Merge remote-tracking branch 'upstream/7.x' into backport/7.x/pr-55281

CONTRIBUTING.md

@@ -55,11 +55,9 @@ Granted that you share your thoughts, we might even be able to come up with crea
 
 First of all, **sorry about that!** We want you to have a great time with Kibana.
 
-Hosting meaningful discussions on GitHub can be challenging. For that reason, we'll sometimes ask that you join us on IRC _([#kibana](https://kiwiirc.com/client/irc.freenode.net/?#kibana) on freenode)_ to chat about your issues. You may also experience **faster response times** when engaging us via IRC.
-
 There's hundreds of open issues and prioritizing what to work on is an important aspect of our daily jobs. We prioritize issues according to impact and difficulty, so some issues can be neglected while we work on more pressing issues.
 
-Feel free to bump your issues if you think they've been neglected for a prolonged period, or just jump on IRC and let us have it!
+Feel free to bump your issues if you think they've been neglected for a prolonged period.
 
 ### "I want to help!"
 
@@ -460,11 +458,11 @@ The following table outlines possible test file locations and how to invoke them
 
 | Test runner        | Test location                                                                                                                                           | Runner command (working directory is kibana root)                                       |
 | -----------------  | ------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
-| Jest               | `src/**/*.test.js`<br>`src/**/*.test.ts`                                                                                                                | `node scripts/jest -t regexp [test path]`                                               |
-| Jest (integration) | `**/integration_tests/**/*.test.js`                                                                                                                     | `node scripts/jest_integration -t regexp [test path]`                                   |
+| Jest               | `src/**/*.test.js`<br>`src/**/*.test.ts`                                                                                                                | `yarn test:jest -t regexp [test path]`                                               |
+| Jest (integration) | `**/integration_tests/**/*.test.js`                                                                                                                     | `yarn test:jest_integration -t regexp [test path]`                                   |
 | Mocha              | `src/**/__tests__/**/*.js`<br>`!src/**/public/__tests__/*.js`<br>`packages/kbn-datemath/test/**/*.js`<br>`packages/kbn-dev-utils/src/**/__tests__/**/*.js`<br>`tasks/**/__tests__/**/*.js` | `node scripts/mocha --grep=regexp [test path]`       |
-| Functional         | `test/*integration/**/config.js`<br>`test/*functional/**/config.js`<br>`test/accessibility/config.js`                                                                                    | `node scripts/functional_tests_server --config test/[directory]/config.js`<br>`node scripts/functional_test_runner --config test/[directory]/config.js --grep=regexp`       |
-| Karma              | `src/**/public/__tests__/*.js`                                                                                                                          | `npm run test:dev`                                                                      |
+| Functional         | `test/*integration/**/config.js`<br>`test/*functional/**/config.js`<br>`test/accessibility/config.js`                                                                                    | `yarn test:ftr:server --config test/[directory]/config.js`<br>`yarn test:ftr:runner --config test/[directory]/config.js --grep=regexp`       |
+| Karma              | `src/**/public/__tests__/*.js`                                                                                                                          | `yarn test:karma:debug`                                                                      |
 
 For X-Pack tests located in `x-pack/` see [X-Pack Testing](x-pack/README.md#testing)
 
@@ -475,56 +473,38 @@ Test runner arguments:
  Examples:
   - Run the entire elasticsearch_service test suite:
     ```
-    node scripts/jest src/core/server/elasticsearch/elasticsearch_service.test.ts
+    yarn test:jest src/core/server/elasticsearch/elasticsearch_service.test.ts
     ```
   - Run the jest test case whose description matches `stops both admin and data clients`:
     ```
-    node scripts/jest -t 'stops both admin and data clients' src/core/server/elasticsearch/elasticsearch_service.test.ts
+    yarn test:jest -t 'stops both admin and data clients' src/core/server/elasticsearch/elasticsearch_service.test.ts
     ```
   - Run the api integration test case whose description matches the given string:
     ```
-    node scripts/functional_tests_server --config test/api_integration/config.js
-    node scripts/functional_test_runner --config test/api_integration/config.js --grep='should return 404 if id does not match any sample data sets'
+    yarn test:ftr:server --config test/api_integration/config.js
+    yarn test:ftr:runner --config test/api_integration/config.js --grep='should return 404 if id does not match any sample data sets'
     ```
 
 ### Debugging Unit Tests
 
 The standard `yarn test` task runs several sub tasks and can take several minutes to complete, making debugging failures pretty painful. In order to ease the pain specialized tasks provide alternate methods for running the tests.
 
