Split .i18nrc across src, packages, and examples (#8414)

Also:
* Force validation of i18n even when no translations are available
* Allow including translations in built artifacts

Signed-off-by: Miki <miki@amazon.com>

.i18nrc.json

@@ -1,77 +0,0 @@
-{
-  "paths": {
-    "common.ui": "src/legacy/ui",
-    "console": "src/plugins/console",
-    "core": "src/core",
-    "discover": "src/plugins/discover",
-    "dashboard": "src/plugins/dashboard",
-    "data": "src/plugins/data",
-    "embeddableApi": "src/plugins/embeddable",
-    "embeddableExamples": "examples/embeddable_examples",
-    "uiActionsExamples": "examples/ui_action_examples",
-    "share": "src/plugins/share",
-    "home": "src/plugins/home",
-    "flot": "packages/osd-ui-shared-deps/flot_charts",
-    "charts": "src/plugins/charts",
-    "opensearchUi": "src/plugins/opensearch_ui_shared",
-    "devTools": "src/plugins/dev_tools",
-    "expressions": "src/plugins/expressions",
-    "inputControl": "src/plugins/input_control_vis",
-    "inspector": "src/plugins/inspector",
-    "inspectorViews": "src/legacy/core_plugins/inspector_views",
-    "interpreter": "src/legacy/core_plugins/interpreter",
-    "osd": "src/legacy/core_plugins/opensearch-dashboards",
-    "osdDocViews": "src/legacy/core_plugins/osd_doc_views",
-    "osdDocViewsLinks": "src/legacy/core_plugins/osd_doc_views_links",
-    "management": [
-      "src/legacy/core_plugins/management",
-      "src/plugins/management"
-    ],
-    "maps_legacy": "src/plugins/maps_legacy",
-    "indexPatternManagement": "src/plugins/index_pattern_management",
-    "advancedSettings": "src/plugins/advanced_settings",
-    "opensearch_dashboards_legacy": "src/plugins/opensearch_dashboards_legacy",
-    "opensearchDashboardsOverview": "src/plugins/opensearch_dashboards_overview",
-    "opensearch_dashboards_react": "src/legacy/core_plugins/opensearch_dashboards_react",
-    "opensearch-dashboards-react": "src/plugins/opensearch_dashboards_react",
-    "opensearch_dashboards_utils": "src/plugins/opensearch_dashboards_utils",
-    "navigation": "src/plugins/navigation",
-    "newsfeed": "src/plugins/newsfeed",
-    "regionMap": "src/plugins/region_map",
-    "savedObjects": "src/plugins/saved_objects",
-    "savedObjectsManagement": "src/plugins/saved_objects_management",
-    "security": "src/plugins/security_oss",
-    "server": "src/legacy/server",
-    "statusPage": "src/legacy/core_plugins/status_page",
-    "telemetry": [
-      "src/plugins/telemetry",
-      "src/plugins/telemetry_management_section"
-    ],
-    "tileMap": "src/plugins/tile_map",
-    "timeline": ["src/plugins/vis_type_timeline"],
-    "uiActions": "src/plugins/ui_actions",
-    "visDefaultEditor": "src/plugins/vis_default_editor",
-    "visTypeMarkdown": "src/plugins/vis_type_markdown",
-    "visTypeMetric": "src/plugins/vis_type_metric",
-    "visTypeTable": "src/plugins/vis_type_table",
-    "visTypeTagCloud": "src/plugins/vis_type_tagcloud",
-    "visTypeTimeseries": "src/plugins/vis_type_timeseries",
-    "visTypeVega": "src/plugins/vis_type_vega",
-    "visTypeVislib": "src/plugins/vis_type_vislib",
-    "visTypeXy": "src/plugins/vis_type_xy",
-    "visualizations": "src/plugins/visualizations",
-    "visualize": "src/plugins/visualize",
-    "usageCollection": "src/plugins/usage_collection"
-  },
-  "exclude": [
-    "src/legacy/ui/ui_render/ui_render_mixin.js",
-    "src/plugins/home/public/application/components/tutorial",
-    "src/plugins/home/server/tutorials",
-    "src/core/server/rendering/views/template.tsx",
-    "src/plugins/data/public/search/errors/timeout_error.tsx",
-    "src/plugins/home/public/application/components/welcome.tsx",
-    "src/plugins/vis_type_timeline/server/series_functions/graphite.js",
-    "src/plugins/vis_type_timeseries/public/application/components/aggs/serial_diff.js"
-  ],
-  "translations": []
-}

