sitesummary 0.1.20 / usr / share / munin / plugins / sitesummary_agesinceseen

#!/usr/bin/perl
#
# Graph agesinceseen range counts from SiteSummary
#
# Based on bourne shell module written by Snorre Jensen.  Rewritten to
# perl to be able to use the SiteSummary perl module by Petter
# Reinholdtsen.
# License: GNU General Public License
#
# Magick markers (optional):
#%# family=auto
#%# capabilities=autoconf

use strict;
use warnings;

use SiteSummary;

my %counts;

my %agegroups = get_age_groups();
my @order = map { $agegroups{$_}; } sort { $a <=> $b } keys %agegroups;

sub label2key {
    my $label = shift;
    # Clean using method described on
    # http://munin-monitoring.org/wiki/notes_on_datasource_names
    $label =~ s/^[^A-Za-z_]/_/;
    $label =~ s/[^A-Za-z0-9_]/_/g;

    return "$label";
}

if (!$ARGV[0]) {
    for_all_hosts(\&handle_host);

    for my $label (@order) {
        my $key = label2key($label);
        print "$key.value ", defined $counts{$label} ? $counts{$label} : 0 , "\n";
    }
} elsif ($ARGV[0] eq "config") {
    print "graph_title SiteSummary AgeSinceSeen\n";
    print "graph_order ", join(" ", map { label2key($_); } @order), "\n";
    print "graph_vlabel count\n";
    print "graph_scale yes\n";
    print "graph_args --base 1000 -l 0\n";
    print "graph_height 400\n";
    print "graph_category SiteSummary\n";

    my $first = 1;
    for my $label (@order) {
        my $key = label2key($label);
        if ($first) {
            print "$key.draw AREA\n";
            $first = 0;
        } else {
            print "$key.draw STACK\n";
        }
        print "$key.label $label\n";
    }
} elsif ($ARGV[0] eq "autoconf") {
    # This module is only available when the sitesummary collector is
    # installed too, thus we always answer yes.
    print "yes\n";
    exit 0;
}

sub handle_host {
    my $hostid = shift;
    my %agegroups = get_age_groups();
    my $agegroup = get_age_group($hostid);
    $counts{$agegroups{$agegroup}}++;
}

exit 0;