Merge remote-tracking branch 'upstream/master' into get-initial-maps-…

…logic-in-np

.browserslistrc

@@ -1,3 +1,9 @@
+[production]
 last 2 versions
 > 5%
 Safari 7 # for PhantomJS support: https://github.com/elastic/kibana/issues/27136
+
+[dev]
+last 1 chrome versions
+last 1 firefox versions
+last 1 safari versions

.eslintrc.js

@@ -355,13 +355,7 @@ module.exports = {
       settings: {
         // instructs import/no-extraneous-dependencies to treat certain modules
         // as core modules, even if they aren't listed in package.json
-        'import/core-modules': [
-          'plugins',
-          'legacy/ui',
-          'uiExports',
-          // TODO: Remove once https://github.com/benmosher/eslint-plugin-import/issues/1374 is fixed
-          'querystring',
-        ],
+        'import/core-modules': ['plugins', 'legacy/ui', 'uiExports'],
 
         'import/resolver': {
           '@kbn/eslint-import-resolver-kibana': {

.github/CODEOWNERS

@@ -103,6 +103,7 @@
 /packages/*babel*/ @elastic/kibana-operations
 /packages/kbn-dev-utils*/ @elastic/kibana-operations
 /packages/kbn-es/ @elastic/kibana-operations
+/packages/kbn-optimizer/ @elastic/kibana-operations
 /packages/kbn-pm/ @elastic/kibana-operations
 /packages/kbn-test/ @elastic/kibana-operations
 /packages/kbn-ui-shared-deps/ @elastic/kibana-operations

.i18nrc.json

@@ -37,7 +37,10 @@
     "savedObjects": "src/plugins/saved_objects",
     "server": "src/legacy/server",
     "statusPage": "src/legacy/core_plugins/status_page",
-    "telemetry": "src/legacy/core_plugins/telemetry",
+    "telemetry": [
+      "src/legacy/core_plugins/telemetry",
+      "src/plugins/telemetry"
+    ],
     "tileMap": "src/legacy/core_plugins/tile_map",
     "timelion": ["src/legacy/core_plugins/timelion", "src/legacy/core_plugins/vis_type_timelion", "src/plugins/timelion"],
     "uiActions": "src/plugins/ui_actions",

Jenkinsfile

@@ -14,11 +14,11 @@ stage("Kibana Pipeline") { // This stage is just here to help the BlueOcean UI a
               'kibana-intake-agent': kibanaPipeline.intakeWorker('kibana-intake', './test/scripts/jenkins_unit.sh'),
               'x-pack-intake-agent': kibanaPipeline.intakeWorker('x-pack-intake', './test/scripts/jenkins_xpack.sh'),
               'kibana-oss-agent': kibanaPipeline.withWorkers('kibana-oss-tests', { kibanaPipeline.buildOss() }, [
-                'oss-firefoxSmoke': kibanaPipeline.getPostBuildWorker('firefoxSmoke', {
-                  retryable('kibana-firefoxSmoke') {
-                    runbld('./test/scripts/jenkins_firefox_smoke.sh', 'Execute kibana-firefoxSmoke')
-                  }
-                }),
+                // 'oss-firefoxSmoke': kibanaPipeline.getPostBuildWorker('firefoxSmoke', {
+                //   retryable('kibana-firefoxSmoke') {
+                //     runbld('./test/scripts/jenkins_firefox_smoke.sh', 'Execute kibana-firefoxSmoke')
+                //   }
+                // }),
                 'oss-ciGroup1': kibanaPipeline.getOssCiGroupWorker(1),
                 'oss-ciGroup2': kibanaPipeline.getOssCiGroupWorker(2),
                 'oss-ciGroup3': kibanaPipeline.getOssCiGroupWorker(3),
@@ -39,11 +39,11 @@ stage("Kibana Pipeline") { // This stage is just here to help the BlueOcean UI a
                 // 'oss-visualRegression': kibanaPipeline.getPostBuildWorker('visualRegression', { runbld('./test/scripts/jenkins_visual_regression.sh', 'Execute kibana-visualRegression') }),
               ]),
               'kibana-xpack-agent': kibanaPipeline.withWorkers('kibana-xpack-tests', { kibanaPipeline.buildXpack() }, [
-                'xpack-firefoxSmoke': kibanaPipeline.getPostBuildWorker('xpack-firefoxSmoke', {
-                  retryable('xpack-firefoxSmoke') {
-                    runbld('./test/scripts/jenkins_xpack_firefox_smoke.sh', 'Execute xpack-firefoxSmoke')
-                  }
-                }),
+                // 'xpack-firefoxSmoke': kibanaPipeline.getPostBuildWorker('xpack-firefoxSmoke', {
+                //   retryable('xpack-firefoxSmoke') {
+                //     runbld('./test/scripts/jenkins_xpack_firefox_smoke.sh', 'Execute xpack-firefoxSmoke')
+                //   }
+                // }),
                 'xpack-ciGroup1': kibanaPipeline.getXpackCiGroupWorker(1),
                 'xpack-ciGroup2': kibanaPipeline.getXpackCiGroupWorker(2),
                 'xpack-ciGroup3': kibanaPipeline.getXpackCiGroupWorker(3),