examples/.i18nrc.json

@@ -0,0 +1,12 @@
+{
+  "paths": {
+    "embeddableExamples": "embeddable_examples",
+    "expressionsExample": "expressions_example",
+    "multipleDataSourceExample": "multiple_data_source_examples",
+    "searchExamples": "search_examples",
+    "stateContainerExamples": "state_containers_examples",
+    "uiActionsExamples": "ui_action_examples",
+    "uiActionsExplorer": "ui_actions_explorer"
+  },
+  "translations": []
+}

packages/.i18nrc.json

@@ -0,0 +1,6 @@
+{
+  "paths": {
+    "flot": "osd-ui-shared-deps/flot_charts"
+  },
+  "translations": []
+}

src/.i18nrc.json

@@ -0,0 +1,85 @@
+{
+  "paths": {
+    "advancedSettings": "plugins/advanced_settings",
+    "apmOss": "plugins/apm_oss",
+    "charts": "plugins/charts",
+    "common.ui": "legacy/ui",
+    "console": "plugins/console",
+    "contentManagement": "plugins/content_management",
+    "core": "core",
+    "dashboard": "plugins/dashboard",
+    "data": "plugins/data",
+    "dataExplorer": "plugins/data_explorer",
+    "dataSourcesManagement": "plugins/data_source_management",
+    "devTools": "plugins/dev_tools",
+    "discover": "plugins/discover",
+    "embeddableApi": "plugins/embeddable",
+    "expressions": "plugins/expressions",
+    "home": "plugins/home",
+    "indexPatternManagement": "plugins/index_pattern_management",
+    "inputControl": "plugins/input_control_vis",
+    "inspector": "plugins/inspector",
+    "inspectorViews": "legacy/core_plugins/inspector_views",
+    "interpreter": "legacy/core_plugins/interpreter",
+    "management": [
+      "legacy/core_plugins/management",
+      "plugins/management",
+      "plugins/management_overview"
+    ],
+    "maps_legacy": "plugins/maps_legacy",
+    "navigation": "plugins/navigation",
+    "newsfeed": "plugins/newsfeed",
+    "opensearch_dashboards_legacy": "plugins/opensearch_dashboards_legacy",
+    "opensearchDashboardsOverview": "plugins/opensearch_dashboards_overview",
+    "opensearch-dashboards-react": "plugins/opensearch_dashboards_react",
+    "opensearch_dashboards_react": "legacy/core_plugins/opensearch_dashboards_react",
+    "opensearch_dashboards_utils": "plugins/opensearch_dashboards_utils",
+    "opensearchUi": "plugins/opensearch_ui_shared",
+    "osd": "legacy/core_plugins/opensearch-dashboards",
+    "osdDocViews": "legacy/core_plugins/osd_doc_views",
+    "osdDocViewsLinks": "legacy/core_plugins/osd_doc_views_links",
+    "queryEnhancements": "plugins/query_enhancements",
+    "regionMap": "plugins/region_map",
+    "savedObjects": "plugins/saved_objects",
+    "savedObjectsManagement": "plugins/saved_objects_management",
+    "security": "plugins/security_oss",
+    "server": "legacy/server",
+    "share": "plugins/share",
+    "statusPage": "legacy/core_plugins/status_page",
+    "telemetry": [
+      "plugins/telemetry",
+      "plugins/telemetry_management_section"
+    ],
+    "tileMap": "plugins/tile_map",
+    "timeline": [
+      "plugins/vis_type_timeline"
+    ],
+    "uiActions": "plugins/ui_actions",
+    "usageCollection": "plugins/usage_collection",
+    "visAugmenter": "plugins/vis_augmenter",
+    "visBuilder": "plugins/vis_builder",
+    "visDefaultEditor": "plugins/vis_default_editor",
+    "visTypeMarkdown": "plugins/vis_type_markdown",
+    "visTypeMetric": "plugins/vis_type_metric",
+    "visTypeTable": "plugins/vis_type_table",
+    "visTypeTagCloud": "plugins/vis_type_tagcloud",
+    "visTypeTimeseries": "plugins/vis_type_timeseries",
+    "visTypeVega": "plugins/vis_type_vega",
+    "visTypeVislib": "plugins/vis_type_vislib",
+    "visTypeXy": "plugins/vis_type_xy",
+    "visualizations": "plugins/visualizations",
+    "visualize": "plugins/visualize",
+    "workspace": "plugins/workspace"
+  },
+  "exclude": [
+    "legacy/ui/ui_render/ui_render_mixin.js",
+    "plugins/home/public/application/components/tutorial",
+    "plugins/home/server/tutorials",
+    "core/server/rendering/views/template.tsx",
+    "plugins/data/public/search/errors/timeout_error.tsx",
+    "plugins/home/public/application/components/welcome.tsx",
+    "plugins/vis_type_timeline/server/series_functions/graphite.js",
+    "plugins/vis_type_timeseries/public/application/components/aggs/serial_diff.js"
+  ],
+  "translations": []
+}

