2
0
mirror of https://github.com/munin-monitoring/contrib.git synced 2018-11-08 00:59:34 +01:00
contrib-munin/plugins/other/uustat

117 lines
2.8 KiB
Perl
Executable File

#! /usr/bin/perl
# -*- perl -*-
#
# $Id: uustat,v 1.2 2010-05-12 11:05:00 joey Exp $
#
# Plugin to UUCP traffic.
#
# Parameters understood:
#
# config (required)
# autoconf (optional - used by munin-config)
#
# Environment
# exclude: space separated list hosts to exclude.
# host.warning: Warning packages threshold, default none.
# host.critical: Critical packages threshold, default none.
#
# Magic markers (optional - used by munin-config and installation scripts):
#
# Copyright (C) 2010 Joey Schulze <joey@infodrom.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, USA.
#
# Source: http://www.infodrom.org/Infodrom/tools/munin.html
#
#%# family=auto
#%# capabilities=autoconf
use strict;
use warnings;
use Munin::Plugin;
my $uustat = '/usr/bin/uustat';
my @exclude = split(/\s+/, $ENV{'exclude'} || '');
sub hosts
{
my @hosts;
my $cmd = $uustat . ' -m |';
open my $up, $cmd or exit;
while (<$up>) {
push @hosts, (split / /)[0];
}
close $up;
return @hosts;
}
sub count_jobs
{
my $host = shift;
my $cmd = $uustat . ' -s ' . $host . ' |';
my $count = 0;
open my $up, $cmd or exit;
do $count++ while (<$up>);
close $up;
return $count;
}
sub host_excluded
{
do {return 1 if $_ eq $_[0]} foreach @exclude;
return 0;
}
if (@ARGV > 0 && $ARGV[0] eq 'autoconf') {
if (-x $uustat) {
print "yes\n";
exit 0;
} else {
print "no\n";
exit 1;
}
}
if (@ARGV > 0 && $ARGV[0] eq 'config') {
print "graph_title UUCP usage \n";
print "graph_args -l 0\n";
print "graph_vlabel packages\n";
print "graph_scale no\n";
print "graph_category postfix\n";
foreach my $host (hosts) {
next if host_excluded $host;
$host = clean_fieldname $host;
my $warning = $ENV{$host.'.warning'} || undef;
my $critical = $ENV{$host.'.critical'} || undef;
printf "%s.label %s\n", $host, $host;
printf "%s.warning %d\n", $host, $warning if defined $warning;
printf "%s.critical %d\n", $host, $critical if defined $critical;
}
exit 0;
}
foreach my $host (hosts) {
next if host_excluded $host;
my $count = count_jobs $host;
$host = clean_fieldname $host;
printf "%s.value %d\n", $host, $count;
}