NOTICE.txt

@@ -218,28 +218,3 @@ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
----
-This product includes code that was extracted from angular@1.3.
-Original license:
-The MIT License
-
-Copyright (c) 2010-2014 Google, Inc. http://angularjs.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-

docs/accessibility.asciidoc

@@ -0,0 +1,65 @@
+[chapter]
+[[accessibility]]
+= Accessibility Statement for Kibana
+++++
+<titleabbrev>Accessibility</titleabbrev>
+++++
+
+Elastic is committed to ensuring digital accessibility for people with disabilities. We are continually improving the user experience, and strive toward ensuring our tools are usable by everyone.
+
+[float]
+[[accessibility-measures]]
+== Measures to support accessibility
+Elastic takes the following measures to ensure accessibility of Kibana:
+
+* Maintains and incorporates an https://elastic.github.io/eui/[accessible component library].
+* Provides continual accessibility training for our staff.
+* Employs a third-party audit.
+
+[float]
+[[accessibility-conformance-status]]
+== Conformance status
+Kibana aims to meet https://www.w3.org/WAI/WCAG21/quickref/?currentsidebar=%23col_customize&levels=aaa&technologies=server%2Csmil%2Cflash%2Csl[WCAG 2.1 level AA] compliance. Currently, we can only claim to partially conform, meaning we do not fully meet all of the success criteria. However, we do try to take a broader view of accessibility, and go above and beyond the legal and regulatory standards to provide a good experience for all of our users.
+
+[float]
+[[accessibility-feedback]]
+== Feedback
+We welcome your feedback on the accessibility of Kibana. Please let us know if you encounter accessibility barriers on Kibana by either emailing us at accessibility@elastic.co or opening https://github.com/elastic/kibana/issues/new?labels=Project%3AAccessibility&template=Accessibility.md&title=%28Accessibility%29[an issue on GitHub].
+
+[float]
+[[accessibility-specs]]
+== Technical specifications
+Accessibility of Kibana relies on the following technologies to work with your web browser and any assistive technologies or plugins installed on your computer:
+
+* HTML
+* CSS
+* JavaScript
+* WAI-ARIA
+
+[float]
+[[accessibility-limitations-and-alternatives]]
+== Limitations and alternatives
+Despite our best efforts to ensure accessibility of Kibana, there are some limitations. Please https://github.com/elastic/kibana/issues/new?labels=Project%3AAccessibility&template=Accessibility.md&title=%28Accessibility%29[open an issue on GitHub] if you observe an issue not in this list.
+
+Known limitations are in the following areas:
+
+* *Charts*: We have a clear plan for the first steps of making charts accessible. We’ve opened this https://github.com/elastic/elastic-charts/issues/300[Charts accessibility ticket on GitHub] for tracking our progress.
+* *Maps*: Maps might pose difficulties to users with vision disabilities. We welcome your input on making our maps accessible. Go to the https://github.com/elastic/kibana/issues/57271[Maps accessibility ticket on GitHub] to join the discussion and view our plans.
+* *Tables*: Although generally accessible and marked-up as standard HTML tables with column headers, tables rarely make use of row headers and have poor captions. You will see incremental improvements as various applications adopt a new accessible component.
+* *Color contrast*: Modern Kibana interfaces generally do not have color contrast issues. However, older code might fall below the recommended contrast levels. As we continue to update our code, this issue will phase out naturally.
+
+To see individual tickets, view our https://github.com/elastic/kibana/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3AProject%3AAccessibility[GitHub issues with label "`Project:Accessibility`"].
+
+[float]
+[[accessibility-approach]]
+== Assessment approach
+Elastic assesses the accessibility of Kibana with the following approaches:
+
+* *Self-evaluation*: Our employees are familiar with accessibility standards and review new designs and implemented features to confirm that they are accessible.
+* *External evaluation*: We engage external contractors to help us conduct an independent assessment and generate a formal VPAT. Please email accessibility@elastic.co if you’d like a copy.
+* *Automated evaluation*: We are starting to run https://www.deque.com/axe/[axe] on every page. See our current progress in the https://github.com/elastic/kibana/issues/51456[automated testing GitHub issue].
+
+Manual testing largely focuses on screen reader support and is done on:
+
+* VoiceOver on MacOS with Safari, Chrome and Edge
+* NVDA on Windows with Chrome and Firefox

