysctl -w net.ipv4.conf.all.rp_filter=1
1577
# ignorer le source routing
1580
# ignorer le source routing
1578
sysctl -w net.ipv4.conf.all.accept_source_route=0
1581
sysctl -w net.ipv4.conf.all.accept_source_route=0
1579
accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
1582
accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
1580
	if [ "$accept_source_route" == "0" ]
1583
	if [ "$accept_source_route" == "0" ]
1581
	then
1584
	then
1582
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1585
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1583
	else
1586
	else
1584
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
1587
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
1585
	fi
1588
	fi
1586
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1589
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1587
sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1590
sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1588
timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
1591
timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
1589
	if [ "$timeout_established" == "0" ]
1592
	if [ "$timeout_established" == "0" ]
1590
	then
1593
	then
1591
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1594
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1592
	else
1595
	else
1593
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
1596
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
1594
	fi
1597
	fi
1595
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1598
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1596
sysctl -w net.ipv4.conf.all.log_martians=0
1599
sysctl -w net.ipv4.conf.all.log_martians=0
1597
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1600
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1598
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1601
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1599
# modification /etc/inittab
1602
# modification /etc/inittab
1600
	[ -e /etc/inittab.default ] || cp /etc/inittab /etc/inittab.default
1603
	[ -e /etc/inittab.default ] || cp /etc/inittab /etc/inittab.default
1601
# We keep only 3 TTYs
1604
# We keep only 3 TTYs
1602
	$SED "s?^4.*?#&?g" /etc/inittab
1605
	$SED "s?^4.*?#&?g" /etc/inittab
1603
	$SED "s?^5.*?#&?g" /etc/inittab
1606
	$SED "s?^5.*?#&?g" /etc/inittab
1604
	$SED "s?^6.*?#&?g" /etc/inittab
1607
	$SED "s?^6.*?#&?g" /etc/inittab
1605
# switch to multi-users runlevel (instead of x11)
1608
# switch to multi-users runlevel (instead of x11)
1606
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1609
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1607
$SED "s?^id.*?id:3:initdefault:?g" /etc/inittab
1610
$SED "s?^id.*?id:3:initdefault:?g" /etc/inittab
1608
#	GRUB modifications
1611
#	GRUB modifications
1609
# limit wait time to 3s
1612
# limit wait time to 3s
1610
# create an alcasar entry instead of linux-nonfb
1613
# create an alcasar entry instead of linux-nonfb
1611
# change display to 1024*768 (vga791)
1614
# change display to 1024*768 (vga791)
1612
$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1615
$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1613
$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1616
$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1614
$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1617
$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1615
$SED "/^kernel/s/vga=.*/vga=791/" /boot/grub/menu.lst
1618
$SED "/^kernel/s/vga=.*/vga=791/" /boot/grub/menu.lst
1616
$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1619
$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1617
$SED "/^gfxmenu/d" /boot/grub/menu.lst
1620
$SED "/^gfxmenu/d" /boot/grub/menu.lst
1618
 
1621
 
1619
# Remove unused services and users
1622
# Remove unused services and users
1620
for old_svc in alsa sound dm
1623
for old_svc in alsa sound dm
1621
do
1624
do
1622
	/sbin/chkconfig --del $old_svc
1625
	/sbin/chkconfig --del $old_svc
1623
done
1626
done
1624
for svc in snmpd.service sshd.service
1627
for svc in snmpd.service sshd.service
1625
do
1628
do
1626
	/bin/systemctl disable $svc
1629
	/bin/systemctl disable $svc
1627
done
1630
done
1628
for rm_users in avahi-autoipd avahi icapd
1631
for rm_users in avahi-autoipd avahi icapd
1629
do
1632
do
1630
	user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1633
	user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1631
	if [ "$user" == "$rm_users" ]
1634
	if [ "$user" == "$rm_users" ]
1632
	then
1635
	then
1633
		/usr/sbin/userdel -f $rm_users
1636
		/usr/sbin/userdel -f $rm_users
1634
	fi
1637
	fi
1635
done
1638
done
1636
# Load and apply the previous conf file
1639
# Load and apply the previous conf file
1637
if [ "$mode" = "update" ]
1640
if [ "$mode" = "update" ]
1638
then
1641
then
1639
	$DIR_DEST_BIN/alcasar-conf.sh --load
1642
	$DIR_DEST_BIN/alcasar-conf.sh --load
1640
	PARENT_SCRIPT=`basename $0`
1643
	PARENT_SCRIPT=`basename $0`
1641
	export PARENT_SCRIPT # to avoid stop&start process during the installation process
1644
	export PARENT_SCRIPT # to avoid stop&start process during the installation process
1642
	$DIR_DEST_BIN/alcasar-conf.sh --apply
1645
	$DIR_DEST_BIN/alcasar-conf.sh --apply
1643
	$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1646
	$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1644
	$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1647
	$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1645
fi
1648
fi
1646
rm -f /tmp/alcasar-conf*
1649
rm -f /tmp/alcasar-conf*
1647
chown -R root:apache $DIR_DEST_ETC/*
1650
chown -R root:apache $DIR_DEST_ETC/*
1648
chmod -R 660 $DIR_DEST_ETC/*
1651
chmod -R 660 $DIR_DEST_ETC/*
1649
chmod ug+x $DIR_DEST_ETC/digest
1652
chmod ug+x $DIR_DEST_ETC/digest
1650
 
