Merge branch 'master' into logstash_system_index_apis

.eslintrc.js

@@ -640,6 +640,10 @@ module.exports = {
                 name: 'lodash/fp/assocPath',
                 message: 'Please use @elastic/safer-lodash-set instead',
               },
+              {
+                name: 'react-use',
+                message: 'Please use react-use/lib/{method} instead.',
+              },
             ],
           },
         ],

.github/CODEOWNERS

@@ -12,6 +12,7 @@
 /src/plugins/advanced_settings/ @elastic/kibana-app
 /src/plugins/charts/ @elastic/kibana-app
 /src/plugins/discover/ @elastic/kibana-app
+/src/plugins/lens_oss/ @elastic/kibana-app
 /src/plugins/management/ @elastic/kibana-app
 /src/plugins/kibana_legacy/ @elastic/kibana-app
 /src/plugins/timelion/ @elastic/kibana-app
@@ -25,30 +26,17 @@
 /src/plugins/vis_type_vislib/ @elastic/kibana-app
 /src/plugins/vis_type_xy/ @elastic/kibana-app
 /src/plugins/visualize/ @elastic/kibana-app
-/src/plugins/visualizations/ @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/public/local_application_service/ @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/ @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/common/utils @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/migrations @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/public @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/public/discover/ @elastic/kibana-app
-#CC# /src/legacy/core_plugins/kibana/public/local_application_service/ @elastic/kibana-app
-#CC# /src/legacy/core_plugins/timelion @elastic/kibana-app
-#CC# /src/legacy/core_plugins/vis_type_tagcloud @elastic/kibana-app
-#CC# /src/legacy/core_plugins/vis_type_vega @elastic/kibana-app
-#CC# /src/legacy/core_plugins/vis_type_vislib/ @elastic/kibana-app
-#CC# /src/legacy/server/url_shortening/ @elastic/kibana-app
-#CC# /src/legacy/ui/public/state_management @elastic/kibana-app
+/src/plugins/visualizations/ @elastic/kibana-application
 
-# App Architecture
+# Application Services
 /examples/bfetch_explorer/ @elastic/kibana-app-arch
 /examples/dashboard_embeddable_examples/ @elastic/kibana-app-arch
 /examples/demo_search/ @elastic/kibana-app-arch
 /examples/developer_examples/ @elastic/kibana-app-arch
 /examples/embeddable_examples/ @elastic/kibana-app-arch
 /examples/embeddable_explorer/ @elastic/kibana-app-arch
-/examples/state_container_examples/ @elastic/kibana-app-arch
-/examples/ui_actions_examples/ @elastic/kibana-app-arch
+/examples/state_containers_examples/ @elastic/kibana-app-arch
+/examples/ui_action_examples/ @elastic/kibana-app-arch
 /examples/ui_actions_explorer/ @elastic/kibana-app-arch
 /examples/url_generators_examples/ @elastic/kibana-app-arch
 /examples/url_generators_explorer/ @elastic/kibana-app-arch
@@ -73,7 +61,6 @@
 #CC# /src/plugins/index_pattern_management/ @elastic/kibana-app-arch
 #CC# /src/plugins/inspector/ @elastic/kibana-app-arch
 #CC# /src/plugins/share/ @elastic/kibana-app-arch
-#CC# /x-pack/plugins/advanced_ui_actions/ @elastic/kibana-app-arch
 #CC# /x-pack/plugins/drilldowns/ @elastic/kibana-app-arch
 #CC# /packages/kbn-interpreter/ @elastic/kibana-app-arch
 
@@ -83,9 +70,6 @@
 /src/plugins/apm_oss/  @elastic/apm-ui
 /src/apm.js @watson @vigneshshanmugam
 #CC# /src/plugins/apm_oss/ @elastic/apm-ui
-#CC# /src/legacy/core_plugins/apm_oss/ @elastic/apm-ui
-#CC# /src/legacy/ui/public/apm @elastic/apm-ui
-#CC# /x-pack/legacy/plugins/apm/ @elastic/apm-ui
 #CC# /x-pack/plugins/observability/ @elastic/apm-ui
 