src/dev/build/args.test.ts

@@ -66,6 +66,7 @@ it('build dist for current platform, without packages, by default', () => {
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -96,6 +97,7 @@ it('build dist for linux x64 platform, without packages, if --linux is passed',
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -126,6 +128,7 @@ it('build dist for linux arm64 platform, without packages, if --linux-arm is pas
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -156,6 +159,7 @@ it('build dist for darwin x64 platform, without packages, if --darwin is passed'
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -186,6 +190,7 @@ it('build dist for windows x64 platform, without packages, if --windows is passe
           "windows": true,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -216,6 +221,7 @@ it('builds packages if --all-platforms is passed', () => {
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -246,6 +252,7 @@ it('limits packages if --rpm passed with --all-platforms', () => {
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -276,6 +283,7 @@ it('limits packages if --deb passed with --all-platforms', () => {
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -307,6 +315,7 @@ it('limits packages if --docker passed with --all-platforms', () => {
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,
@@ -338,6 +347,7 @@ it('limits packages if --docker passed with --skip-docker-ubi and --all-platform
           "windows": false,
         },
         "versionQualifier": "",
+        "withTranslations": false,
       },
       "log": <ToolingLog>,
       "showHelp": false,

src/dev/build/args.ts

@@ -60,6 +60,7 @@ export function readCliArgs(argv: string[]) {
       'silent',
       'debug',
       'help',
+      'with-translations',
     ],
     alias: {
       v: 'verbose',
@@ -139,6 +140,7 @@ export function readCliArgs(argv: string[]) {
       linuxArm: Boolean(flags['linux-arm']),
     },
     targetAllPlatforms: Boolean(flags['all-platforms']),
+    withTranslations: Boolean(flags['with-translations']),
   };
 
   return {

src/dev/build/build_distributables.ts

@@ -46,6 +46,7 @@ export interface BuildOptions {
   versionQualifier: string | undefined;
   targetAllPlatforms: boolean;
   targetPlatforms: TargetPlatforms;
+  withTranslations: boolean;
 }
 
 export async function buildDistributables(log: ToolingLog, options: BuildOptions) {
@@ -70,6 +71,11 @@ export async function buildDistributables(log: ToolingLog, options: BuildOptions
    * run platform-generic build tasks
    */
   await run(Tasks.CopySource);
+
+  if (options.withTranslations) {
+    // control w/ --with-translations
+    await run(Tasks.CopyTranslations);
+  }
   await run(Tasks.CopyBinScripts);
   await run(Tasks.CreateEmptyDirsAndFiles);
   await run(Tasks.CreateReadme);

src/dev/build/cli.ts

@@ -70,6 +70,7 @@ if (showHelp) {
         --release               {dim Produce a release-ready distributable}
         --version-qualifier     {dim Suffix version with a qualifier}
         --skip-node-download    {dim Reuse existing downloads of node.js}
+        --with-translations     {dim Include available translations}
         --verbose,-v            {dim Turn on verbose logging}
         --no-debug              {dim Turn off debug logging}
     `) + '\n'