1653
 
1651
# Fix the Mageia bug in function "/etc/sysconfig/network-scripts/network-functions"
1654
# Fix the Mageia bug in function "/etc/sysconfig/network-scripts/network-functions"
1652
[ -e /sbin/ethtool ]  || ln -s /usr/sbin/ethtool /sbin/ethtool
1655
[ -e /sbin/ethtool ]  || ln -s /usr/sbin/ethtool /sbin/ethtool
1653
 
1656
 
1654
# Apply and save the firewall rules
1657
# Apply and save the firewall rules
1655
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1658
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1656
	sleep 2
1659
	sleep 2
1657
	cd $DIR_INSTALL
1660
	cd $DIR_INSTALL
1658
	echo ""
1661
	echo ""
1659
	echo "#############################################################################"
1662
	echo "#############################################################################"
1660
	if [ $Lang == "fr" ]
1663
	if [ $Lang == "fr" ]
1661
		then
1664
		then
1662
		echo "#                        Fin d'installation d'ALCASAR                       #"
1665
		echo "#                        Fin d'installation d'ALCASAR                       #"
1663
		echo "#                                                                           #"
1666
		echo "#                                                                           #"
1664
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1667
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1665
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1668
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1666
		echo "#                                                                           #"
1669
		echo "#                                                                           #"
1667
		echo "#############################################################################"
1670
		echo "#############################################################################"
1668
		echo
1671
		echo
1669
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1672
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1670
		echo
1673
		echo
1671
		echo "- Lisez attentivement la documentation d'exploitation"
1674
		echo "- Lisez attentivement la documentation d'exploitation"
1672
		echo
1675
		echo
1673
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1676
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1674
		echo
1677
		echo
1675
		echo "                   Appuyez sur 'Entrée' pour continuer"
1678
		echo "                   Appuyez sur 'Entrée' pour continuer"
1676
	else	
1679
	else	
1677
		echo "#                        Enf of ALCASAR install process                     #"
1680
		echo "#                        Enf of ALCASAR install process                     #"
1678
		echo "#                                                                           #"
1681
		echo "#                                                                           #"
1679
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1682
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1680
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1683
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1681
		echo "#                                                                           #"
1684
		echo "#                                                                           #"
1682
		echo "#############################################################################"
1685
		echo "#############################################################################"
1683
		echo
1686
		echo
1684
		echo "- The system will be rebooted in order to operate ALCASAR"
1687
		echo "- The system will be rebooted in order to operate ALCASAR"
1685
		echo
1688
		echo
1686
		echo "- Read the exploitation documentation"
1689
		echo "- Read the exploitation documentation"
1687
		echo
1690
		echo
1688
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1691
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1689
		echo
1692
		echo
1690
		echo "                   Hit 'Enter' to continue"
1693
		echo "                   Hit 'Enter' to continue"
1691
	fi
1694
	fi
1692
	sleep 2
1695
	sleep 2
1693
	if [ "$mode" != "update" ]
1696
	if [ "$mode" != "update" ]
1694
	then
1697
	then
1695
		read a
1698
		read a
1696
	fi
1699
	fi
1697
	clear
1700
	clear
1698
 
1701
 
1699
	reboot
1702
	reboot
1700
} # End post_install ()
1703
} # End post_install ()
1701
 
