0,0 → 1,2449 |
#!/bin/bash |
# $Id$ |
|
# ALCASAR is a Free and open source NAC (Network Access Controler) created by Franck BOUIJOUX (3abtux), Pascal LEVANT and Richard REY (Rexy) |
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares Coovachilli, freeradius, mariaDB, lighttpd, php, netfilter, e2guardian, ntpd, openssl, unbound, gammu, Ulog, fail2ban, vnstat, wkhtml2pdf, ipt_NETFLOW, NFsen and NFdump |
# contact : info@alcasar.net |
|
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal) |
# This script is distributed under the Gnu General Public License (GPLV3) |
|
# Options : |
# -i or --install |
# -u or --uninstall |
# Functions : |
# system_testing : Free space test and mageia version test |
# network_testing : Internet connectivity tests |
# init : Installation of RPM and scripts |
# network : Network parameters |
# ACC : ALCASAR Control Center installation |
# CA : Certification Authority initialization |
# time_server : NTPd configuration |
# init_db : Initilization of radius database managed with MariaDB |
# freeradius : FreeRadius initialisation |
# chilli : Coovachilli initialisation (+authentication page) |
# e2guardian : E2Guardian filtering HTTP proxy configuration |
# ulogd : Log system in userland (match NFLOG target of iptables) |
# nfsen : Configuration of Netflow grapher (nfsen) & netflow collector (nfcapd) |
# unbound : Name server configuration |
# vnstat : Little network stat daemon |
# BL : Adaptation of Toulouse University BlackList : split into 3 BL (for unbound, for e2guardian and for Netfilter) |
# cron : Logs export + watchdog + connexion statistics |
# fail2ban : Fail2ban IDS installation and configuration |
# gammu_smsd : Autoregister addon via SMS (gammu-smsd) |
# msec : Mageia security package configuration |
# letsencrypt : Let's Encrypt client |
# mail_service : Mail service for email authentification method |
# post_install : Security, log rotation, etc. |
|
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR # Debug mode = wait (hit key) after each function |
DATE=`date '+%d %B %Y - %Hh%M'` |
DATE_SHORT=`date '+%d/%m/%Y'` |
Lang=`echo $LANG|cut -c 1-2` |
mode="install" |
# ******* Files parameters - paramètres fichiers ********* |
DIR_INSTALL=`pwd` # current directory |
DIR_CONF="$DIR_INSTALL/conf" # install directory (with conf files) |
DIR_SCRIPTS="$DIR_INSTALL/scripts" # install directory (with script files) |
DIR_BLACKLIST="$DIR_INSTALL/blacklist" # install directory (with blacklist files) |
DIR_SAVE="/var/Save" # backup directory (traceability_log, user_db, security_log) |
DIR_WEB="/var/www/html" # directory of Lighttpd |
DIR_E2G="/etc/e2guardian" # directory of E2Guardian |
DIR_ACC="$DIR_WEB/acc" # directory of the 'ALCASAR Control Center' |
DIR_DEST_BIN="/usr/local/bin" # directory of ALCASAR scripts |
DIR_DEST_ETC="/usr/local/etc" # directory of ALCASAR conf files |
DIR_DEST_SHARE="/usr/local/share" # directory of share files used by ALCASAR (unbound for instance) |
CONF_FILE="$DIR_DEST_ETC/alcasar.conf" # central ALCASAR conf file |
PASSWD_FILE="/root/ALCASAR-passwords.txt" # text file with the passwords and shared secrets |
# ******* DBMS parameters - paramètres SGBD ******** |
DB_RADIUS="radius" # database name used by FreeRadius server |
DB_USER="radius" # user name allows to request the users database |
DB_GAMMU="gammu" # database name used by Gammu-smsd |
# ******* Network parameters - paramètres réseau ******* |
HOSTNAME="alcasar" # default hostname |
DOMAIN="localdomain" # default local domain |
EXTIF='' # EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI) |
INTIF='' # INTIF is connected to the consultation network |
MTU="1500" |
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24" # Default ALCASAR IP address |
# ****** Paths - chemin des commandes ******* |
SED="/bin/sed -i" |
# ****************** End of global parameters ********************* |
|
license() |
{ |
if [ $Lang == "fr" ] |
then |
echo " *******************************" |
echo " **** Licence d'utilisation ****" |
echo " *******************************" |
echo |
echo "ALCASAR est un logiciel libre" |
echo |
echo "Avant de l'installer, vous devez accepter les termes de sa licence 'GPL-V3'" |
echo "Le descriptif de cette licence est disponible dans le fichier 'GPL-3.0.txt'" |
echo "Une traduction française est disponible dans le fichier 'GPL-3.0.fr.txt'." |
echo |
echo "Les objectifs de cette licence sont de garantir à l'utilisateur :" |
echo "- La liberté d'exécuter le logiciel, pour n'importe quel usage ;" |
echo "- La liberté d'étudier et d'adapter le logiciel à ses besoins ;" |
echo "- La liberté de redistribuer des copies ;" |
echo "- L'obligation de faire bénéficier à la communauté les versions modifiées." |
echo |
else |
echo " *******************************" |
echo " **** User License ****" |
echo " *******************************" |
echo |
echo "ALCASAR is an open source software" |
echo |
echo "Before install it, you must understand and accept the license 'GPL-V3'" |
echo "you can read this license in the file 'GPL-3.0.txt'" |
echo |
echo "The goals of this license are :" |
echo "- the freedom of using the software ;" |
echo "- the freedom of studying et adapting it for its own uses ;" |
echo "- the freedom of redistributing copies of it ;" |
echo "- the compulsory of giving the modify versions to the community" |
echo |
fi |
response=0 |
PTN='^[oOyYnN]?$' |
until [[ "$response" =~ $PTN ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Acceptez-vous les termes de cette licence (O/n)? : " |
else echo -n "Do you accept the terms of this license (Y/n)? : " |
fi |
read response |
done |
if [ "$response" = "n" ] || [ "$response" = "N" ] |
then |
exit 1 |
fi |
} # End of license() |
|
header_install() |
{ |
clear |
echo "-----------------------------------------------------------------------------" |
echo " ALCASAR V$VERSION Installation" |
echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau" |
echo "-----------------------------------------------------------------------------" |
} # End of header_install() |
|
######################################################## |
## "system_testing" ## |
## - Test distribution version ## |
## - Test ALCASAR version (if already installed) ## |
## - Test free space on /var (>10G) ## |
## - Test Internet access ## |
######################################################## |
system_testing() |
{ |
# Test of Mageia version |
# extract the current Mageia version and hardware architecture (X86_64) |
fic="/etc/product.id" |
DISTRIBUTION_NAME=`cat $fic|cut -d"," -f2|cut -d"=" -f2` |
DISTRIBUTION_VERSION=`cat $fic|cut -d"," -f4|cut -d"=" -f2` |
DISTRIBUTION_ARCH=`cat $fic|cut -d"," -f7|cut -d"=" -f2` |
if [ "$DISTRIBUTION_ARCH" != "x86_64" ] |
then |
if [ $Lang == "fr" ] |
then echo "Votre architecture matérielle doit être en 64bits" |
else echo "You hardware architecture must be 64bits" |
fi |
exit 1 |
fi |
if [[("$DISTRIBUTION_NAME" != "Mageia" ) || (( "$DISTRIBUTION_VERSION" != "8" ) && ( "$DISTRIBUTION_VERSION" != "9" ))]] |
then |
if [ -e /var/tmp/alcasar-conf.tar.gz ] # update |
then |
echo |
if [ $Lang == "fr" ] |
then |
echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée." |
echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC" |
echo "2 - Installez Linux-Mageia 8 et ALCASAR (cf. doc d'installation)" |
echo "3 - Importez votre base des usagers" |
else |
echo "The automatic update of ALCASAR can't be performed." |
echo "1 - Save your traceability files and the user database" |
echo "2 - Install Linux-Mageia 8 & ALCASAR (cf. installation doc)" |
echo "3 - Import your users database" |
fi |
else |
if [ $Lang == "fr" ] |
then echo "L'installation d'ALCASAR ne peut pas être réalisée." |
else echo "The installation of ALCASAR can't be performed." |
fi |
fi |
echo |
if [ $Lang == "fr" ] |
then echo "Le système d'exploitation doit être remplacé (Mageia8)" |
else echo "The OS must be replaced (Mageia8)" |
fi |
exit 1 |
fi |
|
# Test if ALCASAR is already installed |
if [ -e $CONF_FILE ] |
then |
current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2` |
if [ $Lang == "fr" ] |
then echo "La version $current_version d'ALCASAR est déjà installée" |
else echo "ALCASAR version $current_version is already installed" |
fi |
response=0 |
PTN='^[12]$' |
until [[ "$response" =~ $PTN ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : " |
else echo -n "Hit '1' for an update; Hit '2' for a reinstallation : " |
fi |
read response |
done |
if [ "$response" = "2" ] |
then |
rm -f /var/tmp/alcasar-conf* |
else |
# Create the archive of conf files |
$DIR_SCRIPTS/alcasar-conf.sh --create |
# avoid lack of local DNS resolution when unbound is updated (alcasar <= V5.3) |
local_unbound_unit=`ls /etc/systemd/system/unbound* 2>/dev/null | wc -w` |
if [ $local_unbound_unit -ne 4 ]; then |
cp -f /lib/systemd/system/unbound*.service /etc/systemd/system/ |
fi |
mode="update" |
fi |
else |
license |
fi |
# Free /var (when updating) and test free space |
[ -d /var/log/netflow ] && rm -rf /var/log/netflow # remove old porttracker RRD database |
journalctl -q --vacuum-files 1 # remove previous journal logs |
free_space=`df -BG --output=avail /var|tail -1|tr -d '[:space:]G'` |
if [ $free_space -lt 10 ] |
then |
if [ $Lang == "fr" ] |
then echo "Espace disponible insuffisant sur /var ($free_space Go au lieu de 10 Go au minimum)" |
else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)" |
fi |
exit 0 |
fi |
} # End of system_testing |
|
######################################################## |
## "network_testing" ## |
## - Internet access test ## |
######################################################## |
network_testing() |
{ |
# Detect external/internal interfaces |
if [ -z "$EXTIF" ]; then |
GwListSorted=$(/usr/sbin/ip r list | grep default | cut -d" " -f5 | uniq ) |
nb_gw=$(echo $GwListSorted | wc -w) |
if [ $nb_gw -eq 0 ]; then |
if [ "$Lang" == 'fr' ] |
then echo "Aucune passerelle par défaut configurée" |
else echo "No default gateway configured" |
fi |
exit 1 |
elif [ $nb_gw -eq 1 ]; then |
EXTIF="$GwListSorted" |
else |
if [ "$Lang" == 'fr' ] |
then echo -n "Erreur : Plusieurs interfaces ont une passerelle par défaut ( " |
else echo -n "Error : Several interfaces have a default gateway ( " |
fi |
echo "$GwListSorted" | tr "\n" " " |
echo ")" |
exit 1 |
fi |
fi |
if [ "$Lang" == 'fr' ] |
then echo "Interface externe (Internet) utilisée : $EXTIF" |
else echo "External interface (Internet) used: $EXTIF" |
fi |
|
if [ -z "$INTIF" ]; then |
IntifListSorted=$(/usr/sbin/ip -br link show | cut -d' ' -f1 | grep -v "^\(lo\|tun0\|$EXTIF\)\$" | uniq | sort) |
IntifCount=$(echo "$IntifListSorted" | wc -w) |
if [ $IntifCount -eq 0 ]; then |
if [ "$Lang" == 'fr' ] |
then echo "Aucune interface de disponible pour le réseau interne" |
else echo "No interface available for the internal network" |
fi |
exit 1 |
elif [ $IntifCount -eq 1 ]; then |
INTIF="$IntifListSorted" |
else |
IntifPreferred=$(echo "$IntifListSorted" | head -1 | cut -d' ' -f1) |
if [ "$Lang" == 'fr' ] |
then echo 'Liste des interfaces disponibles pour le réseau interne :' |
else echo 'List of available interfaces for internal network:' |
fi |
echo "$IntifListSorted" |
response='' |
while true; do |
if [ "$Lang" == 'fr' ] |
then echo -n "Choix de l'interface interne ? [$IntifPreferred] " |
else echo -n "Choice of internal interface ? [$IntifPreferred] " |
fi |
read response |
[ -z "$response" ] && response="$IntifPreferred" |
|
# Check if interface exist |
if [ "$(echo "$IntifListSorted" | grep -c "^$response\$")" -eq 1 ]; then |
INTIF="$response" |
break |
else |
if [ "$Lang" == 'fr' ] |
then echo "Interface \"$response\" introuvable" |