src/dev/build/tasks/copy_source_task.ts

@@ -61,7 +61,6 @@ export const CopySource: Task = {
         'config/opensearch_dashboards.yml',
         'config/node.options',
         'tsconfig*.json',
-        '.i18nrc.json',
         'opensearch_dashboards.d.ts',
       ],
     });

src/dev/build/tasks/copy_translations_task.ts

@@ -0,0 +1,51 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { i18nLoader } from '@osd/i18n';
+import { write, Task } from '../lib';
+import { getTranslationPaths } from '../../../legacy/server/i18n/get_translations_path';
+import { I18N_RC, DEFAULT_DIRS_WITH_RC_FILES } from '../../i18n/constants';
+
+const TRANSLATIONS_PATH = 'i18n';
+
+export const CopyTranslations: Task = {
+  description: 'Copying translations into platform-generic build directory',
+
+  async run(config, log, build) {
+    const repoRoot = config.resolveFromRepo();
+
+    log.info('Gathering translations');
+
+    const allTranslationPaths = await getTranslationPaths({
+      cwd: repoRoot,
+      // `,.` is added for backward compatibility
+      // ToDo: Remove `,.` for next major release
+      glob: `{${DEFAULT_DIRS_WITH_RC_FILES.join(',')},.}/${I18N_RC}`,
+    });
+
+    i18nLoader.registerTranslationFiles(allTranslationPaths);
+
+    log.info('Combining translations');
+
+    const translationFiles: string[] = [];
+
+    for (const locale of i18nLoader.getRegisteredLocales()) {
+      const { formats, messages } = await i18nLoader.getTranslationsByLocale(locale);
+      const translationFilename = `${locale}.json`;
+      translationFiles.push(translationFilename);
+      await write(
+        build.resolvePath(`${TRANSLATIONS_PATH}/${translationFilename}`),
+        JSON.stringify({ formats, messages })
+      );
+    }
+
+    log.info('Generating translation manifest');
+
+    await write(
+      build.resolvePath(`${TRANSLATIONS_PATH}/${I18N_RC}`),
+      JSON.stringify({ translations: translationFiles })
+    );
+  },
+};

src/dev/build/tasks/index.ts

@@ -33,6 +33,7 @@ export * from './build_opensearch_dashboards_platform_plugins';
 export * from './build_packages_task';
 export * from './clean_tasks';
 export * from './copy_source_task';
+export * from './copy_translations_task';
 export * from './create_archives_sources_task';
 export * from './create_archives_task';
 export * from './create_empty_dirs_and_files_task';

src/dev/i18n/config.ts

@@ -28,10 +28,10 @@
  * under the License.
  */
 
-import { resolve } from 'path';
+import { resolve, dirname } from 'path';
 
 // @ts-ignore
-import { normalizePath, readFileAsync } from '.';
+import { normalizePath, readFileAsync, accessAsync } from '.';
 
 export interface I18nConfig {
   paths: Record<string, string[]>;
@@ -40,7 +40,19 @@ export interface I18nConfig {
   prefix?: string;
 }
 
-export async function checkConfigNamespacePrefix(configPath: string) {
+export async function checkConfigNamespacePrefix(
+  configPath: string,
+  failOnNotFound: boolean = true
+) {
+  if (failOnNotFound === false) {
+    try {
+      await accessAsync(resolve(configPath));
+    } catch (ex) {
+      // If the file doesn't exist, return silently
+      return;
+    }
+  }
+
   const { prefix, paths } = JSON.parse(await readFileAsync(resolve(configPath)));
   for (const [namespace] of Object.entries(paths)) {
     if (prefix && prefix !== namespace.split('.')[0]) {
@@ -51,8 +63,18 @@ export async function checkConfigNamespacePrefix(configPath: string) {
 
 export async function assignConfigFromPath(
   config: I18nConfig = { exclude: [], translations: [], paths: {} },
-  configPath: string
+  configPath: string,
+  failOnNotFound: boolean = true
 ) {
+  if (failOnNotFound === false) {
+    try {
+      await accessAsync(resolve(configPath));
+    } catch (ex) {
+      // If the file doesn't exist, return the untouched config
+      return config;
+    }
+  }
+
   const additionalConfig: I18nConfig = {
     paths: {},
     exclude: [],
@@ -60,17 +82,19 @@ export async function assignConfigFromPath(
     ...JSON.parse(await readFileAsync(resolve(configPath))),
   };
 