-To execute both server and browser tests, but skip linting, use `yarn test:quick`.
-
-```bash
-yarn test:quick
-```
-
-Use `yarn test:mocha` when you want to run the mocha tests.
-
-```bash
-yarn test:mocha
-```
-
-When you'd like to execute individual server-side test files, you can use the command below. Note that this command takes care of configuring Mocha with Babel compilation for you, and you'll be better off avoiding a globally installed `mocha` package. This command is great for development and for quickly identifying bugs.
-
-```bash
-node scripts/mocha <file>
-```
-
 You could also add the `--debug` option so that `node` is run using the `--debug-brk` flag. You'll need to connect a remote debugger such as [`node-inspector`](https://github.com/node-inspector/node-inspector) to proceed in this mode.
 
 ```bash
 node scripts/mocha --debug <file>
 ```
 
-With `yarn test:browser`, you can run only the browser tests. Coverage reports are available for browser tests by running `yarn test:coverage`. You can find the results under the `coverage/` directory that will be created upon completion.
+With `yarn test:karma`, you can run only the browser tests. Coverage reports are available for browser tests by running `yarn test:coverage`. You can find the results under the `coverage/` directory that will be created upon completion.
 
 ```bash
-yarn test:browser
+yarn test:karma
 ```
 
-Using `yarn test:dev` initializes an environment for debugging the browser tests. Includes an dedicated instance of the kibana server for building the test bundle, and a karma server. When running this task the build is optimized for the first time and then a karma-owned instance of the browser is opened. Click the "debug" button to open a new tab that executes the unit tests.
+Using `yarn test:karma:debug` initializes an environment for debugging the browser tests. Includes an dedicated instance of the kibana server for building the test bundle, and a karma server. When running this task the build is optimized for the first time and then a karma-owned instance of the browser is opened. Click the "debug" button to open a new tab that executes the unit tests.
 
 ```bash
-yarn test:dev
+yarn test:karma:debug
 ```
 
 In the screenshot below, you'll notice the URL is `localhost:9876/debug.html`. You can append a `grep` query parameter to this URL and set it to a string value which will be used to exclude tests which don't match. For example, if you changed the URL to `localhost:9876/debug.html?query=my test` and then refreshed the browser, you'd only see tests run which contain "my test" in the test description.
@@ -540,7 +520,7 @@ To run the tests for just your particular plugin run the following command from
 
 ```bash
 yarn test:mocha
-yarn test:browser --dev # remove the --dev flag to run them once and close
+yarn test:karma:debug # remove the debug flag to run them once and close
 ```
 
 ### Automated Accessibility Testing

docs/api/dashboard/import-dashboard.asciidoc

@@ -16,7 +16,7 @@ experimental[] Import dashboards and corresponding saved objects.
 
 `force`::
   (Optional, boolean) Overwrite any existing objects on ID conflict.
-  
+
 `exclude`::
   (Optional, array) Saved object types that you want to exclude from the import.
 
@@ -28,14 +28,14 @@ Use the complete response body from the <<dashboard-api-export, Export dashboard
 [[dashboard-api-import-response-body]]
 ==== Response body
 
-`objects`:: 
-  (array) A top level property that includes the saved objects. 
+`objects`::
+  (array) A top level property that includes the saved objects.
 
 [[dashboard-api-import-codes]]
 ==== Response code
 
 `200`::
-  Indicates a successful call, even if there are errors importing individual saved objects. If there ar errors, the error information is returned in the response body on an object-by-object basis.
+  Indicates a successful call, even if there are errors importing individual saved objects. If there are errors, the error information is returned in the response body on an object-by-object basis.
 
