Add enrich policy endpoint definitions and support for registering X-Pack processors to Console

[jakelandis]

Summary

This commit adds support to console for Enrich policies. https://www.elastic.co/guide/en/elasticsearch/reference/master/enrich-apis.html

Checklist

Use strikethroughs to remove checklist items you don't feel are applicable to this PR.

• This was checked for cross-browser compatibility, including a check against IE11
• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• Documentation was added for features that require explanation or tutorials
• Unit or functional tests were updated or added to match the most common scenarios
• This was checked for keyboard-only and screenreader accessibility

For maintainers

• This was checked for breaking API changes and was labeled appropriately
• This includes a feature addition or change that requires a release note and was labeled appropriately

[elasticmachine]

Pinging @elastic/es-ui (Team:Elasticsearch UI)

[elasticmachine]

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• continuous-integration/kibana-ci/pull-request
• Commit: ee22a99

[cjcenizal]

Thanks for doing this Jake! I'll implement my one suggestion and push to your branch unless you object.

[cjcenizal]

Do you want to prepopulate the type body with the required fields when a user selects match or geo_match from the autocomplete suggestions? If so, you can specify __template fields for these types like this:

{
  "enrich.put_policy": {
    "data_autocomplete_rules": {
      "geo_match": {
        "__template": {
          "indices": "",
          "match_field": "",
          "enrich_fields": []
        },
        "indices": "",
        "match_field": "",
        "enrich_fields": []
      },
      "match": {
        "__template": {
          "indices": "",
          "match_field": "",
          "enrich_fields": []
        },
        "indices": "",
        "match_field": "",
        "enrich_fields": []
      }
    }
  }
}

[jakelandis]

yes! thanks for adding it.

[cjcenizal]

@jakelandis I've added the Enrich Processor definition. Does this look right to you?

[jakelandis]

@cjcenizal - looking good. There are some common ones that apply to every processor "if", "ignore_failure", "on_failure", and "tag". Full doc here: https://www.elastic.co/guide/en/elasticsearch/reference/master/enrich-processor.html . Those should be included in the auto-complete help as well:

(screen shot from the drop processor, which only has the common options)

[cjcenizal]

Thanks Jake! They are already included here: https://github.com/elastic/kibana/pull/48258/files#diff-53e7286e790789c23a871939f1bb6e16R8.

Here's a screenshot as proof (values shown are the default value that gets filled in once you select the autocomplete suggestion):

[jakelandis]

@cjcenizal - thanks ! tested locally and changes LGTM. (however, I am not particularly qualified to comment on the js changes)

[cjcenizal]

Let's get this merged to make feature freeze. @jloleysens Could you please take a look at this, even if it's merged by the time you get eyes on it?

[elasticmachine]

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[cjcenizal]

Retest

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[cjcenizal]

Retest

[elasticmachine]

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[elasticmachine]

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• continuous-integration/kibana-ci/pull-request
• Commit: 087edb7

[jloleysens]

@jakelandis and @cjcenizal

Thanks for the changes, the look good and make sense to me! Retroactive approval from my side.