Merge branch 'master' into lens-do-not-save

.github/CODEOWNERS

@@ -109,6 +109,9 @@
 /x-pack/legacy/plugins/alerting @elastic/kibana-alerting-services
 /x-pack/legacy/plugins/actions @elastic/kibana-alerting-services
 /x-pack/legacy/plugins/task_manager @elastic/kibana-alerting-services
+/x-pack/test/alerting_api_integration @elastic/kibana-alerting-services
+/x-pack/test/plugin_api_integration/plugins/task_manager @elastic/kibana-alerting-services
+/x-pack/test/plugin_api_integration/test_suites/task_manager @elastic/kibana-alerting-services
 
 # Design
 **/*.scss  @elastic/kibana-design

.i18nrc.json

@@ -4,8 +4,12 @@
     "console": "src/legacy/core_plugins/console",
     "core": "src/core",
     "dashboardEmbeddableContainer": "src/plugins/dashboard_embeddable_container",
-    "data": ["src/legacy/core_plugins/data", "src/plugins/data"],
+    "data": [
+      "src/legacy/core_plugins/data",
+      "src/plugins/data"
+    ],
     "embeddableApi": "src/plugins/embeddable",
+    "embeddableExamples": "examples/embeddable_examples",
     "share": "src/plugins/share",
     "esUi": "src/plugins/es_ui_shared",
     "devTools": "src/plugins/dev_tools",
@@ -17,11 +21,11 @@
     "kbn": "src/legacy/core_plugins/kibana",
     "kbnDocViews": "src/legacy/core_plugins/kbn_doc_views",
     "kbnVislibVisTypes": "src/legacy/core_plugins/kbn_vislib_vis_types",
-    "management": "src/legacy/core_plugins/management",
+    "management": ["src/legacy/core_plugins/management", "src/plugins/management"],
     "kibana_react": "src/legacy/core_plugins/kibana_react",
     "kibana-react": "src/plugins/kibana_react",
     "kibana_utils": "src/plugins/kibana_utils",
-    "navigation": "src/legacy/core_plugins/navigation",
+    "navigation": "src/plugins/navigation",
     "newsfeed": "src/plugins/newsfeed",
     "regionMap": "src/legacy/core_plugins/region_map",
     "server": "src/legacy/server",
@@ -36,8 +40,13 @@
     "visTypeTagCloud": "src/legacy/core_plugins/vis_type_tagcloud",
     "visTypeTimeseries": "src/legacy/core_plugins/vis_type_timeseries",
     "visTypeVega": "src/legacy/core_plugins/vis_type_vega",
-    "visualizations": ["src/plugins/visualizations", "src/legacy/core_plugins/visualizations"]
+    "visualizations": [
+      "src/plugins/visualizations",
+      "src/legacy/core_plugins/visualizations"
+    ]
   },
-  "exclude": ["src/legacy/ui/ui_render/ui_render_mixin.js"],
+  "exclude": [
+    "src/legacy/ui/ui_render/ui_render_mixin.js"
+  ],
   "translations": []
-}
+}

docs/api/spaces-management/post.asciidoc

@@ -16,28 +16,28 @@ experimental["The underlying Spaces concepts are stable, but the APIs for managi
 [[spaces-api-post-request-body]]
 ==== Request body
 
-`id`:: 
+`id`::
   (Required, string) The space ID that is part of the Kibana URL when inside the space. You are unable to change the ID with the update operation.
 
-`name`:: 
+`name`::
   (Required, string) The display name for the space.
 
-`description`:: 
+`description`::
   (Optional, string) The description for the space.
 
-`disabledFeatures`:: 
+`disabledFeatures`::
   (Optional, string array) The list of disabled features for the space. To get a list of available feature IDs, use the <<features-api-get, Features API>>.
 
-`initials`:: 
+`initials`::
   (Optional, string) Specifies the initials shown in the space avatar. By default, the initials are automatically generated from the space name. Initials must be 1 or 2 characters.
 
-`color`:: 
+`color`::
   (Optional, string) Specifies the hexadecimal color code used in the space avatar. By default, the color is automatically generated from the space name.
 
