#! /bin/bash
# Copyright (c) 2002 SUSE GmbH Nuernberg, Germany.
#
# Author: Michael Schroeder <feedback@suse.de>
#
# Script to scan for unresolved .rpmnew, .rpmorig, and .rpmsave files
#

configcheckfile=/var/adm/rpmconfigcheck
packages=/var/lib/rpm/Packages

if test -s $packages -a \( ! -e $configcheckfile -o -s $configcheckfile -o ! $packages -ot $configcheckfile \) ; then
    echo "Searching for unresolved configuration files"
    if test ! -e $configcheckfile -o ! $packages -ot $configcheckfile ; then
	test -e $configcheckfile && mv -f $configcheckfile $configcheckfile.old
	rpm -qalc | sort | perl -lne '-e "$_.rpmnew" and print "$_.rpmnew"; -e "$_.rpmorig" and print "$_.rpmorig"; -e "$_.rpmsave" and print "$_.rpmsave"' > $configcheckfile
    else
	mv -f $configcheckfile $configcheckfile.old
	while read l; do
	    test -e $l && echo $l
	done < $configcheckfile.old > $configcheckfile
    fi
    if test -s $configcheckfile; then
	echo "Please check the following files (see /var/adm/rpmconfigcheck):"
	sed -e 's/^/    /' < $configcheckfile
	touch $configcheckfile.old
	cat $configcheckfile $configcheckfile.old | sort | uniq -d > $configcheckfile.dup
	cat $configcheckfile $configcheckfile.dup | sort | uniq -u > $configcheckfile.new
	if test -s $configcheckfile.new ; then
	    (
		echo "----------------------------------------------------------------------"
		echo "----------------------------------------------------------------------"
		echo "rpmconfigcheck"
		date
		echo "----------------------------------------"
		echo "This is a warning message."
		echo "rpmconfigcheck has found the following new unresolved config files"
		echo "(all files are listed in /var/adm/rpmconfigcheck):"
		cat $configcheckfile.new
		echo "----------------------------------------"
	    ) >> /var/log/update-messages
	fi
    fi
    rm -f $configcheckfile.old $configcheckfile.dup $configcheckfile.new
fi