mirror of
https://github.com/munin-monitoring/contrib.git
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124 lines
3.1 KiB
PHP
Executable File
124 lines
3.1 KiB
PHP
Executable File
#!/usr/bin/php
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<?php
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/**
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* Drupal Node Distribution Count
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* Munin plugin to count node content type usage across a Drupal site
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*
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* It's required to define a container entry for this plugin in your
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* /etc/munin/plugin-conf.d/munin-node (or a separate and dedicated file).
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*
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* @example Example entry for configuration:
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* [drupal*]
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* env.db drupal
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* env.user mysql_user
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* env.pass mysql_pass
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* env.host localhost
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* env.port 3306
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* env.table_prefix drupal_
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*
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* @author Liran Tal <liran.tal@hp.com>
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* @version 1.0 2013
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*
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*/
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/**
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* Environment variabels are set by munin's configuration
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* @see /etc/munin/plugin-conf.d/munin-node
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*/
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$db = getenv('db');
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$host = getenv('host');
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$user = getenv('user');
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$pass = getenv('pass');
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$port = getenv('port');
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if (!$port)
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$port = 3306;
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$graph_period = getenv('graph_period');
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if(count($argv) == 2 && $argv[1] == 'autoconf') {
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echo "yes\n";
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exit(0);
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}
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$host = $host.':'.$port;
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// Connect to database
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mysql_connect($host, $user, $pass) or die ("Could not connect to database: ".
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mysql_error());
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mysql_select_db($db) or die ("Could not select database: ".mysql_error());
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// Get all node types (required for configuration information too)
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$node_types = get_all_node_types_count();
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if (count($argv) === 2 && $argv[1] === 'config') {
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echo "graph_title Drupal Node Distribution Count\n";
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echo "graph_args --base 1000 --lower-limit 0\n";
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echo "graph_vlabel Node Distribution Count / ${graph_period}\n";
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echo "graph_category cms\n";
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echo "graph_scale nol\n";
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echo "graph_info Displays the nodes content type distribution count in your Drupal site\n";
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foreach ($node_types as $node_type => $node_count) {
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echo "$node_type.label $node_type\n";
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echo "$node_type.type GAUGE\n";
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echo "$node_type.draw LINE2\n";
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echo "$node_type.min 0\n";
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}
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exit(0);
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}
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// Print out the actual values for each node type and it's count
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//$node_count_all = (int) get_all_node_count();
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//echo "nodes_total.value $node_count_all\n";
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foreach ($node_types as $node_type => $node_count) {
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echo "$node_type.value $node_count\n";
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}
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/**
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* Get count for all nodes
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* @return integer $count total nodes created
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*/
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function get_all_node_count() {
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$table_prefix = getenv('table_prefix');
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$node_count = 0;
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// Get all node types and their count
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$result = mysql_query("SELECT COUNT(nid) AS count FROM {$table_prefix}node");
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$row = mysql_fetch_array($result, MYSQL_ASSOC);
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$node_count = (int) $row['count'];
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mysql_free_result($result);
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return $node_count;
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}
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/**
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* Get all node types and their count
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* @return array $node_types associative array of node types and their count
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*/
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function get_all_node_types_count() {
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$node_types = array();
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$table_prefix = getenv('table_prefix');
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// Get all node types and their count
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$result = mysql_query("SELECT COUNT(nid) AS count, type FROM
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{$table_prefix}node GROUP BY type");
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while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
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if (empty($row['type']))
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continue;
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$node_types[$row['type']] = $row['count'];
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}
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mysql_free_result($result);
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return $node_types;
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}
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