Merge branch 'master' into kertal-pr-2019-12-12-discover-table-header…

…-wrap

.i18nrc.json

@@ -34,7 +34,7 @@
     "kibana_utils": "src/plugins/kibana_utils",
     "navigation": "src/plugins/navigation",
     "newsfeed": "src/plugins/newsfeed",
-    "regionMap": "src/legacy/core_plugins/region_map",
+    "regionMap": "src/plugins/region_map",
     "savedObjects": "src/plugins/saved_objects",
     "savedObjectsManagement": "src/plugins/saved_objects_management",
     "server": "src/legacy/server",

docs/user/alerting/action-types/email.asciidoc

@@ -24,17 +24,17 @@ Password::  password for 'login' type authentication.
 
 [source,text]
 --
- id: 'my-email'
- name: preconfigured-email-action-type
- actionTypeId: .email
- config:
-   from: testsender@test.com <1.1>
-   host: validhostname <1.2>
-   port: 8080 <1.3>
-   secure: false <1.4>
- secrets:
-   user: testuser <2.1>
-   password: passwordkeystorevalue <2.2>
+ my-email:
+   name: preconfigured-email-action-type
+   actionTypeId: .email
+   config:
+     from: testsender@test.com <1.1>
+     host: validhostname <1.2>
+     port: 8080 <1.3>
+     secure: false <1.4>
+   secrets:
+     user: testuser <2.1>
+     password: passwordkeystorevalue <2.2>
 --
 
 `config` defines the action type specific to the configuration and contains the following properties:

docs/user/alerting/action-types/index.asciidoc

@@ -21,13 +21,13 @@ Execution time field::  This field will be automatically set to the time the ale
 
 [source,text]
 --
- id: 'my-index'
- name: action-type-index
- actionTypeId: .index
- config:
-   index: .kibana <1>
-   refresh: true <2>
-   executionTimeField: somedate <3>
+ my-index:
+   name: action-type-index
+   actionTypeId: .index
+   config:
+     index: .kibana <1>
+     refresh: true <2>
+     executionTimeField: somedate <3>
 --
 
 `config` defines the action type specific to the configuration and contains the following properties:

docs/user/alerting/action-types/pagerduty.asciidoc

@@ -141,13 +141,13 @@ Integration Key::   A 32 character PagerDuty Integration Key for an integration
 
 [source,text]
 --
- id: 'my-pagerduty'
- name: preconfigured-pagerduty-action-type
- actionTypeId: .pagerduty
- config:
-   apiUrl: https://test.host <1.1>
- secrets:
-   routingKey: testroutingkey <2.1>
+ my-pagerduty:
+   name: preconfigured-pagerduty-action-type
+   actionTypeId: .pagerduty
+   config:
+     apiUrl: https://test.host <1.1>
+   secrets:
+     routingKey: testroutingkey <2.1>
 --
 
 `config` defines the action type specific to the configuration and contains the following properties:

docs/user/alerting/action-types/server-log.asciidoc

@@ -18,9 +18,9 @@ Name::      The name of the connector. The name is used to identify a  connector
 
 [source,text]
 --
- id: 'my-server-log'
- name: test
- actionTypeId: .server-log
+ my-server-log:
+   name: test
+   actionTypeId: .server-log
 --
 
 [float]

docs/user/alerting/action-types/slack.asciidoc

@@ -19,11 +19,11 @@ Webhook URL::   The URL of the incoming webhook. See https://api.slack.com/messa
 
 [source,text]
 --
- id: 'my-slack'
- name: preconfigured-slack-action-type
- actionTypeId: .slack
- config:
-   webhookUrl: 'https://hooks.slack.com/services/abcd/efgh/ijklmnopqrstuvwxyz' <1>
+ my-slack:
+   name: preconfigured-slack-action-type
+   actionTypeId: .slack
+   config:
+     webhookUrl: 'https://hooks.slack.com/services/abcd/efgh/ijklmnopqrstuvwxyz' <1>
 --
 
 `config` defines the action type specific to the configuration and contains the following properties:

docs/user/alerting/action-types/webhook.asciidoc

@@ -23,17 +23,17 @@ Password::  An optional password. If set, HTTP basic authentication is used. Cur
 
