Subversion Repositories ALCASAR

#!/bin/bash

# alcasar-rpm.sh

# by 3abtux and Rexy

# This script is distributed under the Gnu General Public License (GPL)

# script de mise en place des dépots RPM + installation des RPM complémentaires

# configure the RPM repository + complementary RPM installation

Lang=`echo $LANG|cut -c 1-2`

SED="/bin/sed -i"

VERSION="9"

ARCH="x86_64"

# The kernel version we compile netflow for

KERNEL="kernel-server-6.6.37-1.mga9"

# ****** Alcasar needed RPMS - paquetages nécessaires au fonctionnement d'Alcasar ******

# (old) perl-Socket6 : needed by nfsen

# "fonts-dejavu-common" & "fonts-ttf-dejavu" : fonts needed by wkhtmltopdf

# "lsscsi" & nvme-cli" & "php-dom" : needed by phpsysinfo

# "socat" : avoid a warning when run the install script of letsencrypt ("acme.sh")

# "sudo" : needed after a reinstallation (to be investigated)

# "postfix" + "cyrus-sasl" + "lib64sasl2-plug-plain" : email registration method

# "nmap" : "/usr/share/nmap/nmap-mac-prefixes" is used to display MAC manufacturers in ACC

PACKAGES="vim-enhanced freeradius freeradius-mysql freeradius-ldap apache apache-mod_ssl apache-mod_php php-gd php-ldap php-mysqli php-mbstring php-sockets php-curl php-pdo_sqlite php-cli php-dom php-filter unbound e2guardian postfix mariadb ntpsec bind-utils openssh-server rng-utils rsync fail2ban gnupg2 ulogd ipset usb_modeswitch vnstat dos2unix p7zip msec kernel-userspace-headers kernel-firmware kernel-firmware-nonfree dhcp-server tcpdump fonts-dejavu-common fonts-ttf-dejavu lsscsi nvme-cli sudo socat postfix cyrus-sasl lib64sasl2-plug-plain iftop"

rpm_repository_sync ()

{

	cat <<EOF > /etc/urpmi/urpmi.cfg

{

downloader: wget

}

EOF

	echo ${!MIRRORLIST}

	urpmi.addmedia core --probe-synthesis --mirrorlist ${!MIRRORLIST} /media/core/release

	urpmi.addmedia core-updates --update --probe-synthesis --mirrorlist ${!MIRRORLIST} /media/core/updates

	urpmi.addmedia nonfree --probe-synthesis --mirrorlist ${!MIRRORLIST} /media/nonfree/release

	urpmi.addmedia nonfree-updates --update --probe-synthesis --mirrorlist ${!MIRRORLIST} /media/nonfree/updates

}

rpm_error ()

{

	# restore previous rpm conf file & removed RPMs

	[ -e /etc/urpmi/urpmi.cfg.old ] && mv /etc/urpmi/urpmi.cfg.old /etc/urpmi/urpmi.cfg

	urpmi --no-verify-rpm --auto rpms/$ARCH/wkhtmltopdf*.rpm

	echo

	if [ $Lang == "fr" ]

	then

		echo "Relancez l'installation ultérieurement."

		echo "Si vous rencontrez à nouveau ce problème, modifier les variables MIRRORLIST[1&2] du fichier 'scripts/alcasar-rpm.sh'"

	else

		echo "Try an other install later."

		echo "If this problem occurs again, change the MIRRORLIST[1&2] variables in the file 'scripts/alcasar-rpm.sh'"

	fi

}

# We prefer wget than curl

wget_exist=`rpm -qa|grep wget|wc -l`

if [ "$wget_exist" -eq "0" ]

then

	urpmi --no-verify-rpm --auto rpms/$ARCH/wget*.rpm

fi

# Set the RPM repository (if not already set)

cp /etc/urpmi/urpmi.cfg /etc/urpmi/urpmi.cfg.old

ACTIVE_REPO=`cat /etc/urpmi/urpmi.cfg|grep "mageia.org"|wc -l`

MIRROR_NBR=3

#                       For French

MIRRORLIST1="http://ftp.free.fr/mirrors/mageia.org/distrib/$VERSION/$ARCH"

#                       For Europeans

MIRRORLIST2="https://www.mirrorservice.org/pub/mageia/distrib/$VERSION/$ARCH"

#                       For everybody

MIRRORLIST3="https://mirrors.mageia.org/api/mageia.$VERSION.$ARCH.list"

try_nb="0"; nb_repository="0"

while [ "$nb_repository" != "4" ]

do

	try_nb=`expr $try_nb + 1`

	MIRRORLIST="MIRRORLIST$try_nb"

	rpm_repository_sync

	nb_repository=`cat /etc/urpmi/urpmi.cfg|grep mirrorlist|wc -l`

	if [ "$nb_repository" != "4" ]

	then

		if [ $Lang == "fr" ]

		then

			echo "Une erreur a été détectée lors de la synchronisation avec le dépot N°$try_nb."