+  const configDirName = dirname(configPath);
+
   for (const [namespace, namespacePaths] of Object.entries(additionalConfig.paths)) {
     const paths = Array.isArray(namespacePaths) ? namespacePaths : [namespacePaths];
-    config.paths[namespace] = paths.map((path) => normalizePath(resolve(configPath, '..', path)));
+    config.paths[namespace] = paths.map((path) => normalizePath(resolve(configDirName, path)));
   }
 
   for (const exclude of additionalConfig.exclude) {
-    config.exclude.push(normalizePath(resolve(configPath, '..', exclude)));
+    config.exclude.push(normalizePath(resolve(configDirName, exclude)));
   }
 
   for (const translations of additionalConfig.translations) {
-    config.translations.push(normalizePath(resolve(configPath, '..', translations)));
+    config.translations.push(normalizePath(resolve(configDirName, translations)));
   }
 
   return config;

src/dev/i18n/constants.ts

@@ -32,3 +32,6 @@ export const DEFAULT_MESSAGE_KEY = 'defaultMessage';
 export const DESCRIPTION_KEY = 'description';
 export const VALUES_KEY = 'values';
 export const I18N_RC = '.i18nrc.json';
+
+// ToDo: Recursively look for I18N_RC in these 3 locations
+export const DEFAULT_DIRS_WITH_RC_FILES: string[] = ['src', 'examples', 'packages'];

src/dev/i18n/index.ts

@@ -32,7 +32,14 @@
 export { extractMessagesFromPathToMap } from './extract_default_translations';
 // @ts-ignore
 export { matchEntriesWithExctractors } from './extract_default_translations';
-export { arrayify, writeFileAsync, readFileAsync, normalizePath, ErrorReporter } from './utils';
+export {
+  arrayify,
+  writeFileAsync,
+  readFileAsync,
+  accessAsync,
+  normalizePath,
+  ErrorReporter,
+} from './utils';
 export { serializeToJson, serializeToJson5 } from './serializers';
 export {
   I18nConfig,

src/dev/i18n/tasks/check_configs.ts

@@ -29,19 +29,23 @@
  */
 import { resolve, join } from 'path';
 import { ListrContext } from '.';
-import { I18N_RC } from '../constants';
+import { DEFAULT_DIRS_WITH_RC_FILES, I18N_RC } from '../constants';
 import { checkConfigNamespacePrefix, arrayify } from '..';
 
 export function checkConfigs(additionalConfigPaths: string | string[] = []) {
   const root = join(__dirname, '../../../../');
+  const defaultRCs = DEFAULT_DIRS_WITH_RC_FILES.map((value) => resolve(root, value, I18N_RC));
+
+  // For backward compatibility
+  // ToDo: Remove for next major release
   const opensearchDashboardsRC = resolve(root, I18N_RC);
 
-  const configPaths = [opensearchDashboardsRC, ...arrayify(additionalConfigPaths)];
+  const configPaths = [opensearchDashboardsRC, ...defaultRCs, ...arrayify(additionalConfigPaths)];
 
   return configPaths.map((configPath) => ({
     task: async (context: ListrContext) => {
       try {
-        await checkConfigNamespacePrefix(configPath);
+        await checkConfigNamespacePrefix(configPath, false);
       } catch (err) {
         const { reporter } = context;
         const reporterWithContext = reporter.withContext({ name: configPath });

src/dev/i18n/tasks/merge_configs.ts

@@ -30,17 +30,22 @@
 import { resolve, join } from 'path';
 import { ListrContext } from '.';
 import { assignConfigFromPath, arrayify } from '..';
+import { DEFAULT_DIRS_WITH_RC_FILES, I18N_RC } from '../constants';
 
 export function mergeConfigs(additionalConfigPaths: string | string[] = []) {
   const root = join(__dirname, '../../../../');
-  const opensearchDashboardsRC = resolve(root, '.i18nrc.json');
+  const defaultRCs = DEFAULT_DIRS_WITH_RC_FILES.map((value) => resolve(root, value, I18N_RC));
 
