/usr/share/munin/plugins/asterisk_voicemail is in munin-plugins-extra 2.0.19-3ubuntu0.3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | #!/usr/bin/perl -w
# -*- perl -*-
=head1 NAME
asterisk_voicemail - Plugin to monitor number of messages in all
voicemail boxes
=head1 ABOUT
This plugin uses the asterisk manager API to fetch data.
=head1 CONFIGURATION
The following configuration parameters are used by this plugin
[asterisk_voicemail]
env.host - hostname to connect to
env.port - port number to connect to
env.username - username used for authentication
env.secret - secret used for authentication
The "username" and "secret" parameters are mandatory, and have no
defaults.
=head2 DEFAULT CONFIGURATION
[asterisk_voicemail]
env.host 127.0.0.1
env.port 5038
=head1 AUTHOR
Copyright (C) 2005-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
=head1 LICENSE
Gnu GPLv2
=begin comment
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
If you improve this script please send your version to my email address
with the copyright notice upgrade with your name.
=end comment
=head1 MAGIC MARKERS
#%# family=contrib
=cut
use IO::Socket;
use strict;
if ($ARGV[0] and $ARGV[0] eq "config")
{
print "graph_title Asterisk Voicemail messages\n";
print "graph_args --base 1000 -l 0\n";
print "graph_vlabel messages\n";
print "graph_category asterisk\n";
print "messages.draw AREA\n";
print "messages.label messages\n";
exit 0;
}
my $host = exists $ENV{'host'} ? $ENV{'host'} : "127.0.0.1";
my $port = exists $ENV{'port'} ? $ENV{'port'} : "5038";
my $username = $ENV{'username'};
my $secret = $ENV{'secret'};
my $pop = new IO::Socket::INET (PeerAddr => $host,
PeerPort => $port,
Proto => 'tcp');
die "Could not create socket: $!\n" unless $pop;
## Read connection message.
my $line = $pop->getline;
die $line unless $line =~ /^Asterisk/;
## Send user name.
$pop->print("Action: login\n");
$pop->print("Username: $username\n");
$pop->print("Secret: $secret\n");
$pop->print("Events: off\n");
$pop->print("\n");
#Response: Success
#Message: Authentication accepted
## Request status of messages.
$pop->print("Action: command\n");
$pop->print("Command: voicemail show users\n");
$pop->print("\n");
#Context Mbox User Zone NewMsg
#default 1234 Example Mailbox 1
#other 1234 Company2 User 0
my ($results,$start)=(0,0);
my @fields;
while (($line = $pop->getline) and ($line !~ /--END/o))
{
if ($start) {
@fields = (split ' ', $line);
$results = $results + pop(@fields);
}
$start = 1 if ($line =~ /Context/o);
}
# Logoff
$pop->print("Action: logoff\n");
$pop->print("\n");
## Exhaust buffer before closing (to avoid polluting Asterisk's logs)
while ($line = $pop->getline) {}
print "messages.value $results\n";
# vim:syntax=perl
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