 [[dashboard-api-import-example]]
 ==== Example

docs/development/core/public/kibana-plugin-public.ibasepath.md

@@ -19,4 +19,5 @@ export interface IBasePath
 |  [get](./kibana-plugin-public.ibasepath.get.md) | <code>() =&gt; string</code> | Gets the <code>basePath</code> string. |
 |  [prepend](./kibana-plugin-public.ibasepath.prepend.md) | <code>(url: string) =&gt; string</code> | Prepends <code>path</code> with the basePath. |
 |  [remove](./kibana-plugin-public.ibasepath.remove.md) | <code>(url: string) =&gt; string</code> | Removes the prepended basePath from the <code>path</code>. |
+|  [serverBasePath](./kibana-plugin-public.ibasepath.serverbasepath.md) | <code>string</code> | Returns the server's root basePath as configured, without any namespace prefix.<!-- -->See  for getting the basePath value for a specific request |
 

docs/development/core/public/kibana-plugin-public.ibasepath.serverbasepath.md

@@ -0,0 +1,15 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [IBasePath](./kibana-plugin-public.ibasepath.md) &gt; [serverBasePath](./kibana-plugin-public.ibasepath.serverbasepath.md)
+
+## IBasePath.serverBasePath property
+
+Returns the server's root basePath as configured, without any namespace prefix.
+
+See  for getting the basePath value for a specific request
+
+<b>Signature:</b>
+
+```typescript
+readonly serverBasePath: string;
+```

docs/development/core/public/kibana-plugin-public.savedobject.md

@@ -8,7 +8,7 @@
 <b>Signature:</b>
 
 ```typescript
-export interface SavedObject<T extends SavedObjectAttributes = any> 
+export interface SavedObject<T = unknown> 
 ```
 
 ## Properties

docs/development/core/public/kibana-plugin-public.savedobjectsbatchresponse.md

@@ -8,7 +8,7 @@
 <b>Signature:</b>
 
 ```typescript
-export interface SavedObjectsBatchResponse<T extends SavedObjectAttributes = SavedObjectAttributes> 
+export interface SavedObjectsBatchResponse<T = unknown> 
 ```
 
 ## Properties

docs/development/core/public/kibana-plugin-public.savedobjectsbulkcreateobject.md

@@ -7,7 +7,7 @@
 <b>Signature:</b>
 
 ```typescript
-export interface SavedObjectsBulkCreateObject<T extends SavedObjectAttributes = SavedObjectAttributes> extends SavedObjectsCreateOptions 
+export interface SavedObjectsBulkCreateObject<T = unknown> extends SavedObjectsCreateOptions 
 ```
 
 ## Properties

docs/development/core/public/kibana-plugin-public.savedobjectsbulkupdateobject.md

@@ -8,7 +8,7 @@
 <b>Signature:</b>
 
 ```typescript
-export interface SavedObjectsBulkUpdateObject<T extends SavedObjectAttributes = SavedObjectAttributes> 
+export interface SavedObjectsBulkUpdateObject<T = unknown> 
 ```
 
 ## Properties

docs/development/core/public/kibana-plugin-public.savedobjectsclient.bulkcreate.md

@@ -9,5 +9,5 @@ Creates multiple documents at once
 <b>Signature:</b>
 
 ```typescript
-bulkCreate: (objects?: SavedObjectsBulkCreateObject<SavedObjectAttributes>[], options?: SavedObjectsBulkCreateOptions) => Promise<SavedObjectsBatchResponse<SavedObjectAttributes>>;
+bulkCreate: (objects?: SavedObjectsBulkCreateObject<unknown>[], options?: SavedObjectsBulkCreateOptions) => Promise<SavedObjectsBatchResponse<unknown>>;
 ```

docs/development/core/public/kibana-plugin-public.savedobjectsclient.bulkget.md

@@ -12,7 +12,7 @@ Returns an array of objects by id
 bulkGet: (objects?: {
         id: string;
         type: string;
-    }[]) => Promise<SavedObjectsBatchResponse<SavedObjectAttributes>>;
+    }[]) => Promise<SavedObjectsBatchResponse<unknown>>;
 ```
 
 ## Example

docs/development/core/public/kibana-plugin-public.savedobjectsclient.bulkupdate.md

@@ -9,7 +9,7 @@ Update multiple documents at once
 <b>Signature:</b>
 
 ```typescript
-bulkUpdate<T extends SavedObjectAttributes>(objects?: SavedObjectsBulkUpdateObject[]): Promise<SavedObjectsBatchResponse<SavedObjectAttributes>>;
+bulkUpdate<T = unknown>(objects?: SavedObjectsBulkUpdateObject[]): Promise<SavedObjectsBatchResponse<unknown>>;
 ```
 
 ## Parameters
@@ -20,7 +20,7 @@ bulkUpdate<T extends SavedObjectAttributes>(objects?: SavedObjectsBulkUpdateObje
 
 <b>Returns:</b>
 
-`Promise<SavedObjectsBatchResponse<SavedObjectAttributes>>`
+`Promise<SavedObjectsBatchResponse<unknown>>`
 
 The result of the update operation containing both failed and updated saved objects.
 

docs/development/core/public/kibana-plugin-public.savedobjectsclient.create.md

@@ -9,5 +9,5 @@ Persists an object
 <b>Signature:</b>
 
