Merge pull request #28631 from mpsanchis/mpsanchis/gitlab-migration-project-id

createGitlabProjectMigrateAction returns migration id

.changeset/heavy-olives-thank.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-scaffolder-backend-module-gitlab': patch
+---
+
+`createGitlabProjectMigrateAction` can now output the `migrationId`

plugins/scaffolder-backend-module-gitlab/src/actions/gitlabProjectMigrate.examples.test.ts

@@ -24,7 +24,9 @@ import yaml from 'yaml';
 
 const mockGitlabClient = {
   Migrations: {
-    create: jest.fn(),
+    create: jest.fn(() => ({
+      id: 0,
+    })),
   },
 };
 

plugins/scaffolder-backend-module-gitlab/src/actions/gitlabProjectMigrate.test.ts

@@ -22,7 +22,9 @@ import { createMockDirectory } from '@backstage/backend-test-utils';
 
 const mockGitlabClient = {
   Migrations: {
-    create: jest.fn(),
+    create: jest.fn(() => ({
+      id: 0,
+    })),
   },
 };
 

plugins/scaffolder-backend-module-gitlab/src/actions/gitlabProjectMigrate.ts

@@ -89,6 +89,10 @@ export const createGitlabProjectMigrateAction = (options: {
             title: 'URL to the newly imported repo',
             type: 'string',
           },
+          migrationId: {
+            title: 'Id of the migration that imports the project',
+            type: 'number',
+          },
         },
       },
     },
@@ -135,17 +139,21 @@ export const createGitlabProjectMigrateAction = (options: {
       };
 
       try {
-        await api.Migrations.create(sourceConfig, migrationEntity);
+        const { id: migrationId } = await api.Migrations.create(
+          sourceConfig,
+          migrationEntity,
+        );
+
+        ctx.output(
+          'importedRepoUrl',
+          `${destinationHost}/${destinationNamespace}/${destinationSlug}`,
+        );
+        ctx.output('migrationId', migrationId);
       } catch (e: any) {
         throw new InputError(
           `Failed to transfer repo ${sourceFullPath}. Make sure that ${sourceFullPath} exists in ${sourceUrl}, and token has enough rights.\nError: ${e}`,
         );
       }
-
-      ctx.output(
-        'importedRepoUrl',
-        `${destinationHost}/${destinationNamespace}/${destinationSlug}`,
-      );
     },
   });
 };