Current File : //usr/share/munin/plugins/asterisk_sippeers
#!/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
Mini Shell