docs/apm/troubleshooting.asciidoc

@@ -73,10 +73,9 @@ You can also use the Agent's public API to manually set a name for the transacti
 
 ==== Fields are not searchable
 
-In Elasticsearch, index patterns are used to define settings and mappings that determine how fields should be analyzed.
-The recommended index template file for APM Server is installed when Kibana starts.
-This template defines which fields are available in Kibana for features like the Kuery bar,
-or for linking to other plugins like Logs, Uptime, and Discover.
+In Elasticsearch, index templates are used to define settings and mappings that determine how fields should be analyzed.
+The recommended index template file for APM Server is installed by the APM Server packages.
+This template, by default, enables and disables indexing on certain fields.
 
 As an example, some agents store cookie values in `http.request.cookies`.
 Since `http.request` has disabled dynamic indexing, and `http.request.cookies` is not declared in a custom mapping,

docs/developer/plugin/development-plugin-resources.asciidoc

@@ -66,3 +66,8 @@ To enable TypeScript support, create a `tsconfig.json` file at the root of your
 TypeScript code is automatically converted into JavaScript during development,
 but not in the distributable version of Kibana. If you use the
 {repo}blob/{branch}/packages/kbn-plugin-helpers[@kbn/plugin-helpers] to build your plugin, then your `.ts` and `.tsx` files will be permanently transpiled before your plugin is archived. If you have your own build process, make sure to run the TypeScript compiler on your source files and ship the compilation output so that your plugin will work with the distributable version of Kibana.
+
+==== {kib} platform migration guide
+
+{repo}blob/{branch}/src/core/MIGRATION.md#migrating-legacy-plugins-to-the-new-platform[This guide]
+provides an action plan for moving a legacy plugin to the new platform. 

docs/development/core/public/kibana-plugin-public.applicationstart.currentappid_.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-public](./kibana-plugin-public.md) &gt; [ApplicationStart](./kibana-plugin-public.applicationstart.md) &gt; [currentAppId$](./kibana-plugin-public.applicationstart.currentappid_.md)
+
+## ApplicationStart.currentAppId$ property
+
+An observable that emits the current application id and each subsequent id update.
+
+<b>Signature:</b>
+
+```typescript
+currentAppId$: Observable<string | undefined>;
+```

docs/development/core/public/kibana-plugin-public.applicationstart.geturlforapp.md

@@ -4,13 +4,16 @@
 
 ## ApplicationStart.getUrlForApp() method
 
-Returns a relative URL to a given app, including the global base path.
+Returns an URL to a given app, including the global base path. By default, the URL is relative (/basePath/app/my-app). Use the `absolute` option to generate an absolute url (http://host:port/basePath/app/my-app)
+
+Note that when generating absolute urls, the protocol, host and port are determined from the browser location.
 
 <b>Signature:</b>
 
 ```typescript
 getUrlForApp(appId: string, options?: {
         path?: string;
+        absolute?: boolean;
     }): string;
 ```
 
@@ -19,7 +22,7 @@ getUrlForApp(appId: string, options?: {
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  appId | <code>string</code> |  |
-|  options | <code>{</code><br/><code>        path?: string;</code><br/><code>    }</code> |  |
+|  options | <code>{</code><br/><code>        path?: string;</code><br/><code>        absolute?: boolean;</code><br/><code>    }</code> |  |
 