-  const configPaths = [opensearchDashboardsRC, ...arrayify(additionalConfigPaths)];
+  // For backward compatibility
+  // ToDo: Remove for next major release
+  const opensearchDashboardsRC = resolve(root, I18N_RC);
+
+  const configPaths = [opensearchDashboardsRC, ...defaultRCs, ...arrayify(additionalConfigPaths)];
 
   return configPaths.map((configPath) => ({
     task: async (context: ListrContext) => {
       try {
-        context.config = await assignConfigFromPath(context.config, configPath);
+        context.config = await assignConfigFromPath(context.config, configPath, false);
       } catch (err) {
         const { reporter } = context;
         const reporterWithContext = reporter.withContext({ name: configPath });

src/dev/run_i18n_check.ts

@@ -41,6 +41,7 @@ import {
   mergeConfigs,
   ListrContext,
 } from './i18n/tasks';
+import { DEFAULT_DIRS_WITH_RC_FILES } from './i18n/constants';
 
 const skipOnNoTranslations = (context: ListrContext) =>
   !context.config?.translations?.length && 'No translations found.';
@@ -83,7 +84,7 @@ run(
       throw createFailError(`${chalk.white.bgRed(' I18N ERROR ')} --fix can't have a value`);
     }
 
-    const srcPaths = Array().concat(path || ['./src', './packages']);
+    const srcPaths = Array().concat(path || DEFAULT_DIRS_WITH_RC_FILES);
 
     const list = new Listr<ListrContext>(
       [
@@ -104,7 +105,6 @@ run(
         },
         {
           title: 'Validating Default Messages',
-          skip: skipOnNoTranslations,
           task: ({ config }) => {
             return new Listr(extractDefaultMessages(config, srcPaths), { exitOnError: true });
           },

src/dev/run_i18n_extract.ts

@@ -35,6 +35,7 @@ import { resolve } from 'path';
 import { createFailError, run } from '@osd/dev-utils';
 import { ErrorReporter, serializeToJson, serializeToJson5, writeFileAsync } from './i18n';
 import { extractDefaultMessages, mergeConfigs, ListrContext } from './i18n/tasks';
+import { DEFAULT_DIRS_WITH_RC_FILES } from './i18n/constants';
 
 run(
   async ({
@@ -57,7 +58,7 @@ run(
         `${chalk.white.bgRed(' I18N ERROR ')} --path and --include-config require a value`
       );
     }
-    const srcPaths = Array().concat(path || ['./src', './packages']);
+    const srcPaths = Array().concat(path || DEFAULT_DIRS_WITH_RC_FILES);
 
     const list = new Listr<ListrContext>([
       {

src/dev/run_i18n_integrate.ts

@@ -34,6 +34,7 @@ import Listr from 'listr';
 import { createFailError, run } from '@osd/dev-utils';
 import { ErrorReporter, integrateLocaleFiles } from './i18n';
 import { extractDefaultMessages, mergeConfigs, ListrContext } from './i18n/tasks';
+import { DEFAULT_DIRS_WITH_RC_FILES } from './i18n/constants';
 
 run(
   async ({
@@ -88,7 +89,7 @@ run(
       );
     }
 
-    const srcPaths = Array().concat(path || ['./src', './packages']);
+    const srcPaths = Array().concat(path || DEFAULT_DIRS_WITH_RC_FILES);
 
     const list = new Listr<ListrContext>([
       {

src/legacy/server/i18n/index.ts

@@ -29,7 +29,6 @@
  */
 
 import { i18n, i18nLoader } from '@osd/i18n';
-import { basename } from 'path';
 import { Server } from '@hapi/hapi';
 import { fromRoot } from '../../../core/server/utils';
 import type { UsageCollectionSetup } from '../../../plugins/usage_collection/server';

src/plugins/data_explorer/.i18nrc.json

@@ -1,7 +0,0 @@
-{
-  "prefix": "dataExplorer",
-  "paths": {
-    "dataExplorer": "."
-  },
-  "translations": ["translations/ja-JP.json"]
-}

src/plugins/query_enhancements/.i18nrc.json

@@ -1,7 +0,0 @@
-{
-  "prefix": "queryEnhancements",
-  "paths": {
-    "queryEnhancements": "."
-  },
-  "translations": ["translations/ja-JP.json"]
-}