Robot/contrib-munin
2
0
Fork 0
mirror of https://github.com/munin-monitoring/contrib.git synced 2018-11-08 00:59:34 +01:00
Code Issues Releases Wiki Activity

add plugin to display files data

Browse Source 
1 graph display file's number and their repartitions
1 graph display file's size
This commit is contained in:
ak4t0sh 2014-09-26 16:06:48 +02:00
parent 33ac3beeb3
commit 05ed40a674
1 changed files with 135 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

135
plugins/moodle/moodle_files.php Normal file
View File

@ -0,0 +1,135 @@
#!/usr/bin/php
<?php
/**
* Moodle files
* Munin plugin to count users files number and size
*
* It's required to define a container entry for this plugin in your
* /etc/munin/plugin-conf.d/munin-node (or a separate and dedicated file).
*
* @example Example entry for configuration:
* [moodle*]
* env.type mysql
* env.db moodle
* env.user mysql_user
* env.pass mysql_pass
* env.host localhost
* env.port 3306
* env.table_prefix mdl_
*
* @author Arnaud Trouvé <ak4t0sh@free.fr>
* @version 1.0 2014
*
*/
$dbh = null;
$db = getenv('db');
$type = getenv('type');
$host = getenv('host');
$user = getenv('user');
$pass = getenv('pass');
$table_prefix = getenv('table_prefix');
$port = getenv('port');
if (!$port)
$port = 3306;
try {
$dsn = $type . ':host=' . $host . ';port=' . $port . ';dbname=' . $db;
$dbh = new PDO($dsn, $user, $pass);
} catch (Exception $e) {
echo "Connection failed\n";
exit(1);
}
$data = array();
if (($stmt = $dbh->query("SELECT COUNT(id) as nbfiles, mimetype, SUM(filesize) as totalfilesize FROM {$table_prefix}files WHERE filesize > 0 GROUP BY mimetype")) !== false) {
foreach($stmt->fetchAll(PDO::FETCH_OBJ) as $entry) {
$mimetype = preg_split('#/#', $entry->mimetype);
if (count($mimetype) > 0) {
if (!array_key_exists($mimetype[0], $data)) {
$data[$mimetype[0]] = new stdClass();
$data[$mimetype[0]]->totalfiles = 0;
$data[$mimetype[0]]->filesize = 0;
}
$data[$mimetype[0]]->totalfiles += $entry->nbfiles;
$data[$mimetype[0]]->filesize += $entry->totalfilesize;
}
}
ksort($data);
}
if (count($argv) === 2 && $argv[1] === 'config') {
echo "multigraph file_number\n";
echo "graph_title Moodle Files Number\n";
echo "graph_args --base 1000 --lower-limit 0\n";
echo "graph_vlabel files\n";
echo "graph_category Moodle\n";
echo "graph_scale no\n";
echo "graph_total total\n";
echo "graph_info Displays the total number of moodle users files and repartition by type\n";
$draw = "AREA";
foreach (array_keys($data) as $mimetype) {
echo $mimetype."_number.label $mimetype\n";
echo $mimetype."_number.min 0\n";
echo $mimetype."_number.draw $draw\n";
$draw = "STACK";
}
echo "multigraph file_size\n";
echo "graph_title Moodle Files Size\n";
echo "graph_args --base 1024 --lower-limit 0\n";
echo "graph_vlabel size\n";
echo "graph_category Moodle\n";
echo "graph_scale no\n";
echo "graph_total total\n";
echo "graph_info Displays the total size of moodle users files and repartition by type\n";
$draw = "AREA";
foreach (array_keys($data) as $mimetype) {
echo $mimetype."_size.label $mimetype\n";
echo $mimetype."_size.min 0\n";
echo $mimetype."_size.draw $draw\n";
$draw = "STACK";
}
exit(0);
}
echo "multigraph file_number\n";
echo "graph_title Moodle Files Number\n";
echo "graph_args --base 1000 --lower-limit 0\n";
echo "graph_vlabel files\n";
echo "graph_category Moodle\n";
echo "graph_scale no\n";
echo "graph_total total\n";
echo "graph_info Displays the total number of moodle users files and repartition by type\n";
$draw = "AREA";
foreach (array_keys($data) as $mimetype) {
echo $mimetype."_number.label $mimetype\n";
echo $mimetype."_number.min 0\n";
echo $mimetype."_number.draw $draw\n";
$draw = "STACK";
}
foreach ($data as $mimetype => $entry) {
echo $mimetype."_number.value ".$entry->totalfiles."\n";
}
echo "multigraph file_size\n";
echo "graph_title Moodle Files Size\n";
echo "graph_args --base 1024 --lower-limit 0\n";
echo "graph_vlabel size\n";
echo "graph_category Moodle\n";
echo "graph_scale no\n";
echo "graph_total total\n";
echo "graph_info Displays the total size of moodle users files and repartition by type\n";
$draw = "AREA";
foreach (array_keys($data) as $mimetype) {
echo $mimetype."_size.label $mimetype\n";
echo $mimetype."_size.min 0\n";
echo $mimetype."_size.draw $draw\n";
$draw = "STACK";
}
foreach ($data as $mimetype => $entry) {
echo $mimetype."_size.value ".$entry->filesize."\n";
}