mirror of
https://github.com/munin-monitoring/contrib.git
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116 lines
2.8 KiB
Perl
Executable file
116 lines
2.8 KiB
Perl
Executable file
#! /usr/bin/perl
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# -*- perl -*-
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#
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# $Id: uustat,v 1.2 2010-05-12 11:05:00 joey Exp $
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#
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# Plugin to UUCP traffic.
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#
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# Parameters understood:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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#
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# Environment
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# exclude: space separated list hosts to exclude.
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# host.warning: Warning packages threshold, default none.
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# host.critical: Critical packages threshold, default none.
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#
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# Magic markers (optional - used by munin-config and installation scripts):
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#
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# Copyright (C) 2010 Joey Schulze <joey@infodrom.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 dated June, 1991.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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#
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# Source: http://www.infodrom.org/Infodrom/tools/munin.html
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#
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#%# family=auto
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#%# capabilities=autoconf
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use strict;
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use warnings;
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use Munin::Plugin;
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my $uustat = '/usr/bin/uustat';
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my @exclude = split(/\s+/, $ENV{'exclude'} || '');
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sub hosts
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{
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my @hosts;
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my $cmd = $uustat . ' -m |';
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open my $up, $cmd or exit;
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while (<$up>) {
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push @hosts, (split / /)[0];
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}
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close $up;
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return @hosts;
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}
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sub count_jobs
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{
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my $host = shift;
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my $cmd = $uustat . ' -s ' . $host . ' |';
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my $count = 0;
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open my $up, $cmd or exit;
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do $count++ while (<$up>);
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close $up;
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return $count;
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}
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sub host_excluded
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{
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do {return 1 if $_ eq $_[0]} foreach @exclude;
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return 0;
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}
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if (@ARGV > 0 && $ARGV[0] eq 'autoconf') {
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if (-x $uustat) {
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print "yes\n";
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exit 0;
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} else {
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print "no\n";
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exit 1;
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}
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}
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if (@ARGV > 0 && $ARGV[0] eq 'config') {
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print "graph_title UUCP usage \n";
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print "graph_args -l 0\n";
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print "graph_vlabel packages\n";
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print "graph_scale no\n";
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print "graph_category postfix\n";
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foreach my $host (hosts) {
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next if host_excluded $host;
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$host = clean_fieldname $host;
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my $warning = $ENV{$host.'.warning'} || undef;
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my $critical = $ENV{$host.'.critical'} || undef;
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printf "%s.label %s\n", $host, $host;
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printf "%s.warning %d\n", $host, $warning if defined $warning;
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printf "%s.critical %d\n", $host, $critical if defined $critical;
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}
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exit 0;
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}
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foreach my $host (hosts) {
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next if host_excluded $host;
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my $count = count_jobs $host;
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$host = clean_fieldname $host;
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printf "%s.value %d\n", $host, $count;
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}
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