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.

1 files changed, 0 insertions, 43 deletions

diff --git a/plugin/ipmi.php b/plugin/ipmi.php
deleted file mode 100644
index 5593daf..0000000
--- a/plugin/ipmi.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-# Collectd Sensors plugin
-
-require_once 'conf/common.inc.php';
-require_once 'type/Default.class.php';
-
-## LAYOUT (similar to sensors plugin)
-#
-# collectd, by default, creates the ipmi RRDs in the following pattern:
-# /(basedir)/(hostname)/ipmi/(type)-(instance).rrd
-#
-# Instances for IPMI usually have spaces in the filename, such as:
-#
-# temperature-System Temp system_board (7.1).rrd
-# voltage-+1.1 V system_board (7.1).rrd
-# voltage--12 V system_board (7.1).rrd
-# voltage-+12 V system_board (7.1).rrd
-# voltage-VBAT system_board (7.1).rrd
-
-$obj = new Type_Default($CONFIG, $_GET);
-$obj->legend = array(
-        'value' => 'Value',
-);
-switch($obj->args['type']) {
-        case 'fanspeed':
-                $obj->rrd_title = sprintf('Fanspeed (%s)', $obj->args['pinstance']);
-                $obj->rrd_vertical = 'RPM';
-                $obj->rrd_format = '%5.1lf';
-        break;
-        case 'temperature':
-                $obj->rrd_title = sprintf('Temperature (%s)', $obj->args['pinstance']);
-                $obj->rrd_vertical = 'Celsius';
-                $obj->rrd_format = '%5.1lf%s';
-        break;
-        case 'voltage':
-                $obj->rrd_title = sprintf('Voltage (%s)', $obj->args['pinstance']);
-                $obj->rrd_vertical = 'Volt';
-                $obj->rrd_format = '%5.1lf';
-        break;
-}
-
-$obj->rrd_graph();