feat: add backend module (#44)

* feat: add backend module

* docs: update readme

* Bump version

README.md

@@ -35,40 +35,16 @@ yarn add --cwd packages/backend @parfuemerie-douglas/scaffolder-backend-module-a
 ```
 
 Configure the actions (you can check the
-[docs](https://backstage.io/docs/features/software-templates/writing-custom-actions#registering-custom-actions)
+[docs](https://backstage.io/docs/features/software-templates/writing-custom-actions#register-action-with-new-backend-system)
 to see all options):
 
 ```typescript
-// packages/backend/src/plugins/scaffolder.ts
-
-import {
-  createAzurePipelineAction,
-  permitAzurePipelineAction,
-  runAzurePipelineAction,
-} from "@parfuemerie-douglas/scaffolder-backend-module-azure-pipelines";
-
-const actions = [
-  createAzurePipelineAction({ integrations }),
-  permitAzurePipelineAction({ integrations }),
-  runAzurePipelineAction({ integrations }),
-  ...createBuiltInActions({
-    containerRunner,
-    catalogClient,
-    integrations,
-    config: env.config,
-    reader: env.reader,
-  }),
-];
-
-return await createRouter({
-  containerRunner,
-  catalogClient,
-  actions,
-  logger: env.logger,
-  config: env.config,
-  database: env.database,
-  reader: env.reader,
-});
+// packages/backend/src/index.ts
+const backend = createBackend();
+
+// ...
+
+backend.add(import('@parfuemerie-douglas/scaffolder-backend-module-azure-pipelines'))
 ```
 
 The Azure pipeline actions use an [Azure PAT (personal access

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@parfuemerie-douglas/scaffolder-backend-module-azure-pipelines",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "A collection of Backstage scaffolder backend modules for Azure pipelines.",
   "main": "dist/index.cjs.js",
   "types": "dist/index.d.ts",
@@ -42,6 +42,7 @@
   "homepage": "https://github.com/Parfuemerie-Douglas/scaffolder-backend-module-azure-pipelines#readme",
   "dependencies": {
     "@backstage/backend-common": "^0.23.3",
+    "@backstage/backend-plugin-api": "^0.7.0",
     "@backstage/errors": "^1.2.4",
     "@backstage/integration": "^1.13.0",
     "@backstage/plugin-scaffolder-backend": "^1.23.0",

src/index.ts

@@ -14,4 +14,5 @@
  * limitations under the License.
  */
 
+export { scaffolderModuleAzurePipelines as default } from './module';
 export * from "./actions";

src/module.ts

@@ -0,0 +1,44 @@
+import { scaffolderActionsExtensionPoint } from '@backstage/plugin-scaffolder-node/alpha';
+import {
+  createBackendModule,
+  coreServices
+} from '@backstage/backend-plugin-api';
+import { ScmIntegrations } from '@backstage/integration';
+
+import {
+  createAzurePipelineAction,
+  permitAzurePipelineAction,
+  runAzurePipelineAction
+} from './actions';
+
+export const scaffolderModuleAzurePipelines = createBackendModule({
+  pluginId: 'scaffolder',
+  moduleId: 'azure-pipelines',
+  register(env) {
+    env.registerInit({
+      deps: {
+        scaffolder: scaffolderActionsExtensionPoint,
+        logger: coreServices.logger,
+        config: coreServices.rootConfig,
+        discovery: coreServices.discovery,
+        reader: coreServices.urlReader,
+      },
+      async init({ scaffolder, config}) {
+
+        const integrations = ScmIntegrations.fromConfig(config);
+
+        scaffolder.addActions(
+          createAzurePipelineAction({
+            integrations,
+          }),
+          permitAzurePipelineAction({
+            integrations,
+          }),
+          runAzurePipelineAction({
+            integrations,
+          })
+        );
+      },
+    });
+  },
+});