else echo "Interface \"$response\" not found" |
fi |
fi |
done |
fi |
fi |
if [ "$Lang" == 'fr' ] |
then echo "Interface interne utilisée : $INTIF" |
else echo "Internal interface used: $INTIF" |
fi |
|
if [ $Lang == "fr" ] |
then echo -n "Tests des paramètres réseau : " |
else echo -n "Network parameters tests: " |
fi |
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles) |
cd /etc/sysconfig/network-scripts/ || { echo "Unable to find /etc/sysconfig/network-scripts directory"; exit 1; } |
IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1` |
for i in $IF_INTERFACES |
do |
if [ "$(/usr/sbin/ip link | grep -c " $i:")" -eq 0 ]; then |
rm -f ifcfg-$i |
|
if [ $Lang == "fr" ] |
then echo "Suppression : ifcfg-$i" |
else echo "Deleting: ifcfg-$i" |
fi |
fi |
done |
cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; } |
echo -n "." |
# Test Ethernet NIC links state |
interfacesDown=$(/usr/sbin/ip -br link | grep "^\($EXTIF\|$INTIF\) " | grep 'NO-CARRIER' | cut -d' ' -f1) |
if [ ! -z "$interfacesDown" ]; then |
for i in $interfacesDown; do |
if [ $Lang == "fr" ] |
then |
echo -e "\nÉchec" |
echo "Le lien réseau de la carte $i n'est pas actif." |
echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)" |
else |
echo -e "\nFailed" |
echo "The link state of $i interface is down." |
echo "Make sure that this network card is connected to a switch or an A.P." |
fi |
done |
exit 1 |
fi |
echo -n "." |
# Test EXTIF config files |
PUBLIC_IP_MASK=`/usr/sbin/ip addr show $EXTIF | grep '^\s*inet\s' | awk '{ print $2 }'` |
PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d'/' -f1` |
PUBLIC_GATEWAY=`/usr/sbin/ip route list | awk -v EXTIF="$EXTIF" '(/ via / && $5 == EXTIF) {print $3}' | head -n 1` |
if [ "$(echo $PUBLIC_IP|wc -c)" -lt 7 ] || [ "$(echo $PUBLIC_GATEWAY|wc -c)" -lt 7 ] |
then |
if [ $Lang == "fr" ] |
then |
echo -e "\nÉchec" |
echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée." |
echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :" |
echo "Appliquez les changements : 'systemctl restart network'" |
else |
echo -e "\nFailed" |
echo "The Internet connected network card ($EXTIF) isn't well configured." |
echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :" |
echo "Apply the new configuration: 'systemctl restart network'" |
fi |
echo "DEVICE=$EXTIF" |
echo "IPADDR=" |
echo "NETMASK=" |
echo "GATEWAY=" |
echo "DNS1=" |
echo "DNS2=" |
echo "ONBOOT=yes" |
exit 1 |
fi |
echo -n "." |
# Test if default GW is alive |
arp_reply=`LANG=en_US.UTF8 /usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2` |
if [ "$(expr $arp_reply)" -eq 0 ] |
then |
if [ $Lang == "fr" ] |
then |
echo -e "\nÉchec" |
echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas." |
echo "Réglez ce problème puis relancez ce script." |
else |
echo -e "\nFailed" |
echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered." |
echo "Resolv this problem, then restart this script." |
fi |
exit 1 |
fi |
echo -n "." |
# Test Internet connectivity |
domainTested='www.google.com' |
/usr/bin/curl -s --head "$domainTested" &>/dev/null |
if [ $? -ne 0 ]; then |
if [ $Lang == "fr" ] |
then |
echo -e "\nLa tentative de connexion vers Internet a échoué ($domainTested)." |
echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI." |
echo "Vérifiez la validité des adresses IP des DNS." |
else |
echo -e "\nThe Internet connection try failed ($domainTested)." |
echo "Please, verify that the $EXTIF card is connected with the Internet gateway." |
echo "Verify the DNS IP addresses" |
fi |
exit 1 |
fi |
echo ". : ok" |
} # End of network_testing() |
|
####################################################################### |
## "init" ## |
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf ## |
## - Creation of random password for GRUB, mariadb (admin and user) ## |
####################################################################### |
init() |
{ |
if [ "$mode" != "update" ] |
then |
# On affecte le nom d'organisme |
header_install |
ORGANISME=! |
PTN='^[a-zA-Z0-9-]*$' |
until [[ "$ORGANISME" =~ $PTN ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Entrez le nom de votre organisme : " |
else echo -n "Enter the name of your organism : " |
fi |
read ORGANISME |
if [ "$ORGANISME" == "" ] |
then |
ORGANISME=! |
fi |
done |
fi |
# On crée aléatoirement les mots de passe et les secrets partagés |
# We create random passwords and shared secrets |
rm -f $PASSWD_FILE |
echo "##### ALCASAR ($ORGANISME) security passwords #####" > $PASSWD_FILE |
grub2pwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c8` |
pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \ |
LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \ |
grep -v '[eE]nter password:' | \ |
sed -e "s/PBKDF2 hash of your password is //"` |
echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg |
[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default |
cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux # Request password only on menu editing attempts (not when selecting an entry) |
chmod 0600 /boot/grub2/user.cfg |
echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE |
echo "GRUB2_user=root" >> $PASSWD_FILE |
echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE |
mysqlpwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16` |
echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE |
echo "db_root=$mysqlpwd" >> $PASSWD_FILE |
radiuspwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16` |
echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE |
echo "db_user=$DB_USER" >> $PASSWD_FILE |
echo "db_password=$radiuspwd" >> $PASSWD_FILE |
secretuam=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16` |
echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE |
echo "secret_uam=$secretuam" >> $PASSWD_FILE |
secretradius=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16` |
echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE |
echo "secret_radius=$secretradius" >> $PASSWD_FILE |
csrfkey=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16` |
echo "# Key used to create CSRF-tokens in several ACC forms" >> $PASSWD_FILE |
echo "csrf_key=$csrfkey" >> $PASSWD_FILE |
chmod 640 $PASSWD_FILE |
# copy scripts in in /usr/local/bin |
cp -fr $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown -R root:root $DIR_DEST_BIN/alcasar* ; chmod -R 740 $DIR_DEST_BIN/alcasar* |
# copy conf files in /usr/local/etc |
cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar* |
$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh |
# generate central conf file |
cat <<EOF > $CONF_FILE |
########################################## |
## ## |
## ALCASAR Parameters ## |
## ## |
########################################## |
|
INSTALL_DATE=$DATE |
VERSION=$VERSION |
ORGANISM=$ORGANISME |
EOF |
chmod o-rwx $CONF_FILE |
} # End of init() |
|
######################################################### |
## "network" ## |
## - Define the several network address ## |
## - Define the DNS naming ## |
## - INTIF parameters (consultation network) ## |
## - Write "/etc/hosts" file ## |
## - write "hosts.allow" & "hosts.deny" files ## |
######################################################### |
network() |
{ |
header_install |
if [ "$mode" != "update" ] |
then |
if [ $Lang == "fr" ] |
then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK" |
else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK" |
fi |
response=0 |
PTN='^[oOyYnN]?$' |
until [[ "$response" =~ $PTN ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : " |
else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : " |
fi |
read response |
done |
if [ "$response" = "n" ] || [ "$response" = "N" ] |
then |
PRIVATE_IP_MASK="0" |
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:]]$' |
until [[ $(expr "$PRIVATE_IP_MASK" : $PTN) -gt 0 ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : " |
else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : " |
fi |
read PRIVATE_IP_MASK |
done |
else |
PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK |
fi |
else |
PRIVATE_IP_MASK=`grep ^PRIVATE_IP= /var/tmp/conf/etc/alcasar.conf|cut -d"=" -f2` |
rm -rf /var/tmp/conf |
fi |
# Define LAN side global parameters |
hostnamectl set-hostname $HOSTNAME.$DOMAIN |
PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2` # private network address (ie.: 192.168.182.0) |
private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4` # last octet of LAN address |
PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2` # private network mask (ie.: 255.255.255.0) |
PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2` # network prefix (ie. 24) |
PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1` # ALCASAR private ip address (consultation LAN side) |
if [ $PRIVATE_IP == $PRIVATE_NETWORK ] # when entering network address instead of ip address |
then |
PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1` |
PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX` |
fi |
private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4` # last octet of LAN address |
PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1` # second network address (ex.: 192.168.182.2) |
PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX # ie.: 192.168.182.0/24 |
classe=$((PRIVATE_PREFIX/8)) # ie.: 2=classe B, 3=classe C |
PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`. # compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.) |
PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` # MAC address of INTIF |
# Define Internet parameters |
DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2` # 1st DNS server |
DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2` # 2nd DNS server |
DNS1=${DNS1:=208.67.220.220} |
DNS2=${DNS2:=208.67.222.222} |
PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2` |
PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2` |
PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2` |
# Write network parameters in the conf file |
echo "HOSTNAME=$HOSTNAME" >> $CONF_FILE |
echo "DOMAIN=$DOMAIN" >> $CONF_FILE |
echo "EXTIF=$EXTIF" >> $CONF_FILE |
echo "INTIF=$INTIF" >> $CONF_FILE |
# Retrieve NIC name of other consultation LAN |
INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"` |
for i in $INTERFACES |
do |
SUB=`echo ${i:0:2}` |
if [ $SUB = "wl" ] |
then WIFIF=$i |
elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ] |
then LANIF=$i |
fi |
done |
if [ -n "$WIFIF" ] |
then echo "WIFIF=$WIFIF" >> $CONF_FILE |
elif [ -n "$LANIF" ] |
then echo "LANIF=$LANIF" >> $CONF_FILE |
fi |
IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic |
if [ $IP_SETTING == "dhcp" ] |
then |
DHCP_DNS_servers=`cat /var/lib/dhclient/dhclient--$EXTIF.lease |grep domain-name-servers|sed -n "1 p"| rev|cut -d" " -f1|rev|tr -d ';'` |
DNS1=`echo $DHCP_DNS_servers | cut -d"," -f1` |
DNS2=`echo $DHCP_DNS_servers | cut -d"," -f2` |
echo "PUBLIC_IP=dhcp" >> $CONF_FILE |
echo "GW=dhcp" >> $CONF_FILE |
else |
echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE |
echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE |
fi |
echo "DNS1=$DNS1" >> $CONF_FILE |
echo "DNS2=$DNS2" >> $CONF_FILE |
echo "PROXY=off" >> $CONF_FILE |
echo "PROXY_IP=\"192.168.0.100:80\"" >> $CONF_FILE |
echo "PUBLIC_WEIGHT=1" >> $CONF_FILE |
echo "PUBLIC_MTU=$MTU" >> $CONF_FILE |
echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE |
echo "DHCP=on" >> $CONF_FILE |
echo "EXT_DHCP_IP=" >> $CONF_FILE |
echo "RELAY_DHCP_IP=" >> $CONF_FILE |
echo "RELAY_DHCP_PORT=" >> $CONF_FILE |
echo "INT_DNS_DOMAIN=" >> $CONF_FILE |
echo "INT_DNS_IP=" >> $CONF_FILE |
echo "INT_DNS_ACTIVE=off" >> $CONF_FILE |