		else

			echo "An error occurs when synchronising the repositories N°$try_nb"

		fi

		if [ $(expr $try_nb) -eq $MIRROR_NBR ]

		then

			rpm_error

			exit 1

		fi

		if [ $Lang == "fr" ]

		then

			echo "Voulez-vous tenter une synchronisation avec un autre dépôt ? (O/n)"

		else

			echo "Do you want to try a synchronisation with an other repository? (Y/n)"

		fi

		response=0

		PTN='^[oOnNyY]?$'

		until [[ "$response" =~ $PTN ]]

		do

			read response

		done

		if [ "$response" = "n" ] || [ "$response" = "N" ]

		then

			[ -e /etc/urpmi/urpmi.cfg.old ] && mv /etc/urpmi/urpmi.cfg.old /etc/urpmi/urpmi.cfg # restore previous rpm conf file

			exit 1

		fi

	fi

done

# Clean the RPM cache

urpmi --clean

# At this time, we only skip Kernel update

echo "/^kernel/" > /etc/urpmi/skip.list

if [ `grep -E '^exclude=' /etc/dnf/dnf.conf |wc -l` -eq "1" ]; then

	$SED "s?^exclude=.*?exclude=kernel\*?g" /etc/dnf/dnf.conf

else

	echo "exclude=kernel*" >> /etc/dnf/dnf.conf

fi

# download the kernel used by ALCASAR

if [ $Lang == "fr" ]

then

	echo "Récupération du noyau Linux exploité par ALCASAR. Veuillez patienter ..."

else

	echo "Download the Linux kernel used by ALCASAR. Please wait ..."

fi

urpmi --auto --quiet $KERNEL

# download updated RPM in cache

if [ $Lang == "fr" ]

then

	echo "Récupération des paquetages de mise à jour. Veuillez patienter ..."

	echo "Il est temps d'aller prendre un café (ou une bonne bière) ;-)"

else

	echo "Updated RPM download. Please wait ..."

	echo "You should now take a coffe (or a good beer) ;-)"

fi

urpmi --auto --auto-update --quiet --test --retry 2

if [ "$?" != "0" ]

then

	echo

	if [ $Lang == "fr" ]

	then

		echo "Une erreur a été détectée lors de la récupération des paquetages."

	else

		echo "An error occurs when downloading RPMS"

	fi

	rpm_error

	exit 1

fi

# update with cached RPM

urpmi --auto --auto-update

if [ "$?" != "0" ]

then

	echo

	if [ $Lang == "fr" ]

	then

		echo "Une erreur a été détectée lors de la mise à jour des paquetages."

	else

		echo "An error occurs when updating packages"

	fi

	rpm_error

	exit 1

fi

# Download of ALCASAR specifics RPM in cache (and test)

if [ $Lang == "fr" ]

then

	echo "Récupération des paquetages complémentaires. Veuillez patienter ..."

else

	echo "Download of complementary packages. Please wait ..."

fi

urpmi --auto --no-recommends $PACKAGES --quiet --test --retry 2

if [ "$?" != "0" ]

then

	echo

	if [ $Lang == "fr" ]

	then

		echo "Une erreur a été détectée lors de la récupération des paquetages complémentaires."

	else

		echo "An error occurs when downloading complementary packages"

	fi

	rpm_error

	exit 1

fi

# update with cached RPM

urpmi --auto --no-recommends $PACKAGES

if [ "$?" != "0" ]

then

	echo

	if [ $Lang == "fr" ]

	then

		echo "Une erreur a été détectée lors de l'installation des paquetages complémentaires."

	else

		echo "An error occurs when installing complementary packages"

	fi

	rpm_error

	exit 1

fi

# Keep only the kernel version we compil netflow with, and remove all others

kernelVersion=$(rpm -qa | grep -e ^kernel-server -e ^kernel-desktop)

for i in $kernelVersion

do

	if [ $i != $KERNEL ];then

		urpme --auto $i

	fi

done

# delete unused or not usefull RPMs

if [ $Lang == "fr" ]

then

	echo "Cleaning the system : "

else

	echo "Nettoyage du système : "

fi

unused_rpm="shorewall mandi plymouth squid polkit pm-utils dnsmasq clamav clamd clamav-db tracker lighttpd php-fpm"