 # Client Side Monitoring (lives in APM directories but owned by Uptime)
@@ -96,12 +80,9 @@
 /x-pack/plugins/apm/server/lib/rum_client @elastic/uptime
 /x-pack/plugins/apm/server/routes/rum_client.ts @elastic/uptime
 /x-pack/plugins/apm/server/projections/rum_page_load_transactions.ts @elastic/uptime
-/x-pack/plugins/apm/server/projections/rum_overview.ts @elastic/uptime
-#CC# /x-pack/legacy/plugins/uptime @elastic/uptime
 
 # Beats
 /x-pack/plugins/beats_management/  @elastic/beats
-/x-pack/legacy/plugins/beats_management/  @elastic/beats
 #CC# /x-pack/plugins/beats_management/ @elastic/beats
 
 # Presentation
@@ -111,12 +92,9 @@
 /x-pack/plugins/canvas/  @elastic/kibana-presentation
 /x-pack/plugins/dashboard_enhanced/ @elastic/kibana-presentation
 /x-pack/test/functional/apps/canvas/  @elastic/kibana-presentation
-#CC# /src/legacy/core_plugins/kibana/public/dashboard/ @elastic/kibana-presentation
-#CC# /src/legacy/core_plugins/input_control_vis @elastic/kibana-presentation
 #CC# /src/plugins/kibana_react/public/code_editor/ @elastic/kibana-presentation
 #CC# /x-pack/legacy/plugins/canvas/ @elastic/kibana-presentation
 #CC# /x-pack/plugins/dashboard_mode @elastic/kibana-presentation
-#CC# /x-pack/legacy/plugins/dashboard_mode/ @elastic/kibana-presentation
 
 # Core UI
 # Exclude tutorials folder for now because they are not owned by Kibana app and most will move out soon
@@ -125,8 +103,6 @@
 /src/plugins/home/server/services/ @elastic/kibana-core-ui
 /src/plugins/kibana_overview/ @elastic/kibana-core-ui
 /x-pack/plugins/global_search_bar/ @elastic/kibana-core-ui
-#CC# /src/legacy/core_plugins/newsfeed @elastic/kibana-core-ui
-#CC# /src/legacy/server/sample_data/ @elastic/kibana-core-ui
 #CC# /src/plugins/newsfeed @elastic/kibana-core-ui
 #CC# /src/plugins/home/public @elastic/kibana-core-ui
 #CC# /src/plugins/home/server/services/ @elastic/kibana-core-ui
@@ -135,21 +111,24 @@
 
 # Observability UIs
 /x-pack/plugins/infra/ @elastic/logs-metrics-ui
-/x-pack/plugins/ingest_manager/ @elastic/ingest-management
+/x-pack/plugins/fleet/ @elastic/ingest-management
 /x-pack/plugins/observability/ @elastic/observability-ui
 /x-pack/plugins/monitoring/ @elastic/stack-monitoring-ui
 /x-pack/plugins/uptime @elastic/uptime
 
 # Machine Learning
 /x-pack/plugins/ml/  @elastic/ml-ui
-/x-pack/test/functional/apps/machine_learning/  @elastic/ml-ui
-/x-pack/test/functional/services/machine_learning/  @elastic/ml-ui
-/x-pack/test/functional/services/ml.ts  @elastic/ml-ui
+/x-pack/test/functional/apps/ml/  @elastic/ml-ui
+/x-pack/test/functional/services/ml/  @elastic/ml-ui
 # ML team owns and maintains the transform plugin despite it living in the Elasticsearch management section.
 /x-pack/plugins/transform/  @elastic/ml-ui
 /x-pack/test/functional/apps/transform/ @elastic/ml-ui
-/x-pack/test/functional/services/transform_ui/ @elastic/ml-ui
-/x-pack/test/functional/services/transform.ts @elastic/ml-ui
+/x-pack/test/functional/services/transform/ @elastic/ml-ui/
+x-pack/test/api_integration_basic/apis/ml/ @elastic/ml-ui
+/x-pack/test/functional_basic/apps/ml/ @elastic/ml-ui
+
+/x-pack/test/api_integration_basic/apis/transform/ @elastic/ml-ui
+/x-pack/test/functional_basic/apps/transform/ @elastic/ml-ui
 