# network default |
[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default |
cat <<EOF > /etc/sysconfig/network |
NETWORKING=yes |
FORWARD_IPV4=true |
EOF |
# write "/etc/hosts" |
[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default |
cat <<EOF > /etc/hosts |
127.0.0.1 localhost |
$PRIVATE_IP $HOSTNAME |
EOF |
# write EXTIF (Internet) config |
[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF |
if [ $IP_SETTING == "dhcp" ] |
then |
cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF |
DEVICE=$EXTIF |
BOOTPROTO=dhcp |
DNS1=127.0.0.1 |
PEERDNS=no |
RESOLV_MODS=yes |
ONBOOT=yes |
NOZEROCONF=yes |
METRIC=10 |
MII_NOT_SUPPORTED=yes |
IPV6INIT=no |
IPV6TO4INIT=no |
ACCOUNTING=no |
USERCTL=no |
MTU=$MTU |
EOF |
else |
cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF |
DEVICE=$EXTIF |
BOOTPROTO=static |
IPADDR=$PUBLIC_IP |
NETMASK=$PUBLIC_NETMASK |
GATEWAY=$PUBLIC_GATEWAY |
DNS1=$DNS1 |
DNS2=$DNS2 |
RESOLV_MODS=yes |
ONBOOT=yes |
METRIC=10 |
NOZEROCONF=yes |
MII_NOT_SUPPORTED=yes |
IPV6INIT=no |
IPV6TO4INIT=no |
ACCOUNTING=no |
USERCTL=no |
MTU=$MTU |
EOF |
fi |
# write INTIF (consultation LAN) in normal mode |
cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF |
cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF |
DEVICE=$INTIF |
BOOTPROTO=static |
ONBOOT=yes |
NOZEROCONF=yes |
MII_NOT_SUPPORTED=yes |
IPV6INIT=no |
IPV6TO4INIT=no |
ACCOUNTING=no |
USERCTL=no |
EOF |
# write INTIF in bypass mode (see "alcasar-bypass.sh") |
cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF |
DEVICE=$INTIF |
BOOTPROTO=static |
IPADDR=$PRIVATE_IP |
NETMASK=$PRIVATE_NETMASK |
ONBOOT=yes |
METRIC=10 |
NOZEROCONF=yes |
MII_NOT_SUPPORTED=yes |
IPV6INIT=no |
IPV6TO4INIT=no |
ACCOUNTING=no |
USERCTL=no |
EOF |
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode ################# |
if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ] |
then |
cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF |
DEVICE=$WIFIF |
BOOTPROTO=static |
ONBOOT=yes |
NOZEROCONF=yes |
MII_NOT_SUPPORTED=yes |
IPV6INIT=no |
IPV6TO4INIT=no |
ACCOUNTING=no |
USERCTL=no |
EOF |
elif [ -n "$LANIF" ] |
then |
cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF |
DEVICE=$LANIF |
BOOTPROTO=static |
ONBOOT=yes |
NOZEROCONF=yes |
MII_NOT_SUPPORTED=yes |
IPV6INIT=no |
IPV6TO4INIT=no |
ACCOUNTING=no |
USERCTL=no |
EOF |
fi |
# write hosts.allow & hosts.deny |
[ -e /etc/hosts.allow.default ] || cp /etc/hosts.allow /etc/hosts.allow.default |
cat <<EOF > /etc/hosts.allow |
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP |
sshd: ALL |
ntpd: $PRIVATE_NETWORK_SHORT |
EOF |
[ -e /etc/host.deny.default ] || cp /etc/hosts.deny /etc/hosts.deny.default |
cat <<EOF > /etc/hosts.deny |
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) & |
EOF |
chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau) |
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW) |
echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked |
# load conntrack ftp module |
[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default |
echo "nf_conntrack_ftp" >> /etc/modprobe.preload |
# load ipt_NETFLOW module |
echo "ipt_NETFLOW" >> /etc/modprobe.preload |
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush) |
cp /lib/systemd/system/iptables.service /etc/systemd/system/iptables.service |
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /etc/systemd/system/iptables.service |
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default |
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies) |
# create the alcasar-network unit |
cat << EOF > /etc/systemd/system/alcasar-network.service |
# This file is part of systemd. |
# |
# systemd is free software; you can redistribute it and/or modify it |
# under the terms of the GNU General Public License as published by |
# the Free Software Foundation; either version 2 of the License, or |
# (at your option) any later version. |
|
# This unit starts alcasar-network.sh script. |
[Unit] |
Description=alcasar-network.sh execution |
After=network.target iptables.service |
|
[Service] |
Type=oneshot |
RemainAfterExit=yes |
ExecStart=$DIR_DEST_BIN/alcasar-network.sh |
ExecStop=$DIR_DEST_BIN/alcasar-network.sh |
TimeoutSec=0 |
|
[Install] |
WantedBy=multi-user.target |
EOF |
/usr/bin/systemctl daemon-reload |
|
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is started at the end of this script in order not to cut network flow in case of using ssh |
} # End of network() |
|
################################################################## |
## "CA" ## |
## - Creating the CA and the server certificate (lighttpd) ## |
################################################################## |
CA() |
{ |
$DIR_DEST_BIN/alcasar-CA.sh |
chmod 755 /etc/pki/ |
chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA |
chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt |
chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private |
chmod 600 /etc/pki/CA/private/* |
chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private |
chmod 640 /etc/pki/tls/private/* |
chmod 644 /etc/pki/tls/certs/* |
} # End of CA() |
|
###################################################### |
## "ACC" ## |
## - copy ALCASAR Control Center (ACC) files ## |
## - configuration of the web server (Lighttpd) ## |
## - creation of the first ACC admin account ## |
## - secure the ACC access ## |
###################################################### |
ACC() |
{ |
[ -d $DIR_WEB ] && rm -rf $DIR_WEB |
mkdir $DIR_WEB |
# Copy & adapt ACC files |
cp -rf $DIR_INSTALL/web/* $DIR_WEB/ |
$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php |
$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/welcome.php |
$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/welcome.php |
$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/welcome.php |
$SED "s?^\$csrf_key = .*?\$csrf_key = \"$csrfkey\"\;?g" $DIR_ACC/manager/htdocs/activity.php |
chown -R apache:apache $DIR_WEB/* |
# copy & adapt "freeradius-web" files |
cp -rf $DIR_CONF/freeradius-web/ /etc/ |
[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default |
$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf |
$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf |
$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf |
cat <<EOF > /etc/freeradius-web/naslist.conf |
nas1_name: alcasar-$ORGANISME |
nas1_model: Network Access Controler |
nas1_ip: $PRIVATE_IP |
nas1_port_num: 0 |
nas1_community: public |
EOF |
chown -R apache:apache /etc/freeradius-web/ |
# create the log & backup structure : |
# - base = users database |
# - archive = tarball of "base + http firewall + netflow" |
# - security = watchdog log |
# - conf_file = archive conf file (usefull in updating process) |
for i in base archive security activity_report iot_captures; |
do |
[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i |
done |
chown -R root:apache $DIR_SAVE |
# Configuring & securing php |
[ -e /etc/php.d/05_date.ini.default ] || cp /etc/php.d/05_date.ini /etc/php.d/05_date.ini.default |
timezone=`timedatectl show --property=Timezone|cut -d"=" -f2` |
$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.d/05_date.ini |
[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default |
$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini |
$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini |
$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini |
$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini |
$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini |
$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini |
$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini |
# Configuring & securing Lighttpd |
rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README* |
[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default |
$SED "s?^#server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf |
$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf |
$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf |
echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf |
|
[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default |
$SED "s?^#[ ]*\"mod_auth\",.*?\"mod_auth\",?g" /etc/lighttpd/modules.conf |
$SED "s?^#[ ]*\"mod_authn_file\",.*?\"mod_authn_file\",?g" /etc/lighttpd/modules.conf |
$SED "s?^#[ ]*\"mod_alias\",.*?\"mod_alias\",?g" /etc/lighttpd/modules.conf |
$SED "s?^#[ ]*\"mod_redirect\",.*?\"mod_redirect\",?g" /etc/lighttpd/modules.conf |
$SED "/^[ ]*\"mod_redirect\",/a\"mod_openssl\"," /etc/lighttpd/modules.conf |
$SED "s?^#include conf_dir + \"/conf.d/fastcgi.conf\".*?include conf_dir + \"/conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf |
|
[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default |
cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf |
|
[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default |
$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf |
$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf |
$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf |
|
[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d |
cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/ |
$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf |
$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf |
ln -s /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf |
|
[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd |
[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log |
[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log |
|
chown -R apache:apache /var/log/lighttpd |
|
# Creation of the first account (in 'admin' profile) |
if [ "$mode" = "install" ] |
then |
header_install |
# Creation of keys file for the admin account ("admin") |
[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest |
mkdir -p $DIR_DEST_ETC/digest |
chmod 755 $DIR_DEST_ETC/digest |
if [ $Lang == "fr" ] |
then echo "Création du premier compte administrateur : " |
else echo "Creation of the first admin account : " |
fi |
until [ -s $DIR_DEST_ETC/digest/key_admin ] |
do |
$DIR_DEST_BIN/alcasar-profil.sh --add admin |
done |
fi |
# Creation of ACC certs links |
[ -d /var/www/html/certs ] || mkdir /var/www/html/certs |
ln -s /etc/pki/CA/alcasar-ca.crt /var/www/html/certs/certificat_alcasar_ca.crt |
# Run lighttpd after coova (in order waiting tun0 to be up) |
cp /lib/systemd/system/lighttpd.service /etc/systemd/system/lighttpd.service |
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /etc/systemd/system/lighttpd.service |
# Log file for ACC access imputability |
[ -e $DIR_SAVE/security/acc_access.log ] || touch $DIR_SAVE/security/acc_access.log |
chown root:apache $DIR_SAVE/security/acc_access.log |
chmod 664 $DIR_SAVE/security/acc_access.log |
} # End of ACC() |
|
############################################################# |
## "time_server" ## |
## - Configuring NTP server ## |
############################################################# |
time_server() |
{ |
[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default |
$SED "s?^pool.*?pool fr.pool.ntp.org iburst?g" /etc/ntp.conf |
echo "interface ignore wildcard" >> /etc/ntp.conf |
echo "interface listen lo" >> /etc/ntp.conf |
echo "interface listen tun0" >> /etc/ntp.conf |
# Synchronize now |
ntpdate fr.pool.ntp.org & |
sleep 2 # wait for time server responce |
} # End of time_server() |
|
##################################################################### |
## "init_db" ## |
## - Mysql initialization ## |
## - Set admin (root) password ## |
## - Remove unused users & databases ## |
## - Radius database creation ## |
## - Copy of accounting tables (mtotacct, totacct) & userinfo ## |
##################################################################### |