 ```typescript
-create: <T extends SavedObjectAttributes>(type: string, attributes: T, options?: SavedObjectsCreateOptions) => Promise<SimpleSavedObject<T>>;
+create: <T = unknown>(type: string, attributes: T, options?: SavedObjectsCreateOptions) => Promise<SimpleSavedObject<T>>;
 ```

docs/development/core/public/kibana-plugin-public.savedobjectsclient.find.md

@@ -9,5 +9,5 @@ Search for objects
 <b>Signature:</b>
 
 ```typescript
-find: <T extends SavedObjectAttributes>(options: Pick<SavedObjectFindOptionsServer, "search" | "filter" | "type" | "page" | "perPage" | "sortField" | "fields" | "searchFields" | "hasReference" | "defaultSearchOperator">) => Promise<SavedObjectsFindResponsePublic<T>>;
+find: <T = unknown>(options: Pick<SavedObjectFindOptionsServer, "search" | "filter" | "type" | "page" | "perPage" | "sortField" | "fields" | "searchFields" | "hasReference" | "defaultSearchOperator">) => Promise<SavedObjectsFindResponsePublic<T>>;
 ```

docs/development/core/public/kibana-plugin-public.savedobjectsclient.get.md

@@ -9,5 +9,5 @@ Fetches a single object
 <b>Signature:</b>
 
 ```typescript
-get: <T extends SavedObjectAttributes>(type: string, id: string) => Promise<SimpleSavedObject<T>>;
+get: <T = unknown>(type: string, id: string) => Promise<SimpleSavedObject<T>>;
 ```

docs/development/core/public/kibana-plugin-public.savedobjectsclient.md

@@ -20,12 +20,12 @@ The constructor for this class is marked as internal. Third-party code should no
 
 |  Property | Modifiers | Type | Description |
 |  --- | --- | --- | --- |
-|  [bulkCreate](./kibana-plugin-public.savedobjectsclient.bulkcreate.md) |  | <code>(objects?: SavedObjectsBulkCreateObject&lt;SavedObjectAttributes&gt;[], options?: SavedObjectsBulkCreateOptions) =&gt; Promise&lt;SavedObjectsBatchResponse&lt;SavedObjectAttributes&gt;&gt;</code> | Creates multiple documents at once |
-|  [bulkGet](./kibana-plugin-public.savedobjectsclient.bulkget.md) |  | <code>(objects?: {</code><br/><code>        id: string;</code><br/><code>        type: string;</code><br/><code>    }[]) =&gt; Promise&lt;SavedObjectsBatchResponse&lt;SavedObjectAttributes&gt;&gt;</code> | Returns an array of objects by id |
-|  [create](./kibana-plugin-public.savedobjectsclient.create.md) |  | <code>&lt;T extends SavedObjectAttributes&gt;(type: string, attributes: T, options?: SavedObjectsCreateOptions) =&gt; Promise&lt;SimpleSavedObject&lt;T&gt;&gt;</code> | Persists an object |
+|  [bulkCreate](./kibana-plugin-public.savedobjectsclient.bulkcreate.md) |  | <code>(objects?: SavedObjectsBulkCreateObject&lt;unknown&gt;[], options?: SavedObjectsBulkCreateOptions) =&gt; Promise&lt;SavedObjectsBatchResponse&lt;unknown&gt;&gt;</code> | Creates multiple documents at once |
+|  [bulkGet](./kibana-plugin-public.savedobjectsclient.bulkget.md) |  | <code>(objects?: {</code><br/><code>        id: string;</code><br/><code>        type: string;</code><br/><code>    }[]) =&gt; Promise&lt;SavedObjectsBatchResponse&lt;unknown&gt;&gt;</code> | Returns an array of objects by id |
+|  [create](./kibana-plugin-public.savedobjectsclient.create.md) |  | <code>&lt;T = unknown&gt;(type: string, attributes: T, options?: SavedObjectsCreateOptions) =&gt; Promise&lt;SimpleSavedObject&lt;T&gt;&gt;</code> | Persists an object |
 |  [delete](./kibana-plugin-public.savedobjectsclient.delete.md) |  | <code>(type: string, id: string) =&gt; Promise&lt;{}&gt;</code> | Deletes an object |
-|  [find](./kibana-plugin-public.savedobjectsclient.find.md) |  | <code>&lt;T extends SavedObjectAttributes&gt;(options: Pick&lt;SavedObjectFindOptionsServer, &quot;search&quot; &#124; &quot;filter&quot; &#124; &quot;type&quot; &#124; &quot;page&quot; &#124; &quot;perPage&quot; &#124; &quot;sortField&quot; &#124; &quot;fields&quot; &#124; &quot;searchFields&quot; &#124; &quot;hasReference&quot; &#124; &quot;defaultSearchOperator&quot;&gt;) =&gt; Promise&lt;SavedObjectsFindResponsePublic&lt;T&gt;&gt;</code> | Search for objects |
-|  [get](./kibana-plugin-public.savedobjectsclient.get.md) |  | <code>&lt;T extends SavedObjectAttributes&gt;(type: string, id: string) =&gt; Promise&lt;SimpleSavedObject&lt;T&gt;&gt;</code> | Fetches a single object |
+|  [find](./kibana-plugin-public.savedobjectsclient.find.md) |  | <code>&lt;T = unknown&gt;(options: Pick&lt;SavedObjectFindOptionsServer, &quot;search&quot; &#124; &quot;filter&quot; &#124; &quot;type&quot; &#124; &quot;page&quot; &#124; &quot;perPage&quot; &#124; &quot;sortField&quot; &#124; &quot;fields&quot; &#124; &quot;searchFields&quot; &#124; &quot;hasReference&quot; &#124; &quot;defaultSearchOperator&quot;&gt;) =&gt; Promise&lt;SavedObjectsFindResponsePublic&lt;T&gt;&gt;</code> | Search for objects |
+|  [get](./kibana-plugin-public.savedobjectsclient.get.md) |  | <code>&lt;T = unknown&gt;(type: string, id: string) =&gt; Promise&lt;SimpleSavedObject&lt;T&gt;&gt;</code> | Fetches a single object |
 
 ## Methods
 

docs/development/core/public/kibana-plugin-public.savedobjectsclient.update.md

@@ -9,7 +9,7 @@ Updates an object
 <b>Signature:</b>
 
