2 commits

Author	SHA1	Message	Date
Miek Gieben	99800a687c	plugin/metadata: metadata is just label=value (#1914) ... This revert 17d807f0 and re-adds the metadata plugin as a plugin that just sets a label to a value function. Add package documentation on how to use the metadata package. Make it clear that any caching is up to the Func implemented. There are now - no in tree users. We could add the request metadata by default under names that copy request.Request, i.e request/ip - remote IP request/port - remote port Variables.go has been deleted. Signed-off-by: Miek Gieben <miek@miek.nl>	2018-07-01 20:01:17 +01:00
Eugen Kleiner	17d807f05f	plugin/metadata: add metadata plugin (#1894) ... * plugin/metadata: add metadata plugin * plugin/metadata: Add MD struct, refactor code, fix doc * plugin/metadata: simplify metadata key * plugin/metadata: improve setup_test * Support of metadata by rewrite plugin. Move calculated variables to metadata. * Move variables from metadata to pkg, add UTs, READMEs change, metadata small fixes * Add client port validation to variables_test * plugin/metadata: improve README * plugin/metadata: rename methods * plugin/metadata: Update Metadataer interface, update doc, cosmetic code changes * plugin/metadata: move colllisions check to OnStartup(). Fix default variables metadataer. * plugin/metadata: Fix comment for method setValue * plugin/metadata: change variables order to fix linter warning * plugin/metadata: rename Metadataer to Provider	2018-06-29 10:44:16 +01:00