init_db() |
{ |
if [ "`systemctl is-active mysqld`" == "active" ] |
then |
systemctl stop mysqld |
fi |
rm -rf /var/lib/mysql # to be sure that there is no former installation |
[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default |
$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf |
$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only |
$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf |
$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf # accentuated user names are allowed |
[ -e /etc/my.cnf.d/feedback.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !) |
[ -e /etc/my.cnf.d/auth_gssapi.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/auth_gssapi.cnf # remove GSS plugin (ALCASAR doesn't use Kerberos) |
/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1 |
/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking" |
/usr/bin/systemctl start mysqld |
nb_round=1 |
while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on |
do |
nb_round=`expr $nb_round + 1` |
sleep 2 |
done |
if [ ! -S /var/lib/mysql/mysql.sock ] |
then |
echo "Problème : la base données 'MariaDB' ne s'est pas lancée !" |
exit |
fi |
# Secure the server |
/usr/bin/mysql --execute "GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';" |
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute" |
$MYSQL "DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;" |
$MYSQL "CONNECT mysql;DELETE from user where User='';DELETE FROM user WHERE User='root' AND Host NOT IN ('localhost','127.0.0.1','::1');FLUSH PRIVILEGES;" |
# Create 'radius' database |
$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;" |
# Add an empty radius database structure |
/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql |
# modify the start script in order to close accounting connexion when the system is comming down or up |
cp /lib/systemd/system/mysqld.service /etc/systemd/system/mysqld.service |
$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /etc/systemd/system/mysqld.service |
$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /etc/systemd/system/mysqld.service |
/usr/bin/systemctl unset-environment MYSQLD_OPTS |
/usr/bin/systemctl daemon-reload |
} # End of init_db() |
|
################################################################### |
## "freeradius" ## |
## - Set the configuration files ## |
## - Set the shared secret between coova-chilli and freeradius ## |
## - Adapt the Mysql conf file and counters ## |
################################################################### |
freeradius() |
{ |
cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/ |
chown -R radius:radius /etc/raddb |
[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default |
# Set radius global parameters (radius.conf) |
$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf |
$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf |
$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf |
$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function |
$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function |
# Add ALCASAR & Coovachilli dictionaries |
[ -e /etc/raddb/dictionary.default ] || cp /etc/raddb/dictionary /etc/raddb/dictionary.default |
cp $DIR_CONF/radius/dictionary.alcasar /etc/raddb/ |
echo '$INCLUDE dictionary.alcasar' > /etc/raddb/dictionary |
cp /usr/share/doc/coova-chilli/dictionary.coovachilli /etc/raddb/ |
echo '$INCLUDE dictionary.coovachilli' >> /etc/raddb/dictionary |
# Set "client.conf" to describe radius clients (coova on 127.0.0.1) |
[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default |
cat << EOF > /etc/raddb/clients.conf |
client localhost { |
ipaddr = 127.0.0.1 |
secret = $secretradius |
shortname = chilli |
nas_type = other |
} |
EOF |
# Set Virtual server |
# Remvoveing all except "alcasar virtual site") |
# INFO : To enable 802.1X, add the "innser-tunnel" virtual server (link in sites-enabled) Change the firewall rules to allow "radius" extern connections. |
cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar |
cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap |
chown radius:apache /etc/raddb/sites-available/alcasar* |
chmod 660 /etc/raddb/sites-available/alcasar* |
rm -f /etc/raddb/sites-enabled/* |
ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar |
# Set modules |
# Add custom LDAP "available module" |
# INFO : To enable 802.1X, add the "eap" module and verify access to the keys (/etc/pki/tls/private/radius.pem). Change the firewall rules to allow "radius" extern connections. |
cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/ |
chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar |
# Set only usefull modules for ALCASAR (! the module 'ldap-alcasar' is enabled only via ACC) |
rm -rf /etc/raddb/mods-enabled/* |
for mods in sql sqlcounter attr_filter expiration logintime pap expr always |
do |
ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods |
done |
# Configure SQL module |
[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default |
$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql |
$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql |
$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql |
$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql |
$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql |
# no TLS encryption on 127.0.0.1 |
$SED "s?^[\t ]*ca_file =.*?#&?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*ca_path =.*?#&?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*certificate_file =.*?#&?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*private_key_file =.*?#&?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*cipher =.*?#&?g" /etc/raddb/mods-available/sql |
$SED "s?^[\t ]*tls_required =.*?tls_required = no?g" /etc/raddb/mods-available/sql |
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc. |
[ -e /etc/raddb/mods-config/sql/main/mysql/queries.conf.default ] || cp /etc/raddb/mods-config/sql/main/mysql/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf.default |
cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf |
chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf |
# sqlcounter modifications |
[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default |
cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter |
chown -R radius:radius /etc/raddb/mods-available/sqlcounter |
# make certain that mysql is up before freeradius start |
cp /lib/systemd/system/radiusd.service /etc/systemd/system/radiusd.service |
$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /etc/systemd/system/radiusd.service |
/usr/bin/systemctl daemon-reload |
# Allow apache to change some conf files (ie : ldap on/off) |
chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available |
chmod 750 /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available |
} # End of freeradius() |
|
############################################################################# |
## "chilli" ## |
## - Creation of the conf file and init file (systemd) for coova-chilli ## |
## - Adapt the authentication web page (intercept.php) ## |
############################################################################# |
chilli() |
{ |
# chilli unit for systemd |
cat << EOF > /etc/systemd/system/chilli.service |
# This file is part of systemd. |
# |
# systemd is free software; you can redistribute it and/or modify it |
# under the terms of the GNU General Public License as published by |
# the Free Software Foundation; either version 2 of the License, or |
# (at your option) any later version. |
|
# This unit launches coova-chilli a captive portal |
[Unit] |
Description=chilli is a captive portal daemon |
After=network.target |
|
[Service] |
Type=forking |
ExecStart=/usr/libexec/chilli start |
ExecStop=/usr/libexec/chilli stop |
ExecReload=/usr/libexec/chilli reload |
PIDFile=/run/chilli.pid |
|
[Install] |
WantedBy=multi-user.target |
EOF |
# init file creation |
[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default |
cat <<EOF > /etc/init.d/chilli |
#!/bin/sh |
# |
# chilli CoovaChilli init |
# |
# chkconfig: 2345 65 35 |
# description: CoovaChilli |
### BEGIN INIT INFO |
# Provides: chilli |
# Required-Start: network |
# Should-Start: |
# Required-Stop: network |
# Should-Stop: |
# Default-Start: 2 3 5 |
# Default-Stop: |
# Description: CoovaChilli access controller |
### END INIT INFO |
|
[ -f /usr/sbin/chilli ] || exit 0 |
. /etc/init.d/functions |
CONFIG=/etc/chilli.conf |
pidfile=/run/chilli.pid |
[ -f \$CONFIG ] || { |
echo "\$CONFIG Not found" |
exit 0 |
} |
current_users_file="/tmp/current_users.txt" # file containing active users |
RETVAL=0 |
prog="chilli" |
case \$1 in |
start) |
if [ -f \$pidfile ] ; then |
gprintf "chilli is already running" |
else |
gprintf "Starting \$prog: " |
echo '' > \$current_users_file && chown root:apache \$current_users_file && chmod 660 \$current_users_file |
rm -f /run/chilli* # cleaning |
/usr/sbin/modprobe tun >/dev/null 2>&1 |
echo 1 > /proc/sys/net/ipv4/ip_forward |
[ -e /dev/net/tun ] || { |
(cd /dev; |
mkdir net; |
cd net; |
mknod tun c 10 200) |
} |
ifconfig $INTIF 0.0.0.0 |
/usr/sbin/ethtool -K $INTIF gro off |
daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile & |
RETVAL=\$? |
fi |
;; |
|
reload) |
killall -HUP chilli |
;; |
|
restart) |
\$0 stop |
sleep 2 |
\$0 start |
;; |
|
status) |
status chilli |
RETVAL=0 |
;; |
|
stop) |
if [ -f \$pidfile ] ; then |
gprintf "Shutting down \$prog: " |
killproc /usr/sbin/chilli |
RETVAL=\$? |
[ \$RETVAL = 0 ] && rm -f \$pidfile |
[ -e \$current_users_file ] && rm -f \$current_users_file |
else |
gprintf "chilli is not running" |
fi |
;; |
|
*) |
echo "Usage: \$0 {start|stop|restart|reload|status}" |
exit 1 |
esac |
echo |
EOF |
chmod a+x /etc/init.d/chilli |
ln -s /etc/init.d/chilli /usr/libexec/chilli |
# conf file creation |
[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default |
#NTP Option configuration for DHCP |
#DHCP Options : rfc2132 |
#dhcp option value will be convert in hexa. |
#NTP option (or 'option 42') is like : |
# |
# Code Len Address 1 Address 2 |
# +-----+-----+-----+-----+-----+-----+-----+-----+-- |
# | 42 | n | a1 | a2 | a3 | a4 | a1 | a2 | ... |
# +-----+-----+-----+-----+-----+-----+-----+-----+-- |
# |
#Code : 42 => 2a |
#Len : 4 => 04 |
PRIVATE_IP_HEXA=$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f1)")$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f2)")$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f3)")$(printf "%02x\n" "$(echo $PRIVATE_IP | cut -d'.' -f4)") |
cat <<EOF > /etc/chilli.conf |
# coova config for ALCASAR |
cmdsocket /run/chilli.sock |
unixipc chilli.$INTIF.ipc |
pidfile /run/chilli.pid |
net $PRIVATE_NETWORK_MASK |
dhcpif $INTIF |
ethers $DIR_DEST_ETC/alcasar-ethers |
#nodynip |
#statip |
dynip $PRIVATE_NETWORK_MASK |
domain $DOMAIN |
dns1 $PRIVATE_IP |
dns2 $PRIVATE_IP |
uamlisten $PRIVATE_IP |
uamport 3990 |
uamuiport 3991 |
macauth |
macpasswd password |
strictmacauth |
locationname $HOSTNAME.$DOMAIN |
radiusserver1 127.0.0.1 |
radiusserver2 127.0.0.1 |
radiussecret $secretradius |
radiusauthport 1812 |
radiusacctport 1813 |
uamserver http://$HOSTNAME.$DOMAIN/intercept.php |
redirurl |
radiusnasid $HOSTNAME.$DOMAIN |
uamsecret $secretuam |
uamallowed $HOSTNAME,$HOSTNAME.$DOMAIN |
coaport 3799 |
conup $DIR_DEST_BIN/alcasar-conup.sh |
condown $DIR_DEST_BIN/alcasar-condown.sh |
macup $DIR_DEST_BIN/alcasar-macup.sh |
include $DIR_DEST_ETC/alcasar-uamallowed |
include $DIR_DEST_ETC/alcasar-uamdomain |
dhcpopt 2a04$PRIVATE_IP_HEXA |
#dhcpgateway none |
#dhcprelayagent none |
#dhcpgatewayport none |
sslkeyfile /etc/pki/tls/private/alcasar.key |
