/usr/share/munin/plugins/asterisk_sippeers is in munin-plugins-extra 2.0.37-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | #!/usr/bin/perl -w
# -*- perl -*-
=head1 NAME
asterix_sippeers - Plugin to monitor number of sip peers registered
=head1 CONFIGURATION
The following configuration parameters are used by this plugin
[asterisk_sippeers]
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_sippeers]
env.host 127.0.0.1
env.port 5038
=head1 AUTHOR
Copyright (C) 2005 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
# #################################################################################
# Following example from current asterisk 1.4
#> sip show peers
#Name/username Host Dyn Nat ACL Port Status
#104-RANDALLBUILT/104-RAND 74.218.176.166 D 5060 Unmonitored
#...
#102-ROCKSOLID/102-ROCKSOL (Unspecified) D 0 Unmonitored
#101-ROCKSOLID/101-ROCKSOL (Unspecified) D N 0 UNKNOWN
#20 sip peers [Monitored: 0 online, 1 offline Unmonitored: 2 online, 17 offline]
# #################################################################################
use IO::Socket;
use strict;
if ($ARGV[0] and $ARGV[0] eq "config")
{
print "graph_title Asterisk sip peers\n";
print "graph_args --base 1000 -l 0\n";
print "graph_order mon moff umon umoff\n";
print "graph_vlabel peers\n";
print "graph_category asterisk\n";
#print "peers.label total\n";
print "mon.draw AREA\n";
print "mon.label monitored online\n";
print "moff.draw STACK\n";
print "moff.label monitored offline\n";
print "umon.draw STACK\n";
print "umon.label unmonitored online\n";
print "umoff.draw STACK\n";
print "umoff.label unmonitored offline\n";
#graph_scale no
#load.warning 10
#load.critical 120
#graph_info The ... describes ....
#load.info Average load for the five minutes.
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: sip show peers\n");
$pop->print("\n");
my ($peers,$monitor_online,$monitor_offline,$unmonitor_online,$unmonitor_offline)=(0,0,0,0,0);
while (($line = $pop->getline) and ($line !~ /END COMMAND/o))
{
my @fields = split(' ', $line);
my $count = @fields;
#20 sip peers [Monitored: 0 online, 1 offline Unmonitored: 2 online, 17 offline]
if (($count > 10) and ($fields[1] eq 'sip' and $fields[2] eq 'peers')) {
$peers = $fields[0];
$monitor_online = $fields[4];
$monitor_offline = $fields[6];
$unmonitor_online = $fields[9];
$unmonitor_offline = $fields[11];
#print STDERR "$peers $monitor_online $monitor_offline $unmonitor_online $unmonitor_offline\n";
last;
}
}
$pop->print("Action: logoff\n");
$pop->print("\n");
## Exhaust buffer before closing (to avoid polluting Asterisk's logs)
while ($line = $pop->getline) {}
#print "peers.value $peers\n";
print "mon.value $monitor_online\n";
print "moff.value $monitor_offline\n";
print "umon.value $unmonitor_online\n";
print "umoff.value $unmonitor_offline\n";
# vim:syntax=perl
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