 [source,text]
 --
- id: 'my-webhook'
- name: preconfigured-webhook-action-type
- actionTypeId: .webhook
- config:
-   url: https://test.host <1.1>
-   method: POST <1.2>
-   headers: <1.3>
-     testheader: testvalue
- secrets:
-   user: testuser <2.1>
-   password: passwordkeystorevalue <2.2>
+ my-webhook:
+   name: preconfigured-webhook-action-type
+   actionTypeId: .webhook
+   config:
+     url: https://test.host <1.1>
+     method: POST <1.2>
+     headers: <1.3>
+       testheader: testvalue
+   secrets:
+     user: testuser <2.1>
+     password: passwordkeystorevalue <2.2>
 --
 
 `config` defines the action type specific to the configuration and contains the following properties:

docs/user/alerting/pre-configured-connectors.asciidoc

@@ -25,12 +25,12 @@ The following example shows a valid configuration of two out-of-the box connecto
 
 ```js
   xpack.actions.preconfigured:
-    - id: 'my-slack1'           <1>
+    my-slack1:                  <1>
       actionTypeId: .slack      <2>
       name: 'Slack #xyz'        <3>
       config:                   <4>
         webhookUrl: 'https://hooks.slack.com/services/abcd/efgh/ijklmnopqrstuvwxyz'
-    - id: 'webhook-service'
+    webhook-service:
       actionTypeId: .webhook
       name: 'Email service'
       config:
@@ -44,7 +44,7 @@ The following example shows a valid configuration of two out-of-the box connecto
         password: changeme
 ```
 
-<1> `id` is the action connector identifier.
+<1> the key is the action connector identifier, eg `my-slack1` in this example.
 <2> `actionTypeId` is the action type identifier.
 <3> `name` is the name of the preconfigured connector.
 <4> `config` is the action type specific to the configuration.
@@ -69,7 +69,7 @@ The following example shows a valid configuration of preconfigured action type w
 ```js
   xpack.actions.enabledActionTypes: ['.slack', '.email', '.index'] <1>
   xpack.actions.preconfigured:                                     <2>
-    - id: 'my-server-log'
+    my-server-log:
       actionTypeId: .server-log
       name: 'Server log #xyz'
 ```

packages/kbn-dev-utils/src/ci_stats_reporter/README.md

@@ -8,7 +8,7 @@ This class integrates with the `ciStats.trackBuild {}` Jenkins Pipeline function
 
 To create an instance of the reporter, import the class and call `CiStatsReporter.fromEnv(log)` (passing it a tooling log).
 
-#### `CiStatsReporter#metric(name: string, subName: string, value: number)`
+#### `CiStatsReporter#metrics(metrics: Array<{ group: string, id: string, value: number }>)`
 
 Use this method to record metrics in the Kibana CI Stats service.
 
@@ -19,5 +19,11 @@ import { CiStatsReporter, ToolingLog } from '@kbn/dev-utils';
 