1704
 
1702
#################################
1705
#################################
1703
#  	Main Install loop  	#
1706
#  	Main Install loop  	#
1704
#################################
1707
#################################
1705
dir_exec=`dirname "$0"`
1708
dir_exec=`dirname "$0"`
1706
if [ $dir_exec != "." ]
1709
if [ $dir_exec != "." ]
1707
then
1710
then
1708
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1711
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1709
	echo "Launch this program from the ALCASAR archive directory"
1712
	echo "Launch this program from the ALCASAR archive directory"
1710
	exit 0
1713
	exit 0
1711
fi
1714
fi
1712
VERSION=`cat $DIR_INSTALL/VERSION`
1715
VERSION=`cat $DIR_INSTALL/VERSION`
1713
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1716
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1714
nb_args=$#
1717
nb_args=$#
1715
args=$1
1718
args=$1
1716
if [ $nb_args -eq 0 ]
1719
if [ $nb_args -eq 0 ]
1717
then
1720
then
1718
	nb_args=1
1721
	nb_args=1
1719
	args="-h"
1722
	args="-h"
1720
fi
1723
fi
1721
chmod -R u+x $DIR_SCRIPTS/*
1724
chmod -R u+x $DIR_SCRIPTS/*
1722
case $args in
1725
case $args in
1723
	-\? | -h* | --h*)
1726
	-\? | -h* | --h*)
1724
		echo "$usage"
1727
		echo "$usage"
1725
		exit 0
1728
		exit 0
1726
		;;
1729
		;;
1727
	-i | --install)
1730
	-i | --install)
1728
		license
1731
		license
1729
		header_install
1732
		header_install
1730
		testing
1733
		testing
1731
# Test if ALCASAR is already installed
1734
# Test if ALCASAR is already installed
1732
		if [ -e $DIR_WEB/VERSION ]
1735
		if [ -e $DIR_WEB/VERSION ]
1733
		then
1736
		then
1734
			actual_version=`cat $DIR_WEB/VERSION`
1737
			actual_version=`cat $DIR_WEB/VERSION`
1735
			if [ $Lang == "fr" ]
1738
			if [ $Lang == "fr" ]
1736
				then echo -n "La version "; echo -n $actual_version ; echo " d'ALCASAR est déjà installée";
1739
				then echo -n "La version "; echo -n $actual_version ; echo " d'ALCASAR est déjà installée";
1737
				else echo -n "ALCASAR Version "; echo -n $actual_version ; echo " is already installed";
1740
				else echo -n "ALCASAR Version "; echo -n $actual_version ; echo " is already installed";
1738
			fi
1741
			fi
1739
			response=0
1742
			response=0
1740
			PTN='^[oOnNyY]$'
1743
			PTN='^[oOnNyY]$'
1741
			until [[ $(expr $response : $PTN) -gt 0 ]]
1744
			until [[ $(expr $response : $PTN) -gt 0 ]]
1742
			do
1745
			do
1743
				if [ $Lang == "fr" ]
1746
				if [ $Lang == "fr" ]
1744
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1747
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1745
					else echo -n "Do you want to update (Y/n)?";
1748
					else echo -n "Do you want to update (Y/n)?";
1746
				 fi
1749
				 fi
1747
				read response
1750
				read response
1748
			done
1751
			done
1749
			if [ "$response" = "n" ] || [ "$response" = "N" ] 
1752
			if [ "$response" = "n" ] || [ "$response" = "N" ] 
1750
			then
1753
			then
1751
				rm -f /tmp/alcasar-conf*
1754
				rm -f /tmp/alcasar-conf*
1752
			else
1755
			else
1753
# Create a backup of running version importants files
1756
# Create a backup of running version importants files
1754
				$DIR_SCRIPTS/alcasar-conf.sh --create
1757
				$DIR_SCRIPTS/alcasar-conf.sh --create
1755
				mode="update"
1758
				mode="update"
1756
			fi
1759
			fi
1757
		fi
1760
		fi
1758
# RPMs install
1761
# RPMs install
1759
		$DIR_SCRIPTS/alcasar-urpmi.sh
1762
		$DIR_SCRIPTS/alcasar-urpmi.sh
1760
		echo "Mise à jour des modules noyau installés"		
1763
		echo "Mise à jour des modules noyau installés"		
1761
		if [ "$?" != "0" ]
1764
		if [ "$?" != "0" ]
1762
		then
1765
		then
1763
			exit 0
1766
			exit 0
1764
		fi
1767
		fi
1765
		if [ -e $DIR_WEB/VERSION ]
1768
		if [ -e $DIR_WEB/VERSION ]
1766
		then
1769
		then
1767
# Uninstall the running version
1770
# Uninstall the running version
1768
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1771
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1769
		fi
1772
		fi
1770
# Test if manual update	
1773
# Test if manual update	
1771
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
1774
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
1772
		then
1775
		then
1773
			header_install
1776
			header_install
1774
			if [ $Lang == "fr" ]
1777
			if [ $Lang == "fr" ]
1775
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1778
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1776
				else echo "The configuration file of an old version has been found";
1779
				else echo "The configuration file of an old version has been found";