-`imageUrl`:: 
+`imageUrl`::
   (Optional, string) Specifies the data-url encoded image to display in the space avatar. If specified, `initials` will not be displayed, and the `color` will be visible as the background color for transparent images.
   For best results, your image should be 64x64. Images will not be optimized by this API call, so care should be taken when using custom images.
-  
+
 [[spaces-api-post-response-codes]]
 ==== Response codes
 

docs/api/using-api.asciidoc

@@ -1,7 +1,7 @@
 [[using-api]]
 == Using the APIs
 
-Interact with the {kib} APIs through the `curl` command and HTTP and HTTPs protocols. 
+Interact with the {kib} APIs through the `curl` command and HTTP and HTTPs protocols.
 
 It is recommended that you use HTTPs on port 5601 because it is more secure.
 
@@ -34,13 +34,37 @@ For example, the following `curl` command exports a dashboard:
 curl -X POST -u $USER:$PASSWORD "localhost:5601/api/kibana/dashboards/export?dashboard=942dcef0-b2cd-11e8-ad8e-85441f0c2e5c"
 --
 
-The following {kib} APIs are available:
+[float]
+[[api-request-headers]]
+=== Request headers
+
+For all APIs, you must use a request header. The {kib} APIs support the `kbn-xsrf` and `Content-Type` headers.
+
+`kbn-xsrf: true`::
+  By default, you must use `kbn-xsrf` for all API calls, except in the following scenarios:
+
+* The API endpoint uses the `GET` or `HEAD` methods
+
+* The path is whitelisted using the <<settings, `server.xsrf.whitelist`>> setting
+
+* XSRF protections are disabled using the `server.xsrf.disableProtection` setting
 
-* <<features-api-get, Get features API>>
-* <<spaces-api, Kibana spaces API>>
-* <<role-management-api, Kibana role management APIs>>
-* <<saved-objects-api, Saved objects APIs>>
-* <<dashboard-api, Import and export dashboards APIs>>
-* <<logstash-configuration-management-api, Logstash configuration mangaement APIs>>
-* <<url-shortening-api, Shorten URL API>>
-* <<upgrade-assistant-api, Upgrade assistant APIs>>
+`Content-Type: application/json`::
+  Applicable only when you send a payload in the API request. {kib} API requests and responses use JSON. Typically, if you include the `kbn-xsrf` header, you must also include the `Content-Type` header. 
+
+Request header example:
+
+[source,sh]
+--
+curl -X POST \
+  http://localhost:5601/api/spaces/space \
+  -H 'Content-Type: application/json' \
+  -H 'kbn-xsrf: true' \
+  -d '{
+	"id": "sales",
+	"name": "Sales",
+	"description": "This is your Sales Space!",
+	"disabledFeatures": []
+}
+'
+--

docs/apm/settings.asciidoc

@@ -0,0 +1,10 @@
+// Do not link directly to this page.
+// Link to the anchor in `/docs/settings/apm-settings.asciidoc` instead.
+[[apm-settings-in-kibana]]
+=== APM settings in Kibana
+
+You do not need to configure any settings to use APM. It is enabled by default.
+If you'd like to change any of the default values,
+copy and paste the relevant settings below into your `kibana.yml` configuration file.
+
+include::./../settings/apm-settings.asciidoc[tag=general-apm-settings]

docs/apm/using-the-apm-ui.asciidoc

@@ -8,15 +8,18 @@ Not to worry, we've created this guide to help you get the most out of Elastic A
 
 APM is available via the navigation sidebar in {Kib}.
 
-* <<filters,Filters>>
-* <<services,Services overview>>
-* <<traces,Traces overview>>
-* <<transactions,Transaction overview>>
-* <<spans,Span timeline visualization>>
-* <<errors,Debug errors>>
-* <<metrics,Metrics overview>>
-* <<machine-learning-integration,Machine learning integration>>
-* <<query-bar,Advanced queries>>
+* <<filters>>
+* <<services>>
+* <<traces>>
+* <<transactions>>
+* <<spans>>
+* <<errors>>
+* <<metrics>>
+* <<machine-learning-integration>>
+* <<agent-configuration>>
+* <<advanced-queries>>
+* <<apm-settings-in-kibana>>
+* <<troubleshooting>>
 
 include::filters.asciidoc[]
 
@@ -36,4 +39,6 @@ include::agent-configuration.asciidoc[]
 
 include::advanced-queries.asciidoc[]
 
