* [@kbn/expect] "fork" expect.js into repo
* [eslint] autofix references to expect.js
* [tslint] autofix all expect.js imports
* now that expect.js is in strict mode, avoid reassigning fn.length
See https://github.com/elastic/elasticsearch/pull/38254
Using the `version` parameter to implement optimistic concurrency is not going to be supported in 7.0, so we need to replace our usage of document version with the new `_seq_no` and `_primary_term` parameters. These fields are returned in the same way that `_version` was returned on all read/write requests except for search, where it needs to be requested by sending `seq_no_primary_term: true` in the body of the search request. These parameters are sent back to Elasticsearch on write requests with the `if_seq_no` and `if_primary_term` parameters, and are functionally equivalent to sending a `version` in a write request before elastic/elasticsearch#38254.
To make these updates I searched the code base for uses of a `version` and `_version`, then triaged each usage, so I'm fairly confident that I got everything but it's possible something slipped through the cracks, so if you know of any usage of the document version field please help me out by double checking that I converted it.
- [x] **Saved Objects**: @elastic/kibana-platform, @elastic/es-security - for BWC and ergonomics the `version` provided by the Saved Objects client/API was not removed, it was converted from a number to a string whose value is `base64(json([_seq_no, _primary_term]))`. This allows the Saved Objects API and its consumers to remain mostly unmodified, as long as the underlying value in the version field is irrelevant. This was the case for all usages in Kibana, only thing that needed updating was tests and TS types.
- [x] **Reporting/esqueue**: @joelgriffith, @tsullivan - the version parameter was used here specifically for implementing optimistic concurrency, and since its usage was contained within the esqueue module I just updated it to use the new `_seq_no` and `_primary_term` fields.
- [x] **Task Manager**: @tsullivan @njd5475 - Like esqueue this module uses version for optimistic concurrency but the usage is contained with the module so I just updated it to use, store, and request the `_seq_no` and `_primary_term` fields.
- [ ] **ML**: @elastic/ml-ui - Best I could tell the only "version" in the ML code refers to the stack version, 077245fed8
- [ ] **Beats CM**: @elastic/beats - Looks like the references to `_version` in the code is only in the types but not in the code itself. I updated the types to use `_seq_no` and `_primary_term`, and their camelCase equivalents where appropriate. I did find a method that used one of the types referencing version but when investigating its usage it seemed the only consumer of that method was itself so i removed it. 52d890fed7
- [x] **Spaces (tests)**: @elastic/kibana-security - The spaces test helpers use saved objects with versions in a number of places, so I updated them to use the new string versions where the version was predictable, and removed the assertion on version where it wasn't. We test the version in the saved objects code so this should be fine.
* Add new references attribute to saved objects
* Add dual support for dashboard export API
* Use new relationships API supporting legacy relationships extraction
* Code cleanup
* Fix style and CI error
* Add missing spaces test for findRelationships
* Convert collect_references_deep to typescript
* Add missing trailing commas
* Fix broken test by making saved object API consistently return references
* Fix broken api integration tests
* Add comment about the two TS types for saved object
* Only return title from the attributes returned in findRelationships
* Fix broken test
* Add missing security tests
* Drop filterTypes support
* Implement references to search, dashboard, visualization, graph
* Add index pattern migration to dashboards
* Add references mapping to dashboard mppings.json
* Remove findRelationships from repository and into it's own function / file
* Apply PR feedback pt1
* Fix some failing tests
* Remove error throwing in migrations
* Add references to edit saved object screen
* Pass types to findRelationships
* [ftr] restore snapshots from master, rely on migrations to add references
* [security] remove `find_relationships` action
* remove data set modifications
* [security/savedObjectsClient] remove _getAuthorizedTypes method
* fix security & spaces tests to consider references and migrationVersion
* Add space id prefixes to es_archiver/saved_objects/spaces/data.json
* Rename referenced attributes to have a suffix of RefName
* Fix length check in scenario references doesn't exist
* Add test for inject references to not be called when references array is empty or missing
* some code cleanup
* Make migrations run on machine learning data files, fix rollup filterPath for savedSearchRefName
* fix broken test
* Fix collector.js to include references in elasticsearch response
* code cleanup pt2
* add some more tests
* fix broken tests
* updated documentation on referencedBy option for saved object client find function
* Move visualization migrations into kibana plugin
* Update docs with better description on references
* Apply PR feedback
* Fix merge
* fix tests I broke adressing PR feedback
* PR feedback pt2
In order to make the license that applies to each file as clear as possible, and to be consistent with elasticsearch, we are adding Apache 2.0 license headers to the top of each file.
Existence of this header is enforced by eslint and tslint and missing headers were automatically added in the last commit by running:
```
node scripts/eslint --fix && node scripts/tslint --fix
```
* [es][savedObjects/index] put template on each savedObject write
The elasticsearch plugin currently checks for the Kibana index on each iteration of the healthCheck, and creates it if it does not exist. This removes that step from the healthCheck and instead, before each savedObject is written to elasticsearch, ensures that Elasticsearch has the necessary index template should the write result in index creation.
The healthCheck still has the `patchKibanaIndex()` logic, which checks the type in the Kibana index and adds any missing types. This step now does nothing when the Kibana index does not exist, and does what it has always done when it does.
* [ftr] remove unused kibanaIndex service
(cherry picked from commit b1ef897dafeb6d43fe279776e44a9d793a389dc3)
* [savedObjects/integration] create now creates kibana index
* [es/healthCheck] remove use of format()
* [es/healthCheck/tests] use sinon assertions
* [es/patchKibanaIndex] test for kibana index missing behavior
* [savedObjects/errors] add tests for EsAutoCreateIndexError
* [savedObjects/config] deprecate and remove savedObjects.indexCheckTimeout config
* use dangling commas consistently
* [ui/error_auto_create_index] fix class names
* [ui/savedObjectsClient] no need to specify basePath
* [eslint] fix linting issue
* [savedObjects/delete+bulk_get] add failing tests
* [savedObjects/delete+bulk_get] improve 404 handling
* [savedObjects/client] fix mocha tests
* [savedObjects/tests] remove extra test wrapper
* [apiIntegration/kbnServer] basically disable es healthcheck
* [savedObjects/create] add integration test
* [savedObjects/find] add failing integration tests
* [savedObjects/find] fix failing test
* [savedObjects/client] explain reason for generic 404s
* [savedObjects/get] add integration tests
* [savedObjects/find] test request with unkown type
* [savedObjects/find] add some more weird param tests
* [savedObjects/find] test that weird params pass when no index
* [savedObjects/update] use generic 404
* fix typos
* [savedObjects/update] add integration tests
* remove debugging uncomment
* [savedObjects/tests] move backup kibana index delete out of tests
* [savedObjects/tests/esArchives] remove logstash data
* [savedObjects] update test
* [uiSettings] remove detailed previously leaked from API
* [functional/dashboard] wrap check that is only failing on Jenkins
* [savedObjects/error] replace decorateNotFound with createGenericNotFound
* fix typo
* [savedObjectsClient/errors] fix decorateEsError() test
* [savedObjectsClient] fix typos
* [savedObjects/tests/functional] delete document that would normally exist
* [savedObjectsClient/tests] use sinon assertions
* [savedObjects/apiTests] create without index responds with 503 after #14202