 const log = new ToolingLog(...);
 const reporter = CiStatsReporter.fromEnv(log)
-reporter.metric('Build speed', specificBuildName, timeToRunBuild)
+reporter.metrics([
+  {
+    group: 'Build size',
+    id: specificBuildName,
+    value: sizeOfBuild
+  }
+])
 ```

packages/kbn-dev-utils/src/ci_stats_reporter/ci_stats_reporter.ts

@@ -84,32 +84,31 @@ export class CiStatsReporter {
     return !!this.config;
   }
 
-  async metric(name: string, subName: string, value: number) {
+  async metrics(metrics: Array<{ group: string; id: string; value: number }>) {
     if (!this.config) {
       return;
     }
 
     let attempt = 0;
     const maxAttempts = 5;
+    const bodySummary = metrics
+      .map(({ group, id, value }) => `[${group}/${id}=${value}]`)
+      .join(' ');
 
     while (true) {
       attempt += 1;
 
       try {
         await Axios.request({
           method: 'POST',
-          url: '/metric',
+          url: '/v1/metrics',
           baseURL: this.config.apiUrl,
-          params: {
-            buildId: this.config.buildId,
-          },
           headers: {
             Authorization: `token ${this.config.apiToken}`,
           },
           data: {
-            name,
-            subName,
-            value,
+            buildId: this.config.buildId,
+            metrics,
           },
         });
 
@@ -125,14 +124,14 @@ export class CiStatsReporter {
           this.log.warning(
             `error recording metric [status=${error.response.status}] [resp=${inspect(
               error.response.data
-            )}] [${name}/${subName}=${value}]`
+            )}] ${bodySummary}`
           );
           return;
         }
 
         if (attempt === maxAttempts) {
           this.log.warning(
-            `failed to reach kibana-ci-stats service too many times, unable to record metric [${name}/${subName}=${value}]`
+            `failed to reach kibana-ci-stats service too many times, unable to record metric ${bodySummary}`
           );
           return;
         }

packages/kbn-optimizer/src/cli.ts

@@ -21,7 +21,7 @@ import 'source-map-support/register';
 
 import Path from 'path';
 
-import { run, REPO_ROOT, createFlagError, createFailError, CiStatsReporter } from '@kbn/dev-utils';
+import { run, REPO_ROOT, createFlagError, CiStatsReporter } from '@kbn/dev-utils';
 
 import { logOptimizerState } from './log_optimizer_state';
 import { OptimizerConfig } from './optimizer';
@@ -82,9 +82,9 @@ run(
       throw createFlagError('expected --scan-dir to be a string');
     }
 
-    const reportStatsName = flags['report-stats'];
-    if (reportStatsName !== undefined && typeof reportStatsName !== 'string') {
-      throw createFlagError('expected --report-stats to be a string');
+    const reportStats = flags['report-stats'] ?? false;
+    if (typeof reportStats !== 'boolean') {
+      throw createFlagError('expected --report-stats to have no value');
     }
 
     const config = OptimizerConfig.create({
@@ -103,22 +103,32 @@ run(
 
     let update$ = runOptimizer(config);
 
-    if (reportStatsName) {
+    if (reportStats) {
       const reporter = CiStatsReporter.fromEnv(log);
 
       if (!reporter.isEnabled()) {
-        throw createFailError('Unable to initialize CiStatsReporter from env');
+        log.warning('Unable to initialize CiStatsReporter from env');
       }
 
-      update$ = update$.pipe(reportOptimizerStats(reporter, reportStatsName));
+      update$ = update$.pipe(reportOptimizerStats(reporter, config));
     }
 
     await update$.pipe(logOptimizerState(log, config)).toPromise();
   },
   {
     flags: {
-      boolean: ['core', 'watch', 'oss', 'examples', 'dist', 'cache', 'profile', 'inspect-workers'],
-      string: ['workers', 'scan-dir', 'report-stats'],
+      boolean: [
+        'core',
+        'watch',
+        'oss',
+        'examples',
+        'dist',
+        'cache',
+        'profile',
+        'inspect-workers',
+        'report-stats',
+      ],
+      string: ['workers', 'scan-dir'],
       default: {
         core: true,
         examples: true,
@@ -136,7 +146,7 @@ run(
         --dist             create bundles that are suitable for inclusion in the Kibana distributable
         --scan-dir         add a directory to the list of directories scanned for plugins (specify as many times as necessary)
         --no-inspect-workers  when inspecting the parent process, don't inspect the workers
-        --report-stats=[name] attempt to report stats about this execution of the build to the kibana-ci-stats service using this name
+        --report-stats     attempt to report stats about this execution of the build to the kibana-ci-stats service using this name
       `,
     },
   }

packages/kbn-optimizer/src/report_optimizer_stats.ts

@@ -21,10 +21,10 @@ import { materialize, mergeMap, dematerialize } from 'rxjs/operators';
 import { CiStatsReporter } from '@kbn/dev-utils';
 
 import { OptimizerUpdate$ } from './run_optimizer';
-import { OptimizerState } from './optimizer';
+import { OptimizerState, OptimizerConfig } from './optimizer';
 import { pipeClosure } from './common';
 
-export function reportOptimizerStats(reporter: CiStatsReporter, name: string) {
+export function reportOptimizerStats(reporter: CiStatsReporter, config: OptimizerConfig) {
   return pipeClosure((update$: OptimizerUpdate$) => {
     let lastState: OptimizerState | undefined;
     return update$.pipe(
@@ -35,7 +35,18 @@ export function reportOptimizerStats(reporter: CiStatsReporter, name: string) {
         }
 
         if (n.kind === 'C' && lastState) {
-          await reporter.metric('@kbn/optimizer build time', name, lastState.durSec);
+          await reporter.metrics(
+            config.bundles.map(bundle => {
+              // make the cache read from the cache file since it was likely updated by the worker
+              bundle.cache.refresh();
+
+              return {
+                group: `@kbn/optimizer bundle module count`,
+                id: bundle.id,
+                value: bundle.cache.getModuleCount() || 0,
+              };
+            })
+          );
         }
 
         return n;