+include::settings.asciidoc[]
+
 include::troubleshooting.asciidoc[]

docs/development/core/server/kibana-plugin-server.coresetup.md

@@ -22,4 +22,5 @@ export interface CoreSetup
 |  [http](./kibana-plugin-server.coresetup.http.md) | <code>HttpServiceSetup</code> | [HttpServiceSetup](./kibana-plugin-server.httpservicesetup.md) |
 |  [savedObjects](./kibana-plugin-server.coresetup.savedobjects.md) | <code>SavedObjectsServiceSetup</code> | [SavedObjectsServiceSetup](./kibana-plugin-server.savedobjectsservicesetup.md) |
 |  [uiSettings](./kibana-plugin-server.coresetup.uisettings.md) | <code>UiSettingsServiceSetup</code> | [UiSettingsServiceSetup](./kibana-plugin-server.uisettingsservicesetup.md) |
+|  [uuid](./kibana-plugin-server.coresetup.uuid.md) | <code>UuidServiceSetup</code> | [UuidServiceSetup](./kibana-plugin-server.uuidservicesetup.md) |
 

docs/development/core/server/kibana-plugin-server.coresetup.uuid.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [CoreSetup](./kibana-plugin-server.coresetup.md) &gt; [uuid](./kibana-plugin-server.coresetup.uuid.md)
+
+## CoreSetup.uuid property
+
+[UuidServiceSetup](./kibana-plugin-server.uuidservicesetup.md)
+
+<b>Signature:</b>
+
+```typescript
+uuid: UuidServiceSetup;
+```

docs/development/core/server/kibana-plugin-server.logger.md

@@ -19,6 +19,7 @@ export interface Logger
 |  [debug(message, meta)](./kibana-plugin-server.logger.debug.md) | Log messages useful for debugging and interactive investigation |
 |  [error(errorOrMessage, meta)](./kibana-plugin-server.logger.error.md) | Logs abnormal or unexpected errors or messages that caused a failure in the application flow |
 |  [fatal(errorOrMessage, meta)](./kibana-plugin-server.logger.fatal.md) | Logs abnormal or unexpected errors or messages that caused an unrecoverable failure |
+|  [get(childContextPaths)](./kibana-plugin-server.logger.get.md) | Returns a new [Logger](./kibana-plugin-server.logger.md) instance extending the current logger context. |
 |  [info(message, meta)](./kibana-plugin-server.logger.info.md) | Logs messages related to general application flow |
 |  [trace(message, meta)](./kibana-plugin-server.logger.trace.md) | Log messages at the most detailed log level |
 |  [warn(errorOrMessage, meta)](./kibana-plugin-server.logger.warn.md) | Logs abnormal or unexpected errors or messages |

docs/development/core/server/kibana-plugin-server.md

@@ -138,6 +138,7 @@ The plugin integrates with the core system via lifecycle events: `setup`<!-- -->
 |  [UiSettingsParams](./kibana-plugin-server.uisettingsparams.md) | UiSettings parameters defined by the plugins. |
 |  [UiSettingsServiceSetup](./kibana-plugin-server.uisettingsservicesetup.md) |  |
 |  [UserProvidedValues](./kibana-plugin-server.userprovidedvalues.md) | Describes the values explicitly set by user. |
+|  [UuidServiceSetup](./kibana-plugin-server.uuidservicesetup.md) | APIs to access the application's instance uuid. |
 
 ## Variables
 

docs/development/core/server/kibana-plugin-server.uuidservicesetup.getinstanceuuid.md

@@ -0,0 +1,17 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [UuidServiceSetup](./kibana-plugin-server.uuidservicesetup.md) &gt; [getInstanceUuid](./kibana-plugin-server.uuidservicesetup.getinstanceuuid.md)
+
+## UuidServiceSetup.getInstanceUuid() method
+
+Retrieve the Kibana instance uuid.
+
+<b>Signature:</b>
+
+```typescript
+getInstanceUuid(): string;
+```
+<b>Returns:</b>
+
+`string`
+

docs/development/core/server/kibana-plugin-server.uuidservicesetup.md

@@ -0,0 +1,20 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-server](./kibana-plugin-server.md) &gt; [UuidServiceSetup](./kibana-plugin-server.uuidservicesetup.md)
+
+## UuidServiceSetup interface
+
+APIs to access the application's instance uuid.
+
+<b>Signature:</b>
+
+```typescript
+export interface UuidServiceSetup 
+```
+
+## Methods
+
+|  Method | Description |
+|  --- | --- |
+|  [getInstanceUuid()](./kibana-plugin-server.uuidservicesetup.getinstanceuuid.md) | Retrieve the Kibana instance uuid. |
+