This is an "advanced" prototype to swith to the official elasticsearch
puppet plugin.
It's in a working state but there are several caveats:
- The plugin has not been released since mid 2019
- The jvm configuration installed by the plugin is not working with
the new jvm embedded with the ES installation and force to add
workarounds in the configuration
- The notion of instances is removed in master [1]
- The support of ES 7 is not yet implemented [2]
[1] https://github.com/elastic/puppet-elasticsearch/issues/1068
[2] https://github.com/elastic/puppet-elasticsearch/pull/1082