sslcertfile /etc/pki/tls/certs/alcasar.crt |
sslcafile /etc/pki/tls/certs/server-chain.pem |
#redirssl |
#uamuissl |
EOF |
# create files for "DHCP static ip" and "DHCP static ip info". Reserve the second IP address for INTIF (the first one is for tun0) |
echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers |
echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info |
# create files for trusted domains and urls |
touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain |
chown root:apache $DIR_DEST_ETC/alcasar-* |
chmod 660 $DIR_DEST_ETC/alcasar-* |
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli) |
$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php |
# user 'chilli' creation (in order to run conup/off and up/down scripts |
chilli_exist=`grep -c ^chilli: /etc/passwd` |
if [ "$chilli_exist" == "1" ] |
then |
userdel -r chilli 2>/dev/null |
fi |
groupadd -f chilli |
useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli |
} # End of chilli() |
|
################################################################ |
## "e2guardian" ## |
## - Set the parameters of this HTTP proxy (as controler) ## |
################################################################ |
e2guardian() |
{ |
# Adapt systemd unit |
cp /lib/systemd/system/e2guardian.service /etc/systemd/system/e2guardian.service |
$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /etc/systemd/system/e2guardian.service |
$SED "s?^After=.*?After=network-online.target chilli.service?g" /etc/systemd/system/e2guardian.service |
$SED "/^PIDFile=/d" /etc/systemd/system/e2guardian.service |
|
# Adapt the main conf file |
[ -e $DIR_E2G/e2guardian.conf.default ] || cp $DIR_E2G/e2guardian.conf $DIR_E2G/e2guardian.conf.default |
# French deny HTML page |
$SED "s?^language =.*?language = 'french'?g" $DIR_E2G/e2guardian.conf |
# +++ listen & loop prevention on loopback |
$SED "s?^#checkip = 127.0.0.1.*?checkip = 127.0.0.1?g" $DIR_E2G/e2guardian.conf |
# 2 filtergroups (8080 & 8090) |
$SED "s?^#filtergroups =.*?filtergroups = 2?g" $DIR_E2G/e2guardian.conf |
# Listen on LAN only |
$SED "s?^#filterip =.*?filterip = $PRIVATE_IP?g" $DIR_E2G/e2guardian.conf |
# Listen on 8080 (group1 : BL users on HTTP) |
$SED "s?^#filterports = 8080.*?filterports = 8080?g" $DIR_E2G/e2guardian.conf |
# Listen on 8081 (group2 : previously AV users --> to be redefine) |
# $SED "/^filterip = $PRIVATE_IP/a filterip = $PRIVATE_IP" $DIR_E2G/e2guardian.conf |
$SED "s?^#filterports = 8081.*?filterports = 8081?g" $DIR_E2G/e2guardian.conf |
# for now we don't listen transparently on 8443 (HTTPS) (only in future version) |
$SED "s?^transparenthttpsport =.*?#transparenthttpsport = 8443?g" $DIR_E2G/e2guardian.conf |
# Don't log |
$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_E2G/e2guardian.conf |
# Disable HTML content control (weighted & banned) |
$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_E2G/e2guardian.conf |
# Enable authport plugin |
$SED "s?^#authplugin = '/etc/e2guardian/authplugins/port.conf'?authplugin = '/etc/e2guardian/authplugins/port.conf'?g" $DIR_E2G/e2guardian.conf |
$SED "s?^#mapauthtoports =.*?mapauthtoports = off?g" $DIR_E2G/e2guardian.conf |
# !!! Set Max RAM cache to 10Mb (for antimalware/EDR) |
#$SED "s?^maxcontentramcachescansize =.*?maxcontentramcachescansize = 10240?g" $DIR_E2G/e2guardian.conf |
# !!! Set Max file size cache to 20Mb (for antimalware/EDR) |
#$SED "s?^maxcontentfilecachescansize =.*?maxcontentfilecachescansize = 20480?g" $DIR_E2G/e2guardian.conf |
|
# copy & adapt HTML templates |
cp $DIR_CONF/alcasar-e2g-fr.html /usr/share/e2guardian/languages/french/alcasar-e2g.html |
cp $DIR_CONF/alcasar-e2g-en.html /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html |
$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/french/alcasar-e2g.html |
$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html |
|
###### ALCASAR filtering for group1 (blacklisted_users) #### |
# Adapt group1 conf file |
[ -e $DIR_E2G/e2guardianf1.conf.default ] || cp $DIR_E2G/e2guardianf1.conf $DIR_E2G/e2guardianf1.conf.default |
$SED "s/^#reportinglevel =.*/reportinglevel = 3/g" $DIR_E2G/e2guardianf1.conf |
$SED "s/^#groupname =.*/groupname = 'blacklisted_users'/g" $DIR_E2G/e2guardianf1.conf |
$SED "s/^#htmltemplate =.*/htmltemplate = 'alcasar-e2g.html'/g" $DIR_E2G/e2guardianf1.conf |
$SED "s/^.Define LISTDIR.*/.Define LISTDIR <$DIR_E2G/lists/group1/g" $DIR_E2G/e2guardianf1.conf |
DIR_E2G_GROUP1="$DIR_E2G/lists/group1" |
cp -r $DIR_E2G/lists/example.group $DIR_E2G_GROUP1 |
chown -R e2guardian:root $DIR_E2G_GROUP1 |
# RAZ bannedphraselist |
$SED "s?^[^#]?#&?g" $DIR_E2G_GROUP1/bannedphraselist # (comment what is not) |
# Disable URL control with regex |
$SED "s?^[^#]?#&?g" $DIR_E2G_GROUP1/bannedregexpurllist # (comment what is not) |
# Dont filtering files by extension or mime-type (empty list) |
> $DIR_E2G_GROUP1/bannedextensionlist |
> $DIR_E2G_GROUP1/bannedmimetypelist |
# Creation of ALCASAR banned site list |
cat <<EOF > $DIR_E2G_GROUP1/greysitelist |
# E2guardian filter config for ALCASAR |
# In ALCASAR E2guardian filters only URLs (domains are filtered with unbound) |
# block all SSL and CONNECT tunnels |
**s |
# block all SSL and CONNECT tunnels specified only as an IP |
*ips |
# block all sites specified only by an IP |
*ip |
EOF |
# Creation of file for banned URLs (filled later with Toulouse BL --> see BL function) |
cat <<EOF > $DIR_E2G_GROUP1/bannedurllist |
# E2guardian URL filter config for ALCASAR |
EOF |
# Creation of files for rehabilited domains |
> $DIR_E2G_GROUP1/exceptionsitelist |
# Creation of files for rehabilited IP |
[ -e $DIR_E2G/lists/common/exceptioniplist.default ] || mv $DIR_E2G/lists/common/exceptioniplist $DIR_E2G/lists/common/exceptioniplist.default |
touch $DIR_E2G/lists/common/exceptioniplist |
# Add Bing to the safesearch url regext list (parental control) |
cat <<EOF >> $DIR_E2G_GROUP1/urlregexplist |
# Bing - add 'adlt=strict' |
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict" |
EOF |
# 'Safesearch' regex actualisation |
$SED "s?images?search?g" $DIR_E2G_GROUP1/urlregexplist |
# change the google safesearch ("safe=strict" instead of "safe=vss") |
$SED "s?safe=vss?safe=strict?g" $DIR_E2G_GROUP1/urlregexplist |
|
# Create & adapt group2 conf file (av + av_wl) |
cp $DIR_E2G/e2guardianf1.conf.default $DIR_E2G/e2guardianf2.conf |
$SED "s?^#reportinglevel =.*?reportinglevel = 3?g" $DIR_E2G/e2guardianf2.conf |
$SED "s?^#groupname =.*?groupname = 'antimalware + whitelested users'?g" $DIR_E2G/e2guardianf2.conf |
$SED "s?^urllist = 'name=banned,messageno=501,path=__LISTDIR__/bannedurllist'?urllist = 'name=banned,messageno=501,path=__LISTDIR__/bannedurllist.default'?g" $DIR_E2G/e2guardianf2.conf # no banned urls |
|
# create log folder |
mkdir -p /var/log/e2guardian |
chown -R e2guardian /etc/e2guardian /var/log/e2guardian |
} # End of e2guardian() |
|
############################################################## |
## "ulogd" ## |
## - Ulog config for multi-log files ## |
############################################################## |
ulogd() |
{ |
# Three instances of ulogd (three different logfiles) |
[ -d /var/log/firewall ] || mkdir -p /var/log/firewall |
nl=1 |
for log_type in traceability ssh ext-access |
do |
cp -f /lib/systemd/system/ulogd.service /etc/systemd/system/ulogd-$log_type.service |
[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log |
cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf |
$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf |
cat << EOF >> /etc/ulogd-$log_type.conf |
[emu1] |
file="/var/log/firewall/$log_type.log" |
sync=1 |
EOF |
$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /etc/systemd/system/ulogd-$log_type.service |
nl=`expr $nl + 1` |
done |
chown -R root:apache /var/log/firewall |
chmod 750 /var/log/firewall |
chmod 640 /var/log/firewall/* |
} # End of ulogd() |
|
########################################################## |
## "nfsen" ## |
## - configure NetFlow collector (nfcapd) ## |
## - configure NetFlow grapher (nfsen-ng) ## |
########################################################## |
nfsen() |
{ |
groupadd -f nfcapd |
id -u nfcapd >/dev/null 2>&1 || useradd -r -g nfcapd -s /bin/false -c "system user for nfcapd" nfcapd |
# nfcapd unit for systemd |
cat << EOF > /etc/systemd/system/nfcapd.service |
# This file is part of systemd. |
# |
# systemd is free software; you can redistribute it and/or modify it |
# under the terms of the GNU General Public License as published by |
# the Free Software Foundation; either version 2 of the License, or |
# (at your option) any later version. |
|
# This unit launches nfcapd (a Netflow collector). |
[Unit] |
Description=Netflow Capture Daemon |
After=network-online.target iptables.service |
|
[Service] |
Type=simple |
ExecStartPre=/bin/mkdir -p /run/nfcapd |
ExecStartPre=/bin/chown nfcapd:nfcapd /run/nfcapd |
PIDFile=/run/nfcapd/nfcapd.pid |
ExecStart=/usr/bin/nfcapd -D -b 127.0.0.1 -p 2055 -u nfcapd -g nfcapd -B 200000 -t 300 -S 7 -z -P /run/nfcapd/nfcapd.pid -I alcasar_netflow -w /var/log/nfsen/profiles-data/live/alcasar_netflow |
ExecReload=/bin/kill -HUP $MAINPID |
|
[Install] |
WantedBy=multi-user.target |
EOF |
[ -d /var/log/nfsen/profiles-data/live/alcasar_netflow ] || mkdir -p /var/log/nfsen/profiles-data/live/alcasar_netflow |
[ -d /run/nfcapd ] || mkdir -p /run/nfcapd |
chown -R nfcapd:nfcapd /var/log/nfsen /run/nfcapd |
} # End of nfsen() |
|
########################################################### |
## "vnstat" ## |
## - Initialization of vnstat and vnstat-dashboard ## |
########################################################### |
vnstat() |
{ |
# vnstat |
[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default |
$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf |
$SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf |
$SED "s?^MaxBandwidth.*?MaxBandwidth 10000?g" /etc/vnstat.conf |
# vnstat-dashboard |
$SED "s?^\$thisInterface.*?\$thisInterface = \"$EXTIF\";?" $DIR_ACC/manager/vnstat/index.php |
cp /lib/systemd/system/vnstat.service /etc/systemd/system/vnstat.service |
$SED "s?^ReadWritePaths=.*?ReadWritePaths=/var/log?g" /etc/systemd/system/vnstat.service |
} # End of vnstat() |
|
######################################################### |
## "unbound" ## |
## - create the conf files for 4 unbound services ## |
## - create the systemd files for 4 unbound services ## |
######################################################### |
unbound () |
{ |
[ -d /etc/unbound/conf.d ] || mkdir -p /etc/unbound/conf.d |
[ -d /etc/unbound/conf.d/common ] || mkdir /etc/unbound/conf.d/common |
[ -d /etc/unbound/conf.d/common/local-forward ] || mkdir /etc/unbound/conf.d/common/local-forward |
[ -d /etc/unbound/conf.d/common/local-dns ] || mkdir /etc/unbound/conf.d/common/local-dns |
[ -d /etc/unbound/conf.d/forward ] || mkdir /etc/unbound/conf.d/forward |
[ -d /etc/unbound/conf.d/blacklist ] || mkdir /etc/unbound/conf.d/blacklist |
[ -d /etc/unbound/conf.d/whitelist ] || mkdir /etc/unbound/conf.d/whitelist |
[ -d /etc/unbound/conf.d/blackhole ] || mkdir /etc/unbound/conf.d/blackhole |
[ -d /var/log/unbound ] || mkdir /var/log/unbound |
chown unbound:unbound /var/log/unbound |
[ -e /etc/unbound/unbound.conf.default ] || cp /etc/unbound/unbound.conf /etc/unbound/unbound.conf.default |
|
# Forward zone configuration file for all unbound dns servers |
cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf |
forward-zone: |
name: "." |
forward-addr: $DNS1 |
forward-addr: $DNS2 |
EOF |
|
# Custom configuration file for manual DNS configuration |
cat << EOF > /etc/unbound/conf.d/common/local-forward/custom.conf |
