From ae9f97ea9e16cf7765c0fe62743ff4877aaa794e Mon Sep 17 00:00:00 2001
From: Eugene Varnavsky <varnavruz@gmail.com>
Date: Thu, 28 Jun 2012 23:26:07 +0400
Subject: [PATCH] asterisk_channels plugin first added

This plugin monitors number of active asterisk channels
---
 plugins/asterisk/asterisk_channels | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 plugins/asterisk/asterisk_channels

diff --git a/plugins/asterisk/asterisk_channels b/plugins/asterisk/asterisk_channels
new file mode 100644
index 00000000..2eb995c6
--- /dev/null
+++ b/plugins/asterisk/asterisk_channels
@@ -0,0 +1,28 @@
+#!/usr/bin/php
+<?
+
+// Munin plugin
+// Gets number of active channels
+// By Eugene Varnavsky
+// June 2012
+// Version 1.0
+//
+// LGPL License
+
+if (isset($argv[1]) && $argv[1] == "autoconf") {
+        echo "yes\n";
+        exit(0);
+}
+if (isset($argv[1]) && $argv[1] == "config") {
+        echo "graph_title Asterisk Channels\n";
+        echo "graph_args --base 1000 -l 0\n";
+        echo "graph_vlabel Channels\n";
+        echo "graph_category asterisk\n";
+        echo "channels.label Channels\n";
+        exit (0);
+}
+
+$out = `asterisk -x "core show channels"`;
+preg_match('/(\d{1,4}) active channels/i', $out, $channels);
+echo "channels.value $channels[1]\n";
+?>