[7.x] Improve deprecation message for xpack.spaces.enabled

x-pack/plugins/spaces/server/config.test.ts

@@ -38,10 +38,10 @@ describe('spaces config', () => {
         const { messages, migrated } = applyConfigDeprecations({ ...originalConfig });
 
         expect(messages).toMatchInlineSnapshot(`
-        Array [
-          "Disabling the Spaces plugin (xpack.spaces.enabled) will not be supported in the next major version (8.0)",
-        ]
-      `);
+          Array [
+            "In 8.0.0 and later, using \\"xpack.spaces.enabled\\" is unsupported, and the Spaces plugin is always enabled.",
+          ]
+        `);
         expect(migrated).toEqual(originalConfig);
       });
 
@@ -54,12 +54,16 @@ describe('spaces config', () => {
         expect(migrated).toEqual(originalConfig);
       });
 
-      it('does not log a warning if xpack.spaces.enabled is set to true', () => {
+      it('logs a warning if xpack.spaces.enabled is set to true', () => {
         const originalConfig = deepFreeze({ xpack: { spaces: { enabled: true } } });
 
         const { messages, migrated } = applyConfigDeprecations({ ...originalConfig });
 
-        expect(messages).toMatchInlineSnapshot(`Array []`);
+        expect(messages).toMatchInlineSnapshot(`
+          Array [
+            "This setting will be removed in 8.0 and the Spaces plugin will always be enabled.",
+          ]
+        `);
         expect(migrated).toEqual(originalConfig);
       });
     });

x-pack/plugins/spaces/server/config.ts

@@ -9,6 +9,7 @@ import type { Observable } from 'rxjs';
 
 import type { TypeOf } from '@kbn/config-schema';
 import { schema } from '@kbn/config-schema';
+import { i18n } from '@kbn/i18n';
 import type {
   ConfigDeprecation,
   ConfigDeprecationProvider,
@@ -25,11 +26,21 @@ export function createConfig$(context: PluginInitializerContext) {
 }
 
 const disabledDeprecation: ConfigDeprecation = (config, fromPath, addDeprecation) => {
-  if (config.xpack?.spaces?.enabled === false) {
+  if ('enabled' in (config?.xpack?.spaces || {})) {
     addDeprecation({
-      message: `Disabling the Spaces plugin (xpack.spaces.enabled) will not be supported in the next major version (8.0)`,
+      title: i18n.translate('xpack.spaces.deprecations.enabledTitle', {
+        defaultMessage: 'Setting "xpack.spaces.enabled" is deprecated',
+      }),
+      message: i18n.translate('xpack.spaces.deprecations.enabledMessage', {
+        defaultMessage:
+          'This setting will be removed in 8.0 and the Spaces plugin will always be enabled.',
+      }),
       correctiveActions: {
-        manualSteps: [`Remove "xpack.spaces.enabled: false" from your Kibana configuration`],
+        manualSteps: [
+          i18n.translate('xpack.spaces.deprecations.enabled.manualStepOneMessage', {
+            defaultMessage: `Remove "xpack.spaces.enabled" from kibana.yml.`,
+          }),
+        ],
       },
     });
   }