Change default theme (#174)

.github/workflows/build_and_test_workflow.yml

@@ -146,7 +146,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest] #Removed 'windows-latest'
-        group: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
+        group: [1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 13]
         include:
           - os: ubuntu-latest
             name: Linux

packages/osd-ui-shared-deps/theme.ts

@@ -37,7 +37,7 @@ export type Theme = typeof LightTheme;
 
 // in the OpenSearch Dashboards app we can rely on this global being defined, but in
 // some cases (like jest) the global is undefined
-export const tag: string = globals.__osdThemeTag__ || 'v8light';
+export const tag: string = globals.__osdThemeTag__ || 'v7light';
 export const version = tag.startsWith('v7') ? 7 : 8;
 export const darkMode = tag.endsWith('dark');
 

src/core/server/ui_settings/settings/theme.ts

@@ -50,7 +50,7 @@ export const getThemeSettings = (): Record<string, UiSettingsParams> => {
       name: i18n.translate('core.ui_settings.params.themeVersionTitle', {
         defaultMessage: 'Theme version',
       }),
-      value: 'Next (preview)',
+      value: 'v7',
       type: 'select',
       options: ['v7', 'Next (preview)'],
       description: i18n.translate('core.ui_settings.params.themeVersionText', {

src/core/server/ui_settings/ui_settings_config.ts

@@ -56,7 +56,7 @@ const configSchema = schema.object({
   overrides: schema.object({}, { unknowns: 'allow' }),
   defaults: schema.object({
     'theme:darkMode': schema.maybe(schema.boolean({ defaultValue: false })),
-    'theme:version': schema.maybe(schema.string({ defaultValue: 'v8' })),
+    'theme:version': schema.maybe(schema.string({ defaultValue: 'v7' })),
   }),
 });