## Ajouter un bloc pour chaque nom de domaine géré par un autre seveur DNS |
## Add one block for each domain name managed by an other DNS server |
## |
## Example: |
## |
## server: |
## local-zone: "<your_domain>." transparent |
## forward-zone: |
## name: "<your_domain>." |
## forward-addr: <@IP_domain_server> |
## |
EOF |
|
# Configuration file of ALCASAR main domains for $INTIF |
cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf |
server: |
local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP" |
local-data-ptr: "$PRIVATE_IP $HOSTNAME.$DOMAIN" |
EOF |
|
# Configuration file for lo of forward unbound |
cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf |
server: |
interface: 127.0.0.1@53 |
access-control-view: 127.0.0.1/8 lo |
view: |
name: "lo" |
local-data: "$HOSTNAME A 127.0.0.1" |
local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1" |
local-data-ptr: "127.0.0.1 $HOSTNAME.$DOMAIN" |
view-first: yes |
EOF |
|
# Configuration file for $INTIF of forward unbound |
cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf |
server: |
interface: ${PRIVATE_IP}@53 |
access-control-view: $PRIVATE_NETWORK_MASK $INTIF |
view: |
name: "$INTIF" |
view-first: yes |
EOF |
|
# Configuration file for main unbound |
cat << EOF > /etc/unbound/unbound.conf |
server: |
verbosity: 1 |
hide-version: yes |
hide-identity: yes |
do-ip6: no |
include: /etc/unbound/conf.d/common/forward-zone.conf |
include: /etc/unbound/conf.d/common/local-forward/* |
include: /etc/unbound/conf.d/common/local-dns/* |
include: /etc/unbound/conf.d/forward/* |
EOF |
|
# Configuration file for $INTIF of blacklist unbound |
cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf |
server: |
interface: ${PRIVATE_IP}@54 |
access-control: $PRIVATE_IP_MASK allow |
access-control-tag: $PRIVATE_IP_MASK "blacklist" |
access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect |
access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP" |
EOF |
|
# Configuration file for blacklist unbound |
cat << EOF > /etc/unbound/unbound-blacklist.conf |
server: |
verbosity: 1 |
hide-version: yes |
hide-identity: yes |
do-ip6: no |
logfile: "/var/log/unbound/unbound-blacklist.log" |
chroot: "" |
define-tag: "blacklist" |
log-local-actions: yes |
include: /etc/unbound/conf.d/common/forward-zone.conf |
include: /etc/unbound/conf.d/common/local-forward/* |
include: /etc/unbound/conf.d/common/local-dns/* |
include: /etc/unbound/conf.d/blacklist/* |
include: /usr/local/share/unbound-bl-enabled/* |
EOF |
|
# Configuration file for $INTIF of whitelist unbound |
cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf |
server: |
interface: ${PRIVATE_IP}@55 |
access-control: $PRIVATE_IP_MASK allow |
access-control-tag: $PRIVATE_IP_MASK "whitelist" |
access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect |
access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP" |
EOF |
|
# Configuration file for whitelist unbound |
cat << EOF > /etc/unbound/unbound-whitelist.conf |
server: |
module-config: "ipset validator iterator" |
verbosity: 1 |
hide-version: yes |
hide-identity: yes |
do-ip6: no |
do-not-query-localhost: no |
define-tag: "whitelist" |
local-zone: "." transparent |
local-zone-tag: "." "whitelist" |
include: /etc/unbound/conf.d/common/forward-zone.conf |
include: /etc/unbound/conf.d/common/local-forward/* |
include: /etc/unbound/conf.d/common/local-dns/* |
include: /etc/unbound/conf.d/whitelist/* |
include: /usr/local/share/unbound-wl-enabled/* |
username: "" |
ipset: |
name-v4: "wl_ip_allowed" |
EOF |
|
# Configuration file for $INTIF of blackhole unbound |
cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf |
server: |
interface: ${PRIVATE_IP}@56 |
access-control-view: $PRIVATE_NETWORK_MASK $INTIF |
view: |
name: "$INTIF" |
local-zone: "." redirect |
local-data: ". A $PRIVATE_IP" |
EOF |
|
# Configuration file for blackhole unbound |
cat << EOF > /etc/unbound/unbound-blackhole.conf |
server: |
verbosity: 1 |
hide-version: yes |
hide-identity: yes |
do-ip6: no |
include: /etc/unbound/conf.d/common/local-forward/* |
include: /etc/unbound/conf.d/common/local-dns/* |
include: /etc/unbound/conf.d/blackhole/* |
EOF |
cp /lib/systemd/system/unbound.service /etc/systemd/system/unbound.service |
$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound.conf?g" /etc/systemd/system/unbound.service |
$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /etc/systemd/system/unbound.service |
$SED "/^PIDFile=/d" /etc/systemd/system/unbound.service |
for list in blacklist blackhole whitelist |
do |
cp -f /etc/systemd/system/unbound.service /etc/systemd/system/unbound-$list.service |
$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound-$list.conf?g" /etc/systemd/system/unbound-$list.service |
done |
} # End of unbound() |
|
################################################## |
## "dhcpd" ## |
################################################## |
dhcpd() |
{ |
[ -e /etc/dhcpd.conf.default ] || cp /etc/dhcpd.conf /etc/dhcpd.conf.default |
cat <<EOF > /etc/dhcpd.conf |
ddns-update-style none; |
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK { |
option routers $PRIVATE_IP; |
option subnet-mask $PRIVATE_NETMASK; |
option domain-name-servers $PRIVATE_IP; |
range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP; |
default-lease-time 21600; |
max-lease-time 43200; |
} |
EOF |
} # End of dhcpd() |
|
########################################################## |
## "BL" ## |
## - copy & adapt Toulouse BL to ALCASAR architecture ## |
## - domain names for unbound-bl & unbound-wl ## |
## - URLs for E²guardian ## |
## - IPs for NetFilter ## |
## - copy additional BLs (TOR + Ultrasurf + C&C) ## |
########################################################## |
BL() |
{ |
# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt) |
rm -rf $DIR_E2G/lists/blacklists |
mkdir -p /tmp/blacklists |
cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/ |
# creation of the additional BL and WL categorie named "ossi" (for domain names & ip only) |
mkdir -p $DIR_E2G/lists/blacklists/ossi-bl |
touch $DIR_E2G/lists/blacklists/ossi-bl/domains |
echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled |
mkdir -p $DIR_E2G/lists/blacklists/ossi-wl |
touch $DIR_E2G/lists/blacklists/ossi-wl/domains |
echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled |
# add additional BL files |
for x in $(ls $DIR_BLACKLIST | grep -v "^blacklists") |
do |
mkdir $DIR_E2G/lists/blacklists/ossi-bl-$x |
cp $DIR_BLACKLIST/$x $DIR_E2G/lists/blacklists/ossi-bl-$x/domains |
echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled |
done |
chown -R e2guardian:apache $DIR_E2G |
chown -R root:apache $DIR_DEST_SHARE |
chmod -R g+rw $DIR_E2G $DIR_DEST_SHARE |
# adapt the Toulouse BL to ALCASAR architecture |
$DIR_DEST_BIN/alcasar-bl.sh --adapt |
# enable the default categories |
$DIR_DEST_BIN/alcasar-bl.sh --cat_choice |
rm -rf /tmp/blacklists |
} # End of BL() |
|
####################################################### |
## "cron" ## |
## - write all cron & anacron files ## |
####################################################### |
cron() |
{ |
# 'crontab' with standard cron at midnight instead of 4:0 am (default) |
[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default |
cat <<EOF > /etc/crontab |
SHELL=/usr/bin/bash |
PATH=/sbin:/bin:/usr/sbin:/usr/bin |
MAILTO=root |
HOME=/ |
|
# run-parts |
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly |
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily |
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly |
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly |
EOF |
[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default |
cat <<EOF >> /etc/anacrontab |
7 8 cron.MysqlDump nice /etc/cron.d/alcasar-mysql |
7 10 cron.logExport nice /etc/cron.d/alcasar-archive |
EOF |
cat <<EOF > /etc/cron.d/alcasar-mysql |
# Verify, repair and export users database (every monday at 4:45 am) |
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump |
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am) |
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null |
EOF |
cat <<EOF > /etc/cron.d/alcasar-archive |
# Archiving logs (traceability & users database) (every Monday at 5:35 am) |
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now |
EOF |
cat <<EOF > /etc/cron.d/alcasar-ticket-clean |
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30') |
30 * * * * root $DIR_DEST_BIN/alcasar-ticket-clean.sh |
EOF |
cat <<EOF > /etc/cron.d/alcasar-distrib-updates |
# Update the system and reboot if needed (everyday at 3:30 am) |
30 3 * * * root /usr/sbin/urpmi --auto-update --auto 2>&1 ; /usr/local/bin/alcasar-daemon.sh -after-update |
EOF |
cat <<EOF > /etc/cron.d/alcasar-connections-stats |
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin). |
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm) |
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm) |
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm) |
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm) |
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm) |
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1 |
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1 |
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1 |
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1 |
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1 |
EOF |
cat <<EOF > /etc/cron.d/alcasar-watchdog |
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10') |
# 'alcasar-flush_ipset_wl.sh' : empty the IPSET of the whitelisted IP loaded dynamically with unbound-whitelist hook (every sunday at 0:05 am) |
# 'alcasar-watchdog.sh --disconnect-permanent-users' : disconnect users with attribute "Alcasar-Status-Page-Must-Stay-Open" (daily --> see "cron.daily") |
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory |
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1 |
0 5 * * 0 root $DIR_DEST_BIN/alcasar-flush_ipset_wl.sh > /dev/null 2>&1 |
@daily root $DIR_DEST_BIN/alcasar-watchdog.sh --disconnect-permanent-users > /dev/null 2>&1 |
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1 |
EOF |
cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog |
# start dead daemons (after boot process and every 20') |
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1 |
*/20 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1 |
EOF |
cat <<EOF > /etc/cron.d/alcasar-rsync-bl |
# Automatic update the BL (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty). |
0 */12 * * * root $DIR_DEST_BIN/alcasar-bl-autoupdate.sh --update_cat > /dev/null 2>&1 |
EOF |
cat <<EOF > /etc/cron.d/alcasar-rsync-ossi_bl |
# Automatic update the OSSI BLs (every 12 hours) by running the custom update scripts specified in '/usr/local/etc/update_ossi_cat.conf'. |
0 */12 * * * root /bin/bash /usr/local/etc/update_ossi_cat.conf > /dev/null 2>&1 |
EOF |
cat <<EOF > /etc/cron.d/alcasar-letsencrypt |
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily") |
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1 |
EOF |
cat <<EOF > /etc/cron.d/alcasar-nfcapd-expire |
# Remove netflow files older than one year (daily --> see "cron.daily") |
@daily root /usr/bin/nfexpire -e /var/log/nfsen/profiles-data/live/alcasar_netflow -t 365d |
EOF |
# removing the users crons |
rm -f /var/spool/cron/* |
} # End of cron() |
|
######################################################################## |
## "Fail2Ban" ## |
##- Adapt conf file to ALCASAR ## |
##- Secure items : DDOS, SSH-Brute-Force, Intercept & ACC brute-Force ## |
######################################################################## |
fail2ban() |
{ |
