Make isJenkinsAvailable recognise both the old and the new Jenkins annotation

Signed-off-by: Oliver Sand <oliver.sand@sda-se.com>

.changeset/quick-trains-flow.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-jenkins': patch
+---
+
+Make `isJenkinsAvailable` recognise both the old and the new Jenkins annotation.

plugins/jenkins/src/components/Router.tsx

@@ -13,18 +13,19 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { Entity } from '@backstage/catalog-model';
+import { MissingAnnotationEmptyState } from '@backstage/core-components';
+import { useEntity } from '@backstage/plugin-catalog-react';
 import React from 'react';
 import { Route, Routes } from 'react-router';
-import { useEntity } from '@backstage/plugin-catalog-react';
+import { JENKINS_ANNOTATION, LEGACY_JENKINS_ANNOTATION } from '../constants';
 import { buildRouteRef, rootRouteRef } from '../plugin';
-import { DetailedViewPage } from './BuildWithStepsPage/';
-import { JENKINS_ANNOTATION } from '../constants';
-import { Entity } from '@backstage/catalog-model';
 import { CITable } from './BuildsPage/lib/CITable';
-import { MissingAnnotationEmptyState } from '@backstage/core-components';
+import { DetailedViewPage } from './BuildWithStepsPage/';
 
 export const isJenkinsAvailable = (entity: Entity) =>
-  Boolean(entity.metadata.annotations?.[JENKINS_ANNOTATION]);
+  Boolean(entity.metadata.annotations?.[JENKINS_ANNOTATION]) ||
+  Boolean(entity.metadata.annotations?.[LEGACY_JENKINS_ANNOTATION]);
 
 type Props = {
   /** @deprecated The entity is now grabbed from context instead */

plugins/jenkins/src/constants.ts

@@ -13,4 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-export const JENKINS_ANNOTATION = 'jenkins.io/github-folder';
+
+export const LEGACY_JENKINS_ANNOTATION = 'jenkins.io/github-folder';
+export const JENKINS_ANNOTATION = 'jenkins.io/job-full-name';

plugins/jenkins/src/index.ts

@@ -26,5 +26,5 @@ export {
   isJenkinsAvailable,
   isJenkinsAvailable as isPluginApplicableToEntity,
 } from './components/Router';
-export { JENKINS_ANNOTATION } from './constants';
+export { JENKINS_ANNOTATION, LEGACY_JENKINS_ANNOTATION } from './constants';
 export * from './api';