 <b>Returns:</b>
 

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

@@ -16,12 +16,13 @@ export interface ApplicationStart
 |  Property | Type | Description |
 |  --- | --- | --- |
 |  [capabilities](./kibana-plugin-public.applicationstart.capabilities.md) | <code>RecursiveReadonly&lt;Capabilities&gt;</code> | Gets the read-only capabilities. |
+|  [currentAppId$](./kibana-plugin-public.applicationstart.currentappid_.md) | <code>Observable&lt;string &#124; undefined&gt;</code> | An observable that emits the current application id and each subsequent id update. |
 
 ## Methods
 
 |  Method | Description |
 |  --- | --- |
-|  [getUrlForApp(appId, options)](./kibana-plugin-public.applicationstart.geturlforapp.md) | Returns a relative URL to a given app, including the global base path. |
+|  [getUrlForApp(appId, options)](./kibana-plugin-public.applicationstart.geturlforapp.md) | Returns an URL to a given app, including the global base path. By default, the URL is relative (/basePath/app/my-app). Use the <code>absolute</code> option to generate an absolute url (http://host:port/basePath/app/my-app)<!-- -->Note that when generating absolute urls, the protocol, host and port are determined from the browser location. |
 |  [navigateToApp(appId, options)](./kibana-plugin-public.applicationstart.navigatetoapp.md) | Navigate to a given app |
 |  [registerMountContext(contextName, provider)](./kibana-plugin-public.applicationstart.registermountcontext.md) | Register a context provider for application mounting. Will only be available to applications that depend on the plugin that registered this context. Deprecated, use [CoreSetup.getStartServices()](./kibana-plugin-public.coresetup.getstartservices.md)<!-- -->. |
 

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

@@ -16,6 +16,7 @@ export interface IHttpFetchError extends Error
 |  Property | Type | Description |
 |  --- | --- | --- |
 |  [body](./kibana-plugin-public.ihttpfetcherror.body.md) | <code>any</code> |  |
+|  [name](./kibana-plugin-public.ihttpfetcherror.name.md) | <code>string</code> |  |
 |  [req](./kibana-plugin-public.ihttpfetcherror.req.md) | <code>Request</code> |  |
 |  [request](./kibana-plugin-public.ihttpfetcherror.request.md) | <code>Request</code> |  |
 |  [res](./kibana-plugin-public.ihttpfetcherror.res.md) | <code>Response</code> |  |

docs/index.asciidoc

@@ -22,6 +22,8 @@ include::{asciidoc-dir}/../../shared/attributes.asciidoc[]
 
 include::user/index.asciidoc[]
 
+include::accessibility.asciidoc[]
+
 include::limitations.asciidoc[]
 
 include::release-notes/highlights.asciidoc[]

docs/limitations.asciidoc

@@ -1,22 +1,38 @@
+[chapter]
 [[limitations]]
 = Limitations
 
-[partintro]
---
-{kib} currently has the following limitations.
+Following are the known limitations in {kib}.
 
-* <<nested-objects>>
-* <<export-data>>
-* <<graph-limitations,Graph analytics>>
+[float]
+=== Exporting data
 
-These {stack} features also have limitations that affect {kib}:
+Exporting a data table or saved search from a dashboard or visualization report
+has known limitations. The PDF report only includes the data visible on the screen.
 
-* {ref}/watcher-limitations.html[Alerting]
-* {ml-docs}/ml-limitations.html[Machine learning]
-* {ref}/security-limitations.html[Security]
+[float]
+=== Nested objects
+
+Kibana cannot perform aggregations across fields that contain nested objects.
+It also cannot search on nested objects when Lucene Query Syntax is used in
+the query bar.
+
+[IMPORTANT]
+==============================================
+Using `include_in_parent` or `copy_to` as a workaround is not supported and may stop functioning in future releases.
+==============================================
 
---
+[float]
+=== Graph
 
-include::limitations/nested-objects.asciidoc[]
+Graph has limited support for multiple indices.
+Go to <<graph-limitations, Graph limitations>> for details.
 
-include::limitations/export-data.asciidoc[]
+[float]
+=== Other limitations
+
+These {stack} features have limitations that affect {kib}:
+
+* {ref}/watcher-limitations.html[Alerting]
+* {ml-docs}/ml-limitations.html[Machine learning]
+* {ref}/security-limitations.html[Security]

docs/logs/using.asciidoc

@@ -8,7 +8,6 @@ You can also view related application traces or uptime information where availab
 
 [role="screenshot"]
 image::logs/images/logs-console.png[Logs Console in Kibana]
-// ++ Update this
 
 [float]
 [[logs-search]]