# adapt fail2ban to Mageia (fedora like) & ALCASAR behaviour |
[ -e /etc/fail2ban/jail.conf.default ] || cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.conf.default |
$SED "s?^before =.*?before = paths-mageia.conf?g" /etc/fail2ban/jail.conf |
|
# add 5 jails and their filters |
## sshd : Ban after 3 failed attempts (ie. brute-force). This "jail" uses the default "sshd" f2b filter. |
cat << EOF > /etc/fail2ban/jail.d/01-alcasar_sshd.conf |
[sshd] |
enabled = true |
#enabled = false |
maxretry = 3 |
bantime = 3m |
findtime = 5m |
EOF |
|
## lighttpd-auth : Ban after 3 failed attempts on ACC. This "jail" uses the default "lighttpd-auth" f2b filter. |
cat << EOF > /etc/fail2ban/jail.d/02-alcasar_lighttpd-auth.conf |
[lighttpd-auth] |
enabled = true |
#enabled = false |
maxretry = 3 |
bantime = 3m |
findtime = 3m |
EOF |
|
## mod-evasive : Ban after 3 failed retrieve page attempts (ie : unknown page) |
cat << EOF > /etc/fail2ban/jail.d/03-alcasar_mod-evasive.conf |
[alcasar_mod-evasive] |
#enabled = true |
enabled = false |
backend = auto |
filter = alcasar_mod-evasive |
action = iptables-allports[name=alcasar_mod-evasive] |
logpath = /var/log/lighttpd/access.log |
maxretry = 3 |
bantime = 3m |
findtime = 3m |
EOF |
cat << EOF > /etc/fail2ban/filter.d/alcasar_mod-evasive.conf |
[Definition] |
failregex = <HOST> .+\] "[^"]+" 403 |
ignoreregex = |
EOF |
|
### alcasar_intercept : ban after 5 failed user login attemps on intercept.php |
cat << EOF > /etc/fail2ban/jail.d/04-alcasar_intercept.conf |
[alcasar_intercept] |
enabled = true |
#enabled = false |
backend = auto |
filter = alcasar_intercept |
action = iptables-allports[name=alcasar_intercept] |
logpath = /var/log/lighttpd/access.log |
maxretry = 5 |
bantime = 3m |
findtime = 3m |
EOF |
cat << EOF > /etc/fail2ban/filter.d/alcasar_intercept.conf |
[Definition] |
failregex = <HOST> .* \"GET \/intercept\.php\?res=failed\&reason=reject |
ignoreregex = |
EOF |
|
## alcasar_change-pwd : ban after 5 failed user change password attempts |
cat << EOF > /etc/fail2ban/jail.d/05-alcasar_change-pwd.conf |
[alcasar_change-pwd] |
enabled = true |
#enabled = false |
backend = auto |
filter = alcasar_change-pwd |
action = iptables-allports[name=alcasar_change-pwd] |
logpath = /var/log/lighttpd/access.log |
maxretry = 5 |
bantime = 3m |
findtime = 3m |
EOF |
cat << EOF > /etc/fail2ban/filter.d/alcasar_change-pwd.conf |
[Definition] |
failregex = <HOST> .* \"POST \/password\.php |
ignoreregex = |
EOF |
|
# allow reading of 2 log files (fail2ban & watchdog). |
[ -e /var/log/fail2ban.log ] || /usr/bin/touch /var/log/fail2ban.log |
[ -e $DIR_SAVE/security/watchdog.log ] || /usr/bin/touch $DIR_SAVE/security/watchdog.log |
chmod 644 /var/log/fail2ban.log |
chmod 644 $DIR_SAVE/security/watchdog.log |
/usr/bin/touch /var/log/auth.log |
# fail2ban unit |
cp /lib/systemd/system/fail2ban.service /etc/systemd/system/fail2ban.service |
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /etc/systemd/system/fail2ban.service |
$SED '/Type=/a\PIDFile=/run/fail2ban/fail2ban.pid' /etc/systemd/system/fail2ban.service |
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /etc/systemd/system/fail2ban.service |
} # End of fail2ban() |
|
######################################################## |
## "gammu_smsd" ## |
## - Creating of SMS management database ## |
## - Write the gammu a gammu_smsd conf files ## |
######################################################## |
gammu_smsd() |
{ |
# Create 'gammu' system user |
groupadd -f gammu_smsd |
useradd -r -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd |
usermod -a -G dialout gammu_smsd |
|
# Create 'gammu' database |
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute" |
$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;" |
# Add a gammu database structure |
/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql |
|
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port) |
cat << EOF > /etc/gammurc |
[gammu] |
device = /dev/ttyUSB0 |
connection = at115200 |
EOF |
|
cat << EOF > /etc/gammu_smsd_conf |
[gammu] |
port = /dev/ttyUSB0 |
connection = at115200 |
|
[smsd] |
PIN = 1234 |
logfile = /var/log/gammu-smsd/gammu-smsd.log |
logformat = textall |
debuglevel = 0 |
|
service = sql |
driver = native_mysql |
user = $DB_USER |
password = $radiuspwd |
pc = localhost |
database = $DB_GAMMU |
|
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms |
|
StatusFrequency = 30 |
;LoopSleep = 2 |
|
;ResetFrequency = 300 |
;HardResetFrequency = 120 |
|
CheckSecurity = 1 |
CheckSignal = 1 |
CheckBattery = 0 |
EOF |
chmod 755 /etc/gammu_smsd_conf /etc/gammurc |
|
# Create the systemd unit |
cat << EOF > /etc/systemd/system/gammu-smsd.service |
[Unit] |
Description=SMS daemon for Gammu |
Documentation=man:gammu-smsd(1) |
After=network.target mysqld.service |
|
[Service] |
Type=forking |
ExecStart=/usr/bin/gammu-smsd --config /etc/gammu_smsd_conf --user=gammu_smsd --group=gammu_smsd --pid=/run/gammu-smsd.pid --daemon |
ExecReload=/bin/kill -HUP $MAINPID |
ExecStopPost=/bin/rm -f /run/gammu-smsd.pid |
PIDFile=/run/gammu-smsd.pid |
|
[Install] |
WantedBy=multi-user.target |
EOF |
|
# Log folder for gammu-smsd |
[ -d /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd |
chmod 755 /var/log/gammu-smsd |
|
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1) |
# normally not needed now since modeswitch is managed by udev (see Mageia RPM) |
#cat << EOF > /lib/udev/rules.d/66-huawei.rules |
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode" |
#EOF |
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time) |
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/ |
|
} # End of gammu_smsd() |
|
######################################################## |
## "msec" ## |
## - Apply the "fileserver" security level ## |
## - remove the "system request" for rebooting ## |
## - Fix several file permissions ## |
######################################################## |
msec() |
{ |
|
# Apply fileserver security level |
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default |
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf |
|
# Set permissions monitoring and enforcement |
cat <<EOF > /etc/security/msec/perm.local |
/var/log/firewall/ root.apache 750 |
/var/log/firewall/* root.apache 640 |
/etc/security/msec/perm.local root.root 640 |
/etc/security/msec/level.local root.root 640 |
/etc/freeradius-web root.apache 750 |
/etc/freeradius-web/admin.conf root.apache 640 |
/etc/raddb/client.conf radius.radius 640 |
/etc/raddb/radius.conf radius.radius 640 |
/etc/raddb/mods-available/ldap radius.apache 660 |
/etc/raddb/sites-available/alcasar radius.apache 660 |
/etc/pki/CA/ root.apache 750 force |
/etc/pki/CA/* root.apache 640 force |
/etc/pki/CA/private/ root.root 700 force |
/etc/pki/CA/private/* root.root 600 force |
/etc/pki/tls/private/ root.apache 750 force |
/etc/pki/tls/private/* root.apache 640 force |
EOF |
# apply now hourly & daily checks |
/usr/sbin/msec |
/etc/cron.weekly/msec |
|
} # End of msec() |
|
################################################################## |
## Fonction "letsencrypt" ## |
## - Install Let's Encrypt client ## |
## - Prepare Let's Encrypt ALCASAR configuration file ## |
################################################################## |
letsencrypt() |
{ |
acmesh_installDir="/opt/acme.sh" |
acmesh_confDir="/usr/local/etc/letsencrypt" |
acmesh_userAgent="ALCASAR" |
# Remove potential old installers |
rm -rf /tmp/acme.sh-* |
[ -d $acmesh_confDir ] && rm -rf $acmesh_confDir |
# Extract acme.sh |
tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/ |
pwdInstall=$(pwd) |
cd /tmp/acme.sh-* || { echo "Unable to find tmp ACME directory"; exit 1; } |
mkdir $acmesh_confDir ; chown root:apache $acmesh_confDir ; chmod 440 $acmesh_confDir |
mkdir $acmesh_confDir/{data,certs,ca} ; chown root:apache $acmesh_confDir/{data,certs,ca} ; chmod 440 $acmesh_confDir/{data,certs,ca} |
# Install acme.sh |
./acme.sh --install \ |
--home $acmesh_installDir \ |
--config-home $acmesh_confDir/data \ |
--certhome $acmesh_confDir/certs \ |
--accountkey $acmesh_confDir/ca/account.key \ |
--accountconf $acmesh_confDir/data/account.conf \ |
--useragent $acmesh_userAgent \ |
--nocron \ |
> /dev/null |
if [ $? -ne 0 ]; then |
echo "Error during installation of Let's Encrypt client (acme.sh)." |
fi |
# Create configuration file |
cat <<EOF > /usr/local/etc/alcasar-letsencrypt |
email= |
dateIssueRequest= |
domainRequest= |
challenge= |
dateIssued= |
dnsapi= |
dateNextRenewal= |
EOF |
cd $pwdInstall || { echo "Unable to find $pwdInstall directory"; exit 1; } |
rm -rf /tmp/acme.sh-* |
} # End of letsencrypt() |
|
################################################################## |
## "mail_service" ## |
## - Install Postfix conf for email registration method ## |
################################################################## |
mail_service() |
{ |
[ -e /etc/php.d/05_mail.ini.default ] || cp /etc/php.d/05_mail.ini /etc/php.d/05_mail.ini.default |
$SED "s?^mail.add_x_header =.*?mail.add_x_header = Off?g" /etc/php.d/05_mail.ini |
[ -e /etc/postfix/main.cf.orig ] || cp /etc/postfix/main.cf /etc/postfix/main.cf.orig |
$SED "s?^inet_protocols =.*?inet_protocols = ipv4?g" /etc/postfix/main.cf |
$SED "s?^smtp_tls_security_level =.*?smtp_tls_security_level = encrypt?g" /etc/postfix/main.cf |
$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf |
cat << EOT >> /etc/postfix/main.cf |
smtputf8_enable = no |
smtp_use_tls = yes |
smtp_tls_wrappermode = yes |
smtp_sasl_auth_enable = yes |
smtp_sasl_security_options = noanonymous |
smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd |
relayhost = |
myhostname = $HOSTNAME.$DOMAIN |
EOT |
chown -R postfix:postfix /var/lib/postfix |
} # end of mail_service |
|
################################################################## |
## Fonction "post_install" ## |
## - Modifying banners (locals et ssh) & prompts ## |
## - SSH config ## |
## - sudoers config & files security ## |
## - log rotate & ANSSI security parameters ## |
## - Apply former conf in case of an update ## |
################################################################## |
post_install() |
{ |
MAGEIA_VERSION=`cat /etc/lsb-release|grep "DISTRIB_DESCRIPTION"|cut -d"=" -f2|tr -d '"'` |
# change the SSHD options |
cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh |
echo " Version $VERSION ($MAGEIA_VERSION)" >> /etc/ssh/alcasar-banner-ssh |
chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh |
[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default |
$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config |
$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config |
# sshd listens on EXTIF & INTIF |
$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config |
# sshd authorized certificate for root login |
$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config |
$SED "s?^X11Forwarding.*?#X11Forwarding yes?g" /etc/ssh/sshd_config |
# ALCASAR conf file |
echo "HTTPS_LOGIN=off" >> $CONF_FILE |
echo "HTTPS_CHILLI=off" >> $CONF_FILE |
echo "SSH_LAN=22" >> $CONF_FILE |
echo "SSH_WAN=0" >> $CONF_FILE |
echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE |
echo "INTERLAN=off" >> $CONF_FILE |
echo "LDAP=off" >> $CONF_FILE |
echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE |
echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE |
echo "LDAP_UID=sAMAccountName" >> $CONF_FILE |
echo "LDAP_FILTER=" >> $CONF_FILE |
echo "LDAP_USER=alcasar" >> $CONF_FILE |
echo "LDAP_PASSWORD=" >> $CONF_FILE |
echo "LDAP_SSL=on" >> $CONF_FILE |
echo "LDAP_CERT_REQUIRED=" >> $CONF_FILE |
echo "SMS=off" >> $CONF_FILE |
echo "SMS_NUM=" >> $CONF_FILE |
echo "MAIL=off" >> $CONF_FILE |
echo "MAIL_TYPE=" >> $CONF_FILE |