 # Maps
 /x-pack/plugins/maps/ @elastic/kibana-gis
@@ -179,9 +158,6 @@
 /packages/kbn-es-archiver/ @elastic/kibana-operations
 /packages/kbn-utils/ @elastic/kibana-operations
 /src/legacy/server/keystore/ @elastic/kibana-operations
-/src/legacy/server/pid/ @elastic/kibana-operations
-/src/legacy/server/sass/ @elastic/kibana-operations
-/src/legacy/server/utils/ @elastic/kibana-operations
 /src/legacy/server/warnings/ @elastic/kibana-operations
 /.ci/es-snapshots/ @elastic/kibana-operations
 /vars/ @elastic/kibana-operations
@@ -210,37 +186,19 @@
 /src/legacy/server/config/ @elastic/kibana-platform
 /src/legacy/server/http/ @elastic/kibana-platform
 /src/legacy/server/logging/ @elastic/kibana-platform
-/src/legacy/server/saved_objects/  @elastic/kibana-platform
-/src/legacy/server/status/ @elastic/kibana-platform
 /src/plugins/status_page/ @elastic/kibana-platform
 /src/plugins/saved_objects_management/ @elastic/kibana-platform
 /src/dev/run_check_published_api_changes.ts @elastic/kibana-platform
 #CC# /src/core/server/csp/ @elastic/kibana-platform
-#CC# /src/legacy/core_plugins/kibana/server/lib @elastic/kibana-platform
-#CC# /src/legacy/core_plugins/kibana/server/lib/management/saved_objects @elastic/kibana-platform
-#CC# /src/legacy/core_plugins/kibana/server/routes/api/import/ @elastic/kibana-platform
-#CC# /src/legacy/core_plugins/kibana/server/routes/api/export/ @elastic/kibana-platform
-#CC# /src/legacy/core_plugins/elasticsearch @elastic/kibana-platform
-#CC# /src/legacy/core_plugins/testbed @elastic/kibana-platform
 #CC# /src/legacy/server/config/ @elastic/kibana-platform
 #CC# /src/legacy/server/http/ @elastic/kibana-platform
-#CC# /src/legacy/server/status/ @elastic/kibana-platform
-#CC# /src/legacy/ui/public/new_platform @elastic/kibana-platform
-#CC# /src/legacy/ui/public/plugin_discovery @elastic/kibana-platform
-#CC# /src/legacy/ui/public/chrome @elastic/kibana-platform
-#CC# /src/legacy/ui/public/notify @elastic/kibana-platform
 #CC# /src/legacy/ui/public/documentation_links @elastic/kibana-platform
-#CC# /src/legacy/ui/public/autoload @elastic/kibana-platform
 #CC# /src/plugins/legacy_export/ @elastic/kibana-platform
 #CC# /src/plugins/saved_objects/ @elastic/kibana-platform
 #CC# /src/plugins/status_page/ @elastic/kibana-platform
-#CC# /src/plugins/testbed/server/ @elastic/kibana-platform
-#CC# /x-pack/legacy/plugins/xpack_main/server/ @elastic/kibana-platform
-#CC# /x-pack/legacy/server/lib/ @elastic/kibana-platform
 #CC# /x-pack/plugins/cloud/ @elastic/kibana-platform
 #CC# /x-pack/plugins/features/ @elastic/kibana-platform
 #CC# /x-pack/plugins/global_search/ @elastic/kibana-platform
-#CC# /src/legacy/plugin_discovery/ @elastic/kibana-platform
 
