#!/usr/bin/perl -w
#
# Copyright (C) 2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
#
# 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; version 2 dated June,
# 1991.
#
# 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#
#
# $Log$
# Revision 1.0  2006/04/30 13:51:19  rodo
# Created by Rodolphe Quiedeville
#
# Configurable variables
#
# 	ccache          - Override default ccache command
#
# Magic markers (optinal - used by munin-config and some installation
# scripts):
#
#%# family=debian
#%# capabilities=autoconf

use strict;

my $CCACHE = exists $ENV{'ccache'} ? $ENV{'ccache'} : "/var/lib/dpkg/available";
(-r $CCACHE) || die "Can't read $CCACHE\n";

my %WANTED = ();

open(CCH, "<$CCACHE") or exit 4;
while (<CCH>)
{
    my ($section) = (/Priority:\s(\w+)/);
    next unless ($section);    
    $WANTED{$section}++;
}
close(CCH);


if ($ARGV[0] and $ARGV[0] eq "config" ){
    print "graph_title Debian available packages by priority\n";
    print "graph_args --base 1000 -l 0\n";
    print "graph_scale yes\n";
    print "graph_vlabel packages\n";
    print "graph_category debian\n";
    print "graph_total total\n";
    print 'graph_info Plugin available at <a href="http://rodolphe.quiedeville.org/hack/munin/">http://rodolphe.quiedeville.org/hack/munin/</a>'."\n";

    my ($num,$section,$value) = (0,'',0);
    while (($section,$value) = each(%WANTED))
    {
	print("$section.label $section\n");	
	($num > 0) ? print("$section.draw STACK\n") : print("$section.draw AREA\n");	
	$num++;
    }	

    exit 0;
}

my ($section,$value) = ('',0);
while (($section,$value) = each(%WANTED))
{
    print("$section.value $value\n");
}