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, 29 deletions

diff --git a/plugin/varnish.php b/plugin/varnish.php
deleted file mode 100644
index f2f597c..0000000
--- a/plugin/varnish.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-# Collectd varnish plugin
-
-require_once 'conf/common.inc.php';
-require_once 'type/Default.class.php';
-
-## LAYOUT
-#varnish-default-backend/connections-failures.rrd
-#varnish-default-backend/connections-recycled.rrd
-#varnish-default-backend/connections-success.rrd
-#varnish-default-backend/connections-unused.rrd
-#varnish-default-backend/connections-not-attempted.rrd
-#varnish-default-backend/connections-reuses.rrd
-#varnish-default-backend/connections-too-many.rrd
-#varnish-default-backend/connections-was-closed.rrd
-#varnish-default-cache/cache_result-hitpass.rrd
-#varnish-default-cache/cache_result-hit.rrd
-#varnish-default-cache/cache_result-miss.rrd
-#varnish-default-connections/connections-accepted.rrd
-#varnish-default-connections/connections-dropped.rrd
-#varnish-default-connections/connections-received.rrd
-
-$obj = new Type_Default($CONFIG, $_GET);
-$obj->rrd_format = '%5.1lf%s';
-$obj->rrd_title = sprintf('%s (%s)', ucfirst($obj->args['pinstance']), $obj->args['category']);
-$obj->rrd_vertical = 'hits';
-
-$obj->rrd_graph();