This change migrates all of the xpack code to use the new ThreadContext when
dealing with headers and context data. For the most part this is a simple
cutover, but there are some things that required special casing. The internal
actions that executed by a user's requests need to forcefully drop the context
and set the system user. The workaround for this will be improved in a followup.
Additionally, the RequestContext still lives on due to the OptOutQueryCache,
which requires some core changes to fix this issue.
Original commit: elastic/x-pack-elasticsearch@87d2966d93
This commit simplifies xcontent usage in x-pack in a way that is compatible with
elastic/elasticsearchelastic/elasticsearch#15358.
Original commit: elastic/x-pack-elasticsearch@0d6ce5f22f
This commit fixes the integration tests and qa test after the reorganization to be
packaged as a single plugin.
Original commit: elastic/x-pack-elasticsearch@d6f488627f
- added the license-plugin dir as a src dir
- Made XPackPlugin customizable for tests. Now tests that need to plug in different behaviours (e.g. a custom license plugin) can do that by simply resetting the relevant delegee plugins (i.e. shield, marvel, license, watcher) in the ctor of a new XPackPlugin.
Original commit: elastic/x-pack-elasticsearch@ab83104955