 ```typescript
-update<T extends SavedObjectAttributes>(type: string, id: string, attributes: T, { version, migrationVersion, references }?: SavedObjectsUpdateOptions): Promise<SimpleSavedObject<T>>;
+update<T = unknown>(type: string, id: string, attributes: T, { version, migrationVersion, references }?: SavedObjectsUpdateOptions): Promise<SimpleSavedObject<T>>;
 ```
 
 ## Parameters

docs/development/core/public/kibana-plugin-public.savedobjectsfindresponsepublic.md

@@ -11,7 +11,7 @@ Return type of the Saved Objects `find()` method.
 <b>Signature:</b>
 
 ```typescript
-export interface SavedObjectsFindResponsePublic<T extends SavedObjectAttributes = SavedObjectAttributes> extends SavedObjectsBatchResponse<T> 
+export interface SavedObjectsFindResponsePublic<T = unknown> extends SavedObjectsBatchResponse<T> 
 ```
 
 ## Properties

docs/development/core/public/kibana-plugin-public.simplesavedobject._constructor_.md

@@ -9,13 +9,13 @@ Constructs a new instance of the `SimpleSavedObject` class
 <b>Signature:</b>
 
 ```typescript
-constructor(client: SavedObjectsClient, { id, type, version, attributes, error, references, migrationVersion }: SavedObjectType<T>);
+constructor(client: SavedObjectsClientContract, { id, type, version, attributes, error, references, migrationVersion }: SavedObjectType<T>);
 ```
 
 ## Parameters
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
-|  client | <code>SavedObjectsClient</code> |  |
+|  client | <code>SavedObjectsClientContract</code> |  |
 |  { id, type, version, attributes, error, references, migrationVersion } | <code>SavedObjectType&lt;T&gt;</code> |  |
 

docs/development/core/public/kibana-plugin-public.simplesavedobject.md

@@ -11,7 +11,7 @@ It provides basic functionality for creating/saving/deleting saved objects, but
 <b>Signature:</b>
 
 ```typescript
-export declare class SimpleSavedObject<T extends SavedObjectAttributes> 
+export declare class SimpleSavedObject<T = unknown> 
 ```
 
 ## Constructors