#!/bin/bash
currentrepo=$1
echo $currentrepo
if [ x$currentrepo = "x" ]
then
	echo "./repo_cleanup.sh $repo [core,core-testing,extra,extra-testing]"
	exit 1
fi
REPO=/data/pkg_repo/x86_64/$currentrepo
pacman -Sl $repo |cut -d" " -f 2- |tr " " - > /tmp/$currentrepo-list
cd $REPO >/dev/null
ls *-x86_64.pkg.tar.xz|sed -e "s/-x86_64.pkg.*$//" > /tmp/pkglist-$currentrepo
cd - > /dev/null
if [ ! -e /tmp/$currentrepo_dups ] 
then
	mkdir /tmp/$currentrepo_dups/
fi
echo $REPO
while read LINE
do
#	echo $LINE
	grep -q $LINE /tmp/$currentrepo-list
	if [   $?  = 1 ]
	then
		echo "removing file $LINE"
#		mv $REPO/$LINE-x86_64.pkg.tar.xz /tmp/$currentrepo_dups/
	fi	
done < /tmp/pkglist-$currentrepo