# (c) 2008 Manuel Arostegui <marostegui@artica.es>
# Please see http://pandora.sourceforge.net
# This code is licensed under GPL 2.0 license.
# **********************************************************************

#!/bin/bash

MODE=$1

install () {

perl Makefile.PL > output 2>&1  #&& sleep 2 &&  cat output | grep "found" | wc -l 

DEPENDENCIAS=`cat output | grep "found" | wc -l`

if [ $DEPENDENCIAS -gt 0 ]
then

	echo "You are missing the following dependencies"
	echo " "
	cat output | awk -F ": prerequisite" '{print $2}' | awk -F " " '{print $1}'
	echo "The complete installation guide is at: "http://www.openideas.info/wiki/index.php?title=Pandora_1.3:Server:QIG#Installing_from_sources" "
	echo " "
	echo "Debian-based distribution do:"
	echo "	$ apt-get install libdate-manip-perl snmp snmpd libsnmp-perl libtime-format-perl libxml-simple-perl libnetaddr-ip-perl libdbi-perl libxml-simple-perl libnetaddr-ip-perl"
	echo " "
	echo "RedHat-based distribution do"
	echo " "
	echo "	$ yum perl-XML-SAX* perl-Tie* perl-XML-Simple* perl-DateManip* perl-IO-Socket* perl-Time-modules* perl-NetAddr-IP* perl-GD* perl-DateTime* perl-ExtUtils"
	echo " "
	echo "  $ cpan install Digest::MD5 Time::Local DBI threads threads::shared IO::Socket Time::HiRes Time::Format Net::Ping NetAddr::IP "
	rm output
else
	make
	make install
	mkdir /var/spool/pandora
	mkdir /var/spool/pandora/data_in
	useradd pandora
	mkdir /home/pandora
	mkdir /home/pandora/.ssh
	chown -R pandora /home/pandora
	mkdir /var/log/pandora
	chown pandora:root /var/spool/pandora/data_in
	chmod 770 /var/spool/pandora/data_in
	mkdir /etc/pandora
	cp conf/pandora_server.conf /etc/pandora/
	chmod 770 /etc/pandora/pandora_server.conf
	cp pandora_* /etc/init.d/
	rm /etc/init.d/pandora_server_installer
	ln -s /etc/init.d/pandora_server /etc/rc2.d/S90pandora_server
	ln -s /etc/init.d/pandora_recon /etc/rc2.d/S90pandora_recon
	ln -s /etc/init.d/pandora_network /etc/rc2.d/S90pandora_network
	ln -s /etc/init.d/pandora_snmpconsole /etc/rc2.d/S90pandora_snmpconsole
	ln -s /usr/local/bin/pandora_server /usr/bin/pandora_server
        ln -s /usr/local/bin/pandora_snmpconsole /usr/bin/pandora_snmpconsole
        ln -s /usr/local/bin/pandora_recon /usr/bin/pandora_recon
        ln -s /usr/local/bin/pandora_network /usr/bin/pandora_network
	ln -s /usr/local/bin/pandora_prediction /usr/bin/pandora_prediction
	ln -s /usr/local/bin/pandora_plugin /usr/bin/pandora_plugin
	ln -s /usr/local/bin/pandora_export /usr/bin/pandora_export
	mkdir /usr/share/pandora
	cp -R util /usr/share/pandora
	cp -R plugin /usr/share/pandora
	echo "perl /usr/share/pandora/util/pandora_db /etc/pandora/pandora_server.conf" > /etc/cron.daily/pandora_purge_db	
	chmod +x /etc/cron.daily/pandora_purge_db
	rm output
fi

}

uninstall () {
        echo "Removing Pandora Servers"
        rm -Rf /var/spool/pandora/data_in/
        rm -Rf /home/pandora/
	userdel pandora 
        rm -Rf /var/log/pandora/
        rm -Rf /etc/pandora/pandora_server.conf
        rm -Rf /etc/init.d/pandora_server
	rm -Rf /etc/init.d/pandora_network
        rm -Rf /etc/init.d/pandora_recon
	rm -Rf /etc/init.d/pandora_snmpconsole
	rm -Rf /etc/rc2.d/S90pandora_server
        rm -Rf /etc/rc2.d/S90pandora_recon
	rm -Rf /etc/rc2.d/S90pandora_network
	rm -Rf /etc/rc2.d/S90pandora_snmpconsole
	rm -Rf /usr/local/bin/pandora_server
	rm -Rf /usr/local/bin/pandora_snmpconsole
	rm -Rf /usr/local/bin/pandora_recon
	rm -Rf /usr/local/bin/pandora_network
	rm -Rf /usr/bin/pandora_server
	rm -Rf /usr/bin/pandora_snmpconsole
	rm -Rf /usr/bin/pandora_recon
	rm -Rf /usr/bin/pandora_network
	rm -Rf /usr/bin/pandora_prediction 2> /dev/null
	rm -Rf /usr/bin/pandora_plugin 2> /dev/null
	rm -Rf /usr/bin/pandora_export 2> /dev/null
	rm -Rf /usr/share/pandora
	rm -Rf /etc/cron.daily/pandora_purge_db

	echo "Done"
}

help () {
        echo "     --install           To install Pandora FMS Servers on this system (You have to be root)"
        echo "     --uninstall         To uninstall and remove Pandora FMS Servers on this System"
        echo " "
}

# Script banner at start
echo " "
echo "Pandora FMS 2.0 Server Installer (c) 2008 Manuel Arostegui"
echo "This program is licensed under GPL2 Terms. http://pandora.sourceforge.net"
echo " "

case "$MODE" in

'--install')
        install
        exit
        ;;

'--uninstall')
        uninstall
        exit
        ;;

*)
        help
esac