echo "MAIL_SMTP_IP=" >> $CONF_FILE |
echo "MAIL_SMTP_PORT=" >> $CONF_FILE |
echo "MAIL_ADDR=" >> $CONF_FILE |
echo "MAIL_WHITEDOMAIN=" >> $CONF_FILE |
echo "MAIL_ADMIN=" >> $CONF_FILE |
echo "BL_PUREIP=on" >> $CONF_FILE |
echo "BL_SAFESEARCH=off" >> $CONF_FILE |
echo "WL_SAFESEARCH=off" >> $CONF_FILE |
echo "IOT_CAPTURE=off" >> $CONF_FILE |
echo "WIFI4EU=off" >> $CONF_FILE |
echo "WIFI4EU_CODE=123e4567-e89b-12d3-a456-426655440000" >> $CONF_FILE |
echo "MULTIWAN=off" >> $CONF_FILE |
# Prompt customisation (colors) |
[ -e /etc/bashrc.default ] || cp /etc/bashrc /etc/bashrc.default |
cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc |
$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc |
$SED "s?^alias ll=.*?alias ll=\"ls -al --color\"?g" /etc/profile.d/60alias.sh |
# sudoers configuration for "apache" & "sysadmin" |
[ -e /etc/sudoers.default ] || cp /etc/sudoers /etc/sudoers.default |
cp -f $DIR_CONF/sudoers /etc/ ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers |
$SED "s?^Host_Alias.*?Host_Alias LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost #réseau de l'organisme?g" /etc/sudoers |
# Modify some logrotate files (gammu, ulogd) |
cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/ |
chmod 644 /etc/logrotate.d/* |
# Log compression |
$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf |
# actualisation des fichiers logs compressés |
for dir in firewall e2guardian lighttpd |
do |
find /var/log/$dir -type f -name "*.log-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]" -exec gzip {} \; |
done |
/usr/bin/systemctl daemon-reload |
# processes started at boot time (Systemctl) |
for i in alcasar-network mysqld lighttpd php-fpm ntpd iptables unbound unbound-blacklist unbound-whitelist unbound-blackhole radiusd nfcapd e2guardian ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban vnstat sshd |
do |
/usr/bin/systemctl -q enable $i.service |
done |
|
# disable processes at boot time (Systemctl) |
for i in ulogd gpm dhcpd |
do |
/usr/bin/systemctl -q disable $i.service |
done |
|
# Apply some security rules (some are from French cybersecurity Agency - ANSSI) |
# ignore ICMP broadcast (smurf attack) |
echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf |
# ignore ICMP errors bogus |
echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf |
# remove ICMP redirects responces |
echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf |
echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf |
# enable SYN Cookies (Syn flood attacks) |
echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf |
# enable kernel antispoofing |
echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf |
# ignore source routing |
echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf |
# set conntrack timer to 1h (3600s) instead of 5 weeks |
echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf |
# disable log_martians (ALCASAR is often installed between two private network addresses) |
echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf |
# disable iptables_helpers |
echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf |
# Switch to the router mode |
echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf |
# Remove unused service ipv6 |
echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf |
echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf |
echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf |
echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf |
# switch to multi-users runlevel (instead of x11) |
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target |
# disable Core dump file |
[ -e /etc/security/limits.conf.default ] || cp /etc/security/limits.conf /etc/security/limits.conf.default |
$SED "/^# End of file.*/i*\tsoft\tcore\t0\n*\thard\tcore\t0" /etc/security/limits.conf |
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner |
[ -e /etc/default/grub.default ] || cp /etc/default/grub /etc/default/grub.default |
$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub |
$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub |
[ -e /etc/mageia-release.default ] || cp /etc/mageia-release /etc/mageia-release.default |
vm_vga=`lsmod | grep -c -E "virtio|vmwgfx"` # test if in VM |
if [ $vm_vga == 0 ] # is not a VM |
then |
cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art |
echo >> /etc/mageia-release |
$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub |
else |
echo > /etc/mageia-release |
fi |
if [ $Lang == "fr" ] |
then |
echo "Bienvenue sur ALCASAR Version $VERSION ($MAGEIA_VERSION)" >> /etc/mageia-release |
echo "Connectez-vous à l'URL 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release |
else |
echo "Welcome on ALCASAR Version $VERSION ($MAGEIA_VERSION)" >> /etc/mageia-release |
echo "Connect to 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release |
fi |
/usr/bin/update-grub2 |
# Load and apply the previous conf file |
if [ "$mode" = "update" ] |
then |
$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in $DIR_SAVE/archive |
$DIR_DEST_BIN/alcasar-conf.sh --load |
PARENT_SCRIPT=`basename $0` |
export PARENT_SCRIPT # to avoid stop&start process during the installation process |
$DIR_DEST_BIN/alcasar-conf.sh --apply |
$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf |
$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE |
$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE |
fi |
rm -f /var/tmp/alcasar-conf* |
chown -R root:apache $DIR_DEST_ETC/* |
chmod -R 660 $DIR_DEST_ETC/* |
chmod ug+x $DIR_DEST_ETC/digest |
cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; } |
echo "" |
echo "#############################################################################" |
if [ $Lang == "fr" ] |
then |
echo "# Fin d'installation d'ALCASAR #" |
echo "# #" |
echo "# Application Libre pour le Contrôle Authentifié et Sécurisé #" |
echo "# des Accès au Réseau ( ALCASAR ) #" |
echo "# #" |
echo "#############################################################################" |
echo |
echo "- ALCASAR sera fonctionnel après redémarrage du système" |
echo |
echo "- Lisez attentivement la documentation d'exploitation" |
echo |
echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://$HOSTNAME.$DOMAIN" |
echo |
echo " Appuyez sur 'Entrée' pour continuer" |
else |
echo "# End of ALCASAR install process #" |
echo "# #" |
echo "# Application Libre pour le Contrôle Authentifié et Sécurisé #" |
echo "# des Accès au Réseau ( ALCASAR ) #" |
echo "# #" |
echo "#############################################################################" |
echo |
echo "- The system will be rebooted in order to operate ALCASAR" |
echo |
echo "- Read the exploitation documentation" |
echo |
echo "- The ALCASAR Control Center (ACC) is at http://$HOSTNAME.$DOMAIN" |
echo |
echo " Hit 'Enter' to continue" |
fi |
sleep 2 |
if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ] |
then |
read |
fi |
clear |
reboot |
} # End of post_install() |
|
##################################################################################### |
# Main Install loop # |
##################################################################################### |
dir_exec=`dirname "$0"` |
if [ $dir_exec != "." ] |
then |
echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR" |
echo "Launch this program from the ALCASAR archive directory" |
exit 0 |
fi |
if [ $EUID -gt 0 ] |
then |
echo "Vous devez être \"root\" pour installer ALCASAR (commande 'su')" |
echo "You must be \"root\" to install ALCASAR ('su' command)" |
exit 0 |
fi |
VERSION=`cat $DIR_INSTALL/VERSION` |
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}" |
nb_args=$# |
args=$1 |
if [ $nb_args -eq 0 ] |
then |
nb_args=1 |
args="-h" |
fi |
chmod -R u+x $DIR_SCRIPTS/* |
case $args in |
-\? | -h* | --h*) |
echo "$usage" |
exit 0 |
;; |
-i | --install) |
for func in system_testing network_testing |
do |
header_install |
$func |
if [ $DEBUG_ALCASAR == "on" ] |
then |
echo "*** 'debug' : end installing function '$func' ***" |
read |
fi |
done |
# RPMs install |
$DIR_SCRIPTS/alcasar-rpm.sh |
if [ "$?" != "0" ] |
then |
exit 0 |
fi |
if [ -e $CONF_FILE ] |
then |
# Uninstall or update the running version |
if [ "$mode" == "update" ] |
then |
$DIR_DEST_BIN/alcasar-uninstall.sh -update |
else |
$DIR_DEST_BIN/alcasar-uninstall.sh -full |
fi |
fi |
if [ $DEBUG_ALCASAR == "on" ] |
then |
echo "*** 'debug' : end of cleaning ***" |
read |
fi |
# Avoid some RPM automatic updates |
echo "/^kernel/" > /etc/urpmi/skip.list |
echo "/^wkhtmltopdf/" >> /etc/urpmi/skip.list |
echo "/^freeradius/" >> /etc/urpmi/skip.list |
if [ `grep -E '^exclude=' /etc/dnf/dnf.conf |wc -l` -eq "1" ]; then |
$SED "s?^exclude=.*?exclude=kernel\* wkhtmltopdf freeradius?g" /etc/dnf/dnf.conf |
else |
echo "exclude=kernel* wkhtmltopdf freeradius" >> /etc/dnf/dnf.conf |
fi |
# Test if conf file |
if [ -e /var/tmp/alcasar-conf.tar.gz ] |
then |
# Extract some info from the previous configuration file |
cd /var/tmp |
tar -xf /var/tmp/alcasar-conf.tar.gz conf/etc/alcasar.conf |
if [ "$mode" == "install" ] # don't display this if updating a running version |
then |
header_install |
ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2` |
PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2` |
MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1` |
MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2` |
UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1` |
if [ $Lang == "fr" ] |
then echo "Le fichier de configuration d'une version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION a été trouvé"; |
else echo "The configuration file of a version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION has been found"; |
fi |
response=0 |
PTN='^[oOnNyY]?$' |
until [[ "$response" =~ $PTN ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Voulez-vous l'utiliser (O/n)? "; |
else echo -n "Do you want to use it (Y/n)?"; |
fi |
read response |
if [ "$response" = "n" ] || [ "$response" = "N" ] |
then |
rm -f /var/tmp/alcasar-conf* |
rm -rf /var/tmp/conf |
fi |
done |
fi |
cd $DIR_INSTALL |
fi |
# Test if update |
if [ -e /var/tmp/alcasar-conf.tar.gz ] |
then |
if [ $Lang == "fr" ] |
then echo "#### Installation avec mise à jour ####"; |
else echo "#### Installation with update ####"; |
fi |
mode="update" |
fi |
for func in init network CA ACC time_server init_db freeradius chilli e2guardian ulogd nfsen vnstat unbound dhcpd BL cron fail2ban gammu_smsd msec letsencrypt mail_service post_install |
do |
$func |
if [ $DEBUG_ALCASAR == "on" ] |
then |
echo "*** 'debug' : end installing function '$func' ***" |
read |
fi |
done |
;; |
-u | --uninstall) |
if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ] |
then |
if [ $Lang == "fr" ] |
then echo "ALCASAR n'est pas installé!"; |
else echo "ALCASAR isn't installed!"; |
fi |
exit 0 |
fi |
response=0 |
PTN='^[oOyYnN]?$' |
until [[ "$response" =~ $PTN ]] |
do |
if [ $Lang == "fr" ] |
then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (O/n)? "; |
else echo -n "Do you want to create the running version configuration file (Y/n)? "; |
fi |
read response |
done |
if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ] |
then |
$DIR_SCRIPTS/alcasar-conf.sh --create |
else |
rm -f /var/tmp/alcasar-conf* |
fi |
# Uninstall the running version |
$DIR_DEST_BIN/alcasar-uninstall.sh -full |
;; |
*) |
echo "Argument inconnu :$1"; |
echo "Unknown argument :$1"; |
echo "$usage" |
exit 1 |
;; |
esac |
# end of script |
Property changes: |
Added: svn:eol-style |
+LF |
\ No newline at end of property |
Added: svn:executable |
+* |
\ No newline at end of property |
Added: svn:keywords |
+Id Author Date |
\ No newline at end of property |