Merge branch 'master' of github.com:elastic/kibana into maps/tracktileloadstatus

Author: thomasneirynck

.eslintrc.js

@@ -1364,7 +1364,7 @@ module.exports = {
         'no-restricted-imports': [
           'error',
           {
-            patterns: ['lodash/*', '!lodash/fp'],
+            patterns: ['lodash/*', '!lodash/fp', 'rxjs/internal-compatibility'],
           },
         ],
       },

api_docs/data.json

@@ -27,6 +27,6 @@ Task Manager runs background tasks by polling for work on an interval.  You can
 
   | `xpack.task_manager.max_workers`
   | The maximum number of tasks that this Kibana instance will run simultaneously.  Defaults to 10.
-  
+    Starting in 8.0, it will not be possible to set the value greater than 100.
 
 |===

api_docs/data_search.json

@@ -95,6 +95,10 @@ Some cases exist where the variable values will be "escaped", when used in a con
 
 Mustache also supports "triple braces" of the form `{{{variable name}}}`, which indicates no escaping should be done at all.  Care should be used when using this form, as it could end up rendering the variable content in such a way as to make the resulting parameter invalid or formatted incorrectly.
 
+Each alert type defines additional variables as properties of the variable `context`.  For example, if an alert type defines a variable `value`, it can be used in an action parameter as `{{context.value}}`.  
+
+For diagnostic or exploratory purposes, action variables whose values are objects, such as `context`, can be referenced directly as variables.  The resulting value will be a JSON representation of the object.  For example, if an action parameter includes `{{context}}`, it will expand to the JSON representation of all the variables and values provided by the alert type.
+
 You can attach more than one action. Clicking the "Add action" button will prompt you to select another alert type and repeat the above steps again.
 
 [role="screenshot"]

docs/settings/task-manager-settings.asciidoc

@@ -82,7 +82,7 @@
     "**/load-grunt-config/lodash": "^4.17.21",
     "**/minimist": "^1.2.5",
     "**/node-jose/node-forge": "^0.10.0",
-    "**/prismjs": "1.22.0",
+    "**/prismjs": "1.23.0",
     "**/react-syntax-highlighter": "^15.3.1",
     "**/react-syntax-highlighter/**/highlight.js": "^10.4.1",
     "**/request": "^2.88.2",

docs/user/alerting/defining-alerts.asciidoc

@@ -14,7 +14,7 @@ pageLoadAssetSize:
   dashboard: 374194
   dashboardEnhanced: 65646
   dashboardMode: 22716
-  data: 1319839
+  data: 900000
   dataEnhanced: 50420
   devTools: 38637
   discover: 105145

package.json

@@ -17,43 +17,47 @@
 // If the script exits with non-zero code, it's considered as a failure
 // and the output will be discarded.
 
-(async () => {
-  const execa = require('execa');
+(() => {
+  const cp = require('child_process');
   const os = require('os');
 
-  async function runCmd(cmd, args) {
+  function runCmd(cmd, args) {
     try {
-      return await execa(cmd, args);
+      const spawnResult = cp.spawnSync(cmd, args);
+      const exitCode = spawnResult.status !== null ? spawnResult.status : 1;
+      const stdoutStr = spawnResult.stdout.toString();
+      const stdout = stdoutStr ? stdoutStr.trim() : null;
+
+      return {
+        exitCode,
+        stdout,
+      };
     } catch (e) {
       return { exitCode: 1 };
     }
   }
 
   // Git repo
   const kbnGitOriginName = process.env.KBN_GIT_ORIGIN_NAME || 'origin';
-  const repoUrlCmdResult = await runCmd('git', [
-    'config',
-    '--get',
-    `remote.${kbnGitOriginName}.url`,
-  ]);
+  const repoUrlCmdResult = runCmd('git', ['config', '--get', `remote.${kbnGitOriginName}.url`]);
   if (repoUrlCmdResult.exitCode === 0) {
     // Only output REPO_URL when found it
     console.log(`REPO_URL ${repoUrlCmdResult.stdout}`);
   }
 