 # Security
 /src/core/server/csp/  @elastic/kibana-security @elastic/kibana-platform
@@ -253,25 +211,16 @@
 /x-pack/test/ui_capabilities/ @elastic/kibana-security
 /x-pack/test/encrypted_saved_objects_api_integration/ @elastic/kibana-security
 /x-pack/test/functional/apps/security/ @elastic/kibana-security
-/x-pack/test/kerberos_api_integration/ @elastic/kibana-security
-/x-pack/test/oidc_api_integration/ @elastic/kibana-security
-/x-pack/test/pki_api_integration/ @elastic/kibana-security
 /x-pack/test/security_api_integration/ @elastic/kibana-security
 /x-pack/test/security_functional/ @elastic/kibana-security
 /x-pack/test/spaces_api_integration/ @elastic/kibana-security
-/x-pack/test/token_api_integration/ @elastic/kibana-security
-#CC# /src/legacy/ui/public/capabilities @elastic/kibana-security
-#CC# /x-pack/legacy/plugins/encrypted_saved_objects/ @elastic/kibana-security
 #CC# /x-pack/plugins/security_solution/ @elastic/kibana-security
 #CC# /x-pack/plugins/security/ @elastic/kibana-security
-#CC# /x-pack/plugins/audit_trail/ @elastic/kibana-security
 
 # Kibana Localization
 /src/dev/i18n/  @elastic/kibana-localization
-/src/legacy/server/i18n/  @elastic/kibana-localization
 /src/core/public/i18n/  @elastic/kibana-localization
 /packages/kbn-i18n/  @elastic/kibana-localization
-#CC# /src/legacy/server/i18n/ @elastic/kibana-localization
 #CC# /x-pack/plugins/translations/ @elastic/kibana-localization
 
 # Kibana Telemetry
@@ -296,15 +245,12 @@ x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json @elastic/kib
 /x-pack/plugins/event_log/ @elastic/kibana-alerting-services
 /x-pack/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
 /x-pack/plugins/triggers_actions_ui/ @elastic/kibana-alerting-services
 /x-pack/test/functional_with_es_ssl/apps/triggers_actions_ui/ @elastic/kibana-alerting-services
 /x-pack/test/functional_with_es_ssl/fixtures/plugins/alerts/ @elastic/kibana-alerting-services
-#CC# /x-pack/legacy/plugins/actions/ @elastic/kibana-alerting-services
-#CC# /x-pack/legacy/plugins/alerting/ @elastic/kibana-alerting-services
-#CC# /x-pack/legacy/plugins/task_manager @elastic/kibana-alerting-services
-#CC# /x-pack/legacy/plugins/triggers_actions_ui/ @elastic/kibana-alerting-services
+/docs/user/alerting/ @elastic/kibana-alerting-services
+/docs/management/alerting/ @elastic/kibana-alerting-services
 #CC# /x-pack/plugins/stack_alerts @elastic/kibana-alerting-services
 
 # Enterprise Search
@@ -315,11 +261,9 @@ x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json @elastic/kib
 # Elasticsearch UI
 /src/plugins/dev_tools/ @elastic/es-ui
 /src/plugins/console/  @elastic/es-ui
-/src/plugins/es_ui_shared/  @elastic/es-ui
 /x-pack/plugins/cross_cluster_replication/  @elastic/es-ui
 /x-pack/plugins/index_lifecycle_management/  @elastic/es-ui
 /x-pack/plugins/console_extensions/  @elastic/es-ui
-/x-pack/plugins/es_ui_shared/  @elastic/es-ui
 /x-pack/plugins/grokdebugger/  @elastic/es-ui
 /x-pack/plugins/index_management/  @elastic/es-ui
 /x-pack/plugins/license_management/  @elastic/es-ui
@@ -333,18 +277,11 @@ x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json @elastic/kib
 /x-pack/plugins/ingest_pipelines/  @elastic/es-ui
 /packages/kbn-ace/ @elastic/es-ui
 /packages/kbn-monaco/ @elastic/es-ui
-#CC# /src/legacy/core_plugins/kibana/public/dev_tools/ @elastic/es-ui
-#CC# /src/legacy/core_plugins/console_legacy @elastic/es-ui
-#CC# /x-pack/legacy/plugins/rollup/ @elastic/es-ui
-#CC# /x-pack/legacy/server/lib/create_router/ @elastic/es-ui
-#CC# /x-pack/legacy/server/lib/check_license/ @elastic/es-ui
 #CC# /x-pack/plugins/console_extensions/ @elastic/es-ui
 #CC# /x-pack/plugins/cross_cluster_replication/ @elastic/es-ui
-#CC# /x-pack/plugins/es_ui_shared/ @elastic/es-u
 