1777
			fi
1780
			fi
1778
			response=0
1781
			response=0
1779
			PTN='^[oOnNyY]$'
1782
			PTN='^[oOnNyY]$'
1780
			until [[ $(expr $response : $PTN) -gt 0 ]]
1783
			until [[ $(expr $response : $PTN) -gt 0 ]]
1781
			do
1784
			do
1782
				if [ $Lang == "fr" ]
1785
				if [ $Lang == "fr" ]
1783
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1786
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1784
					else echo -n "Do you want to use it (Y/n)?";
1787
					else echo -n "Do you want to use it (Y/n)?";
1785
				 fi
1788
				 fi
1786
				read response
1789
				read response
1787
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
1790
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
1788
				then rm -f /tmp/alcasar-conf*
1791
				then rm -f /tmp/alcasar-conf*
1789
				fi
1792
				fi
1790
			done
1793
			done
1791
		fi
1794
		fi
1792
# Test if update
1795
# Test if update
1793
		if [ -e /tmp/alcasar-conf* ] 
1796
		if [ -e /tmp/alcasar-conf* ] 
1794
		then
1797
		then
1795
			if [ $Lang == "fr" ]
1798
			if [ $Lang == "fr" ]
1796
				then echo "#### Installation avec mise à jour ####";
1799
				then echo "#### Installation avec mise à jour ####";
1797
				else echo "#### Installation with update     ####";
1800
				else echo "#### Installation with update     ####";
1798
			fi
1801
			fi
1799
# Extract the central configuration file
1802
# Extract the central configuration file
1800
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
1803
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
1801
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1804
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1802
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1805
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1803
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1806
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1804
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1807
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1805
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
1808
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
1806
			mode="update"
1809
			mode="update"
1807
		else
1810
		else
1808
			mode="install"
1811
			mode="install"
1809
		fi
1812
		fi
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
1813
		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
1811
		do
1814
		do
1812
			$func
1815
			$func
1813
# echo "*** 'debug' : end of function $func ***"; read a
1816
# echo "*** 'debug' : end of function $func ***"; read a
1814
		done
1817
		done
1815
		;;
1818
		;;
1816
	-u | --uninstall)
1819
	-u | --uninstall)
1817
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1820
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1818
		then
1821
		then
1819
			if [ $Lang == "fr" ]
1822
			if [ $Lang == "fr" ]
1820
				then echo "ALCASAR n'est pas installé!";
1823
				then echo "ALCASAR n'est pas installé!";
1821
				else echo "ALCASAR isn't installed!";
1824
				else echo "ALCASAR isn't installed!";
1822
			fi
1825
			fi
1823
			exit 0
1826
			exit 0
1824
		fi
1827
		fi
1825
		response=0
1828
		response=0
1826
		PTN='^[oOnN]$'
1829
		PTN='^[oOnN]$'
1827
		until [[ $(expr $response : $PTN) -gt 0 ]]
1830
		until [[ $(expr $response : $PTN) -gt 0 ]]
1828
		do
1831
		do
1829
			if [ $Lang == "fr" ]
1832
			if [ $Lang == "fr" ]
1830
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
1833
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
1831
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
1834
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
1832
			fi
1835
			fi
1833
			read response
1836
			read response
1834
		done
1837
		done
1835
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1838
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1836
		then
1839
		then
1837
			$DIR_SCRIPTS/alcasar-conf.sh --create
1840
			$DIR_SCRIPTS/alcasar-conf.sh --create
1838
		else	
1841
		else	
1839
			rm -f /tmp/alcasar-conf*
1842
			rm -f /tmp/alcasar-conf*
1840
		fi
1843
		fi
1841
# Uninstall the running version
1844
# Uninstall the running version
1842
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1845
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1843
		;;
1846
		;;
1844
	*)
1847
	*)
1845
		echo "Argument inconnu :$1";
1848
		echo "Argument inconnu :$1";
1846
		echo "Unknown argument :$1";
1849
		echo "Unknown argument :$1";
1847
		echo "$usage"
1850
		echo "$usage"
1848
		exit 1
1851
		exit 1
1849
		;;
1852
		;;
1850
esac
1853
esac
1851
# end of script
1854
# end of script
1852
 
1855
 
1853
 
1856