   // Commit SHA
-  const commitSHACmdResult = await runCmd('git', ['rev-parse', 'HEAD']);
+  const commitSHACmdResult = runCmd('git', ['rev-parse', 'HEAD']);
   if (commitSHACmdResult.exitCode === 0) {
     console.log(`COMMIT_SHA ${commitSHACmdResult.stdout}`);
 
     // Branch
-    const gitBranchCmdResult = await runCmd('git', ['rev-parse', '--abbrev-ref', 'HEAD']);
+    const gitBranchCmdResult = runCmd('git', ['rev-parse', '--abbrev-ref', 'HEAD']);
     if (gitBranchCmdResult.exitCode === 0) {
       console.log(`GIT_BRANCH ${gitBranchCmdResult.stdout}`);
     }
 
     // Tree status
-    const treeStatusCmdResult = await runCmd('git', ['diff-index', '--quiet', 'HEAD', '--']);
+    const treeStatusCmdResult = runCmd('git', ['diff-index', '--quiet', 'HEAD', '--']);
     const treeStatusVarStr = 'GIT_TREE_STATUS';
     if (treeStatusCmdResult.exitCode === 0) {
       console.log(`${treeStatusVarStr} Clean`);
@@ -64,7 +68,7 @@
 
   // Host
   if (process.env.CI) {
-    const hostCmdResult = await runCmd('hostname');
+    const hostCmdResult = runCmd('hostname');
     const hostStr = hostCmdResult.stdout.split('-').slice(0, -1).join('-');
     const coresStr = os.cpus().filter((cpu, index) => {
       return !cpu.model.includes('Intel') || index % 2 === 1;

packages/kbn-optimizer/limits.yml

@@ -29,6 +29,13 @@ const isTypeFailure = (error: any) =>
 export async function runBuildRefsCli() {
   run(
     async ({ log, flags }) => {
+      if (process.env.BUILD_TS_REFS_DISABLE === 'true' && !flags.force) {
+        log.info(
+          'Building ts refs is disabled because the BUILD_TS_REFS_DISABLE environment variable is set to "true". Pass `--force` to run the build anyway.'
+        );
+        return;
+      }
+
       const outDirs = getOutputsDeep(REF_CONFIG_PATHS);
 
       const cacheEnabled = process.env.BUILD_TS_REFS_CACHE_ENABLE !== 'false' && !!flags.cache;
@@ -82,11 +89,12 @@ export async function runBuildRefsCli() {
     {
       description: 'Build TypeScript projects',
       flags: {
-        boolean: ['clean', 'cache', 'ignore-type-failures'],
+        boolean: ['clean', 'force', 'cache', 'ignore-type-failures'],
         default: {
           cache: true,
         },
         help: `
+          --force            Run the build even if the BUILD_TS_REFS_DISABLE is set to "true"
           --clean            Delete outDirs for each ts project before building
           --no-cache         Disable fetching/extracting outDir caches based on the mergeBase with upstream
           --ignore-type-failures  If tsc reports type errors, ignore them and just log a small warning.

src/dev/bazel_workspace_status.js

@@ -59,10 +59,9 @@
  */
 
 import { setWith } from '@elastic/safer-lodash-set';
-import { uniqueId, keyBy, pick, difference, isFunction, isEqual, uniqWith } from 'lodash';
+import { uniqueId, keyBy, pick, difference, isFunction, isEqual, uniqWith, isObject } from 'lodash';
 import { map, switchMap, tap } from 'rxjs/operators';
 import { defer, from } from 'rxjs';
-import { isObject } from 'rxjs/internal-compatibility';
 import { normalizeSortRequest } from './normalize_sort_request';
 import { fieldWildcardFilter } from '../../../../kibana_utils/common';
 import { IIndexPattern, IndexPattern, IndexPatternField } from '../../index_patterns';