/usr/sbin/urpme --auto -a $unused_rpm

for distrib in mga7 mga8

do

	for rpm in `rpm -qa|grep $distrib`; do urpme --auto $rpm; done

done

/usr/sbin/urpme --auto --auto-orphans

# Save chilli launch script (erase with new rpm one)

[ -e /etc/chilli.conf ] && cp /etc/chilli.conf /tmp/

# Install home made RPMs

for pkg in `ls rpms/$ARCH/*.rpm|grep -v wget`

do

    urpmi --no-verify --auto $pkg

done

# restore chilli launch script

[ -e /tmp/chilli.conf ] && mv /tmp/chilli.conf /etc/

# Clean the RPM cache

urpmi --clean

# the ipt-netflow RPM add the kernel module ipt_NETFLOW (the modules dependance tree need to be updated). "2>/dev/null" in order not to display a error (the running kernel is not the ALCASAR one during the installation process)

/sbin/depmod -a 2>/dev/null

# test if all needed rpms are correctly installed

count_pkg=0; nb_pkg=0;

for pkg in $PACKAGES

do

	nb_pkg=`expr $nb_pkg + 1`

	if rpm -q --quiet $pkg ; then

		count_pkg=`expr $count_pkg + 1`

	else

		echo "error installing $pkg"

	fi

done

if [ $count_pkg -ne $nb_pkg ]

then

	exit 1

fi

# test if all custom rpms are correctly installed

count_pkg=0; nb_pkg=0;

for pkg in `ls rpms/$ARCH/|sed 's/.x86_64.rpm//'`

do

	nb_pkg=`expr $nb_pkg + 1`

	if rpm -q --quiet $pkg ; then

		count_pkg=`expr $count_pkg + 1`

	else

		echo "error installing $pkg"

	fi

done

if [ $count_pkg -ne $nb_pkg ]

then

	exit 1

fi

# .rpmnew handling (unused with ALCASAR)

[ -e /etc/shadow.rpmnew ] && rm -f /etc/shadow.rpmnew

[ -e /etc/sysconfig/system.rpmnew ] && rm -f /etc/sysconfig/system.rpmnew

[ -e /etc/rpm/macros.rpmnew ] && rm -f /etc/rpm/macros.rpmnew

[ -e /etc/fstab.rpmnew ] && rm -f /etc/fstab.rpmnew

[ -e /etc/shells.rpmnew ] && rm -f /etc/shells.rpmnew

[ -e /etc/hosts.rpmnew ] && rm -f /etc/hosts.rpmnew

[ -e /etc/systemd/journald.conf.rpmnew ] && rm -f /etc/systemd/journald.conf.rpmnew

[ -e /etc/raddb/certs/dh.rpmnew ] && rm -f /etc/raddb/certs/dh.rpmnew

# .rpmnew handling (used with ALCASAR)

[ -e /etc/php.ini.rpmnew ] && mv -f /etc/php.ini.rpmnew /etc/php.ini.default

[ -e /etc/lighttpd/lighttpd.conf.rpmnew ] && mv -f /etc/lighttpd/lighttpd.conf.rpmnew /etc/lighttpd/lighttpd.conf.default

[ -e /etc/lighttpd/modules.conf.rpmnew ] && mv -f /etc/lighttpd/modules.conf.rpmnew /etc/lighttpd/modules.conf.default

[ -e /etc/e2guardian/e2guardian.conf.rpmnew ] && mv -f /etc/e2guardian/e2guardian.conf.rpmnew /etc/e2guardian/e2guardian.conf.default

[ -e /etc/e2guardian/e2guardianf1.conf.rpmnew ] && mv -f /etc/e2guardian/e2guardianf1.conf.rpmnew /etc/e2guardian/e2guardianf1.conf.default

[ -e /etc/e2guardian/lists/urlregexplist.rpmnew ] && mv -f /etc/e2guardian/lists/urlregexplist.rpmnew /etc/e2guardian/lists/urlregexplist.default

[ -e /etc/e2guardian/lists/bannedregexpurllist.rpmnew ] && mv -f /etc/e2guardian/lists/bannedregexpurllist.rpmnew /etc/e2guardian/lists/bannedregexpurllist.default

[ -e /etc/vnstat.conf.rpmnew ] && mv -f /etc/vnstat.conf.rpmnew /etc/vnstat.conf.default

[ -e /etc/fail2ban/jail.conf.rpmnew ] && mv -f /etc/fail2ban/jail.conf.rpmnew /etc/fail2ban/jail.conf.default

[ -e /etc/ssh/sshd_config.rpmnew ] && mv -f /etc/ssh/sshd_config.rpmnew /etc/ssh/sshd_config.default

exit 0