 # Endpoint
 /x-pack/plugins/endpoint/ @elastic/endpoint-app-team @elastic/siem
-/x-pack/test/api_integration/apis/endpoint/ @elastic/endpoint-app-team @elastic/siem
 /x-pack/test/endpoint_api_integration_no_ingest/ @elastic/endpoint-app-team @elastic/siem
 /x-pack/test/security_solution_endpoint/ @elastic/endpoint-app-team @elastic/siem
 /x-pack/test/functional/es_archives/endpoint/ @elastic/endpoint-app-team @elastic/siem
@@ -361,6 +298,7 @@ x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json @elastic/kib
 /x-pack/test/api_integration/apis/security_solution @elastic/siem @elastic/endpoint-app-team
 /x-pack/plugins/case @elastic/siem @elastic/endpoint-app-team
 /x-pack/plugins/lists @elastic/siem @elastic/endpoint-app-team
+#CC# /x-pack/plugins/security_solution/ @elastic/siem
 
 # Security Intelligence And Analytics
 /x-pack/plugins/security_solution/server/lib/detection_engine/rules/prepackaged_rules @elastic/security-intelligence-analytics
@@ -369,17 +307,10 @@ x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json @elastic/kib
 **/*.scss  @elastic/kibana-design
 #CC# /packages/kbn-ui-framework/ @elastic/kibana-design
 
-# Core UI design
-/src/plugins/dashboard/**/*.scss @elastic/kibana-core-ui-designers
-/src/plugins/embeddable/**/*.scss @elastic/kibana-core-ui-designers
-/x-pack/plugins/canvas/**/*.scss @elastic/kibana-core-ui-designers
-/x-pack/plugins/spaces/**/*.scss @elastic/kibana-core-ui-designers
-/x-pack/plugins/security/**/*.scss @elastic/kibana-core-ui-designers
-
 # Observability design
 /x-pack/plugins/apm/**/*.scss @elastic/observability-design
 /x-pack/plugins/infra/**/*.scss @elastic/observability-design
-/x-pack/plugins/ingest_manager/**/*.scss @elastic/observability-design
+/x-pack/plugins/fleet/**/*.scss @elastic/observability-design
 /x-pack/plugins/observability/**/*.scss @elastic/observability-design
 /x-pack/plugins/monitoring/**/*.scss @elastic/observability-design
 

.github/ISSUE_TEMPLATE/v8_breaking_change.md

@@ -30,6 +30,8 @@ requesting the breaking change to be surfaced in the Upgrade Assistant.
 <!-- e.g. Based on telemetry data, roughly 75% of our users will need to make changes to x. -->
 <!-- e.g. A majority of users will need to make changes to x. -->
 
+**How can we programmatically determine whether the cluster is affected by this breaking change?**
+
 **What can users do to address the change manually?**
 
 <!-- If applicable, describe the manual migration steps and/or link to available docs. -->

.github/paths-labeller.yml

@@ -11,7 +11,7 @@
   - "Team:apm":
     - "x-pack/plugins/apm/**/*.*"
   - "Team:Ingest Management":
-    - "x-pack/plugins/ingest_manager/**/*.*"
+    - "x-pack/plugins/fleet/**/*.*"
     - "x-pack/test/api_integration/apis/fleet/**/*.*"
     - "x-pack/test/epm_api_integration/**/*.*"
   - "Team:uptime":

