Munin contributed plugins

#!/usr/bin/php

# Author Andrey Kozhokaru <andrey@kozhokaru.com>

# Plugin to monitor Rackspace CloudFile storage usage

#

# Parameters:

#

#         config   (required)

#

#

#%# family=manual

<?php

$x_auth_user='###NAME';

$x_auth_key='###KEY';

$api_url='https://auth.api.rackspacecloud.com/v1.0/';

function SplitTwice($content,$first,$second) {

        $s1=split($first,$content);

        $splitted=split($second,$s1[1]);

        return trim($splitted[0]);

    }

if ($argv[1]=='config'){

    print "graph_title Rackspace CDN storage usage\n";

    print "graph_vlabel CDN storage usage\n";

    print "graph_category rackspace\n";

    print "usage.label storage usage\n";

    print "graph_args --base 1024\n";

    exit;

    }

$header_auth = array("X-Auth-User:$x_auth_user","X-Auth-Key:$x_auth_key");

//Authenticate

   $ch = curl_init();

   curl_setopt($ch, CURLOPT_URL, $api_url);

   curl_setopt($ch, CURLOPT_HEADER, true);

   curl_setopt($ch, CURLOPT_HTTPHEADER, $header_auth);

   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

   curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);

   $data = curl_exec($ch);

   curl_close($ch);

$cdn_url= SplitTwice($data,'X-Storage-Url: ','Cache');

$token= SplitTwice ($data,'X-Auth-Token:','X-Storage-Token:');

$header_cdn = array ("X-Auth-Token:$token");

//Get data

   $ch1 = curl_init();

   curl_setopt($ch1, CURLOPT_URL, $cdn_url);

   curl_setopt($ch1, CURLOPT_HEADER, true);

   curl_setopt($ch1, CURLOPT_HTTPHEADER, $header_cdn);

   curl_setopt($ch1, CURLOPT_RETURNTRANSFER, 1);

   curl_setopt($ch1, CURLOPT_CONNECTTIMEOUT, 30);

   $data1 = curl_exec($ch1);

   curl_close($ch1);

$objects_bytes_used = SplitTwice ($data1,'X-Account-Bytes-Used:','X-Account-Container-Count:');

echo 'usage.value '.$objects_bytes_used;

?>