#!/bin/sh
###########################################################
# This script is developped for Mandriva
# It allow you to install all needed debug packages
# for your system
###########################################################
#     This program 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 program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
############################################################
#
# Written by Spip <unpeudescience at gmail dot com>
# Version 0.1
#
############################################################


installed_pkg='/tmp/installed_pkg'
toinstall='./toinstall'
list_debug='/tmp/list_debug'
list_debug_clean='/tmp/list_debug_clean'
installed_debug='/tmp/installed_debug'
ignored_debug_pkg='./ingored_debug_packages'



function add_pkg()
{
     for pkg in $@   
     do
	  check=`rpm -qa $pkg`
	  if [[ $check = '' ]]
	  then
	       echo "urpmi --force $pkg" >> $toinstall  
	  fi
     done
}


#I make lists
echo "I make lists of packages..."
rpm -qa --queryformat '%{name}\n'| grep -v 'debug' > $installed_pkg
rpm -qa --queryformat '%{name}\n'| grep 'debug' > $installed_debug
urpmq -y "debug" | grep "debug$" > $list_debug



#now we create toinstall list.
#initialisation
>$toinstall
>$list_debug_clean

# are there debug packages on the system?
echo "I check if some debug packages are already installed..."
while read line
do
  	#debug package does exist?
        check=`grep $line $installed_debug`

        if [[ $check == '' ]]
        then
	       echo $line >>$list_debug_clean
	fi
done < $list_debug


#remove undesired debug pkg.
echo "I check needed debug packages"
while read line
do
	name=`echo $line | sed "s/-debug//" `
	check=`grep "^$name$" $installed_pkg`
	if [[ $check != '' ]]
        then
        	echo "urpmi --force $line" >> $toinstall
        fi
done < $list_debug_clean

add_pkg gdb qt4-debug kdepim4-debug kdeplasma-addons-debug kdepimlibs4-debug kdebase4-debug kdemultimedia4-debug kdenetwork4-debug kdelibs4-debug 


#ignored packages
urpmq -y "debug" | grep -v "debug$" > $ignored_debug_pkg
echo "These packages:"
cat $ignored_debug_pkg
echo 'were ignored by the script but they contain a "debug" string. Check if you need some of them.'
echo "this list is saved in $ignored_debug_pkg \n\n"


nb_pkg=`wc -l $toinstall | awk '{print $1}'`
echo "$nb_pkg -debug packages were found."
echo "Please, run as root: ./toinstall in order to install all of them."

chmod +x $toinstall

#Mr Proper
rm -rf $installed_pkg $list_debug $list_debug_clean $installed_debug

exit 0