.i18nrc.json

@@ -59,6 +59,8 @@
     "visTypeVislib": "src/plugins/vis_type_vislib",
     "visTypeXy": "src/plugins/vis_type_xy",
     "visualizations": "src/plugins/visualizations",
+    "lensOss": "src/plugins/lens_oss",
+    "mapsOss": "src/plugins/maps_oss",
     "visualize": "src/plugins/visualize",
     "apmOss": "src/plugins/apm_oss",
     "usageCollection": "src/plugins/usage_collection"

.sass-lint.yml

@@ -6,6 +6,7 @@ files:
     - 'src/plugins/vis_type_vislib/**/*.s+(a|c)ss'
     - 'src/plugins/vis_type_vega/**/*.s+(a|c)ss'
     - 'src/plugins/vis_type_xy/**/*.s+(a|c)ss'
+    - 'src/plugins/visualizations/public/wizard/**/*.s+(a|c)ss'
     - 'x-pack/plugins/canvas/**/*.s+(a|c)ss'
     - 'x-pack/plugins/triggers_actions_ui/**/*.s+(a|c)ss'
     - 'x-pack/plugins/lens/**/*.s+(a|c)ss'

config/kibana.yml

@@ -80,7 +80,7 @@
 #elasticsearch.logQueries: false
 
 # Specifies the path where Kibana creates the process ID file.
-#pid.file: /var/run/kibana.pid
+#pid.file: /run/kibana/kibana.pid
 
 # Enables you to specify a file where Kibana stores log output.
 #logging.dest: stdout

docs/developer/best-practices/stability.asciidoc

@@ -43,11 +43,26 @@ dependency list!
 [discrete]
 === Test coverage
 
-* Does the feature have sufficient unit test coverage? (does it handle
-storeinSessions?)
-* Does the feature have sufficient Functional UI test coverage?
-* Does the feature have sufficient Rest API coverage test coverage?
-* Does the feature have sufficient Integration test coverage?
+Testing UI code is hard. We strive for https://github.com/elastic/engineering/blob/master/kibana_dev_principles.md#automate-tests-through-ci[total automated test coverage] of our code and UX,
+but this is difficult to measure and we're constrained by time. During development, test coverage
+measurement is subjective and manual, based on our understanding of the feature. Code coverage
+reports indicate possible gaps, but it ultimately comes down to a judgment call. Here are some
+guidelines to help you ensure sufficient automated test coverage.
+
+* Every PR should be accompanied by tests.
+* Check the before and after automated test coverage metrics. If coverage has gone down you might
+have missed some tests.
+* Cover failure cases, edge cases, and happy paths with your tests.
+* Pay special attention to code that could contain bugs that harm to the user. "Harm" includes
+direct problems like data loss and data entering a bad state, as well as indirect problems like
+making a poor business decision based on misinformation presented by the UI. For example, state
+migrations and security permissions are important areas to cover.
+* Pay special attention to public APIs, which may be used in unexpected ways. Any code you release
+for consumption by other plugins should be rigorously tested with many permutations.
+* Include end-to-end tests for areas where the logic spans global state, URLs, and multiple plugin APIs.
+* Every time a bug is reported, add a test to cover it.
+* Retrospectively gauge the quality of the code you ship by tracking how many bugs are reported for
+features that are released. How can you reduce this number by improving your testing approach?
 
 [discrete]
 === Browser coverage
@@ -63,4 +78,4 @@ Does the feature work efficiently on the list of supported browsers?
 * Does the feature affect old indices or saved objects?
 * Has the feature been tested with {kib} aliases?
 * Read/Write privileges of the indices before and after the
-upgrade?
+upgrade?

docs/developer/contributing/development-tests.asciidoc

@@ -50,6 +50,8 @@ yarn test:ftr:runner –config test/api_integration/config
 
 **Testing IE on OS X**
 
+**Note:** IE11 is not supported from 7.9 onwards.
+
 * http://www.vmware.com/products/fusion/fusion-evaluation.html[Download
 VMWare Fusion].
 * https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/#downloads[Download