From 0a547add2f4cc264380d2dab2c472efe5a1d7094 Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Sat, 3 May 2014 19:17:16 +0200
Subject: graph.php: use JSON plugins instead of including PHP plugin files

A couple of big changes here. A lot of logic moved to graph.php.

The PHP plugin files have been rewritten to JSON. In these JSON files
*everything* is optional. Also *NOT* having a JSON plugin file won't
block you from having a graph. The JSON will just make the graphs
prettier (by having a title, y-axis title, legend, colors, etc..).

The Collectd types.db file is parsed and used to determine RRD content.
When things are not defined in the JSON it will fallback to a default.
---
 plugin/apache.php | 167 ------------------------------------------------------
 1 file changed, 167 deletions(-)
 delete mode 100644 plugin/apache.php

(limited to 'plugin/apache.php')

diff --git a/plugin/apache.php b/plugin/apache.php
deleted file mode 100644
index 6fa9963..0000000
--- a/plugin/apache.php
+++ /dev/null
@@ -1,167 +0,0 @@
-<?php
-
-# Collectd Apache plugin
-
-require_once 'conf/common.inc.php';
-require_once 'type/Default.class.php';
-
-## LAYOUT
-# apache[-X]/apache_bytes-X.rrd
-# apache[-X]/apache_connections-X.rrd
-# apache[-X]/apache_idle_workers-X.rrd
-# apache[-X]/apache_requests-X.rrd
-# apache[-X]/apache_scoreboard-X.rrd
-
-$obj = new Type_Default($CONFIG, $_GET);
-
-switch ($obj->args['type']) {
-	case 'apache_bytes':
-		$obj->data_sources = array('value');
-		$obj->legend = array(
-			'value' => sprintf('%s/s', ucfirst($CONFIG['network_datasize'])),
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Webserver Traffic%s',
-			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
-		$obj->rrd_vertical = sprintf('%s/s', ucfirst($CONFIG['network_datasize']));
-		$obj->scale = $CONFIG['network_datasize'] == 'bits' ? 8 : 1;
-	break;
-	case 'apache_connections':
-		$obj->data_sources = array('value');
-		$obj->legend = array(
-			'value' => 'Conns/s',
-		);
-		$obj->colors = array(
-			'value' => '00b000',
-		);
-		$obj->rrd_title = sprintf('Webserver Connections%s',
-			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
-		$obj->rrd_vertical = 'Conns/s';
-	break;
-	case 'apache_idle_workers':
-		$obj->data_sources = array('value');
-		$obj->legend = array(
-			'value' => 'Workers',
-		);
-		$obj->colors = array(
-			'value' => '0000ff',
-		);
-		$obj->rrd_title = sprintf('Webserver Idle Workers%s',
-			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
-		$obj->rrd_vertical = 'Workers';
-	break;
-	case 'apache_requests':
-		$obj->data_sources = array('value');
-		$obj->legend = array(
-			'value' => 'Requests/s',
-		);
-		$obj->colors = array(
-			'value' => '00b000',
-		);
-		$obj->rrd_title = sprintf('Webserver Requests%s',
-			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
-		$obj->rrd_vertical = 'Requests/s';
-	break;
-	case 'apache_scoreboard':
-		require_once 'type/GenericStacked.class.php';
-		$obj = new Type_GenericStacked($CONFIG, $_GET);
-		$obj->data_sources = array('value');
-		$obj->order = array(
-			'open',
-			'idle_cleanup',
-			'finishing',
-			'logging',
-			'closing',
-			'dnslookup',
-			'keepalive',
-			'sending',
-			'reading',
-			'starting',
-			'waiting',
-
-			'connect',
-			'hard_error',
-			'close',
-			'response_end',
-			'write',
-			'response_start',
-			'handle_request',
-			'read_post',
-			'request_end',
-			'read',
-			'request_start',
-		);
-		$obj->legend = array(
-			'open'      => 'Open (empty)',
-			'waiting'   => 'Waiting',
-			'starting'  => 'Starting up',
-			'reading'   => 'Reading request',
-			'sending'   => 'Sending reply',
-			'keepalive' => 'Keepalive',
-			'dnslookup' => 'DNS Lookup',
-			'closing'   => 'Closing',
-			'logging'   => 'Logging',
-			'finishing' => 'Finishing',
-			'idle_cleanup' => 'Idle cleanup',
-
-			'connect'        => 'Connect (empty)',
-			'close'          => 'Close',
-			'hard_error'     => 'Hard error',
-			'read'           => 'Read',
-			'read_post'      => 'Read POST',
-			'write'          => 'Write',
-			'handle_request' => 'Handle request',
-			'request_start'  => 'Request start',
-			'request_end'    => 'Request end',
-			'response_start' => 'Response start',
-			'response_end'   => 'Response end',
-		);
-		$obj->colors = array(
-			'open'      => 'e0e0e0',
-			'waiting'   => 'ffb000',
-			'starting'  => 'ff00ff',
-			'reading'   => '0000ff',
-			'sending'   => '00e000',
-			'keepalive' => '0080ff',
-			'dnslookup' => 'ff0000',
-			'closing'   => '000080',
-			'logging'   => 'a000a0',
-			'finishing' => '008080',
-			'idle_cleanup' => 'ffff00',
-
-			'connect'        => 'e0e0e0',
-			'close'          => '008080',
-			'hard_error'     => 'ff0000',
-			'read'           => 'ff00ff',
-			'read_post'      => '00e000',
-			'write'          => '000080',
-			'handle_request' => '0080ff',
-			'request_start'  => 'ffb000',
-			'request_end'    => '0000ff',
-			'response_start' => 'ffff00',
-			'response_end'   => 'a000a0',
-		);
-		$obj->rrd_title = sprintf('Webserver Scoreboard%s',
-			!empty($obj->args['pinstance']) ? ' ('.$obj->args['pinstance'].')' : '');
-		$obj->rrd_vertical = 'Slots';
-	break;
-}
-
-$obj->rrd_format = '%5.1lf';
-
-# backwards compatibility
-if ($CONFIG['version'] < 5) {
-	$obj->data_sources = array('count');
-	if (count($obj->legend) == 1) {
-		$obj->legend['count'] = $obj->legend['value'];
-		unset($obj->legend['value']);
-	}
-	if (count($obj->colors) == 1) {
-		$obj->colors['count'] = $obj->colors['value'];
-		unset($obj->colors['value']);
-	}
-}
-
-$obj->rrd_graph();
-- 
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