fix(scaffolder): schema adjusted

packages/catalog-model/package.json

@@ -22,6 +22,7 @@
   "dependencies": {
     "@backstage/config": "^0.1.1-alpha.12",
     "@types/yup": "^0.28.2",
+    "json-schema": "^0.2.5",
     "lodash": "^4.17.15",
     "uuid": "^8.0.0",
     "yup": "^0.29.1"

packages/catalog-model/src/kinds/TemplateEntityV1alpha1.test.ts

@@ -33,6 +33,22 @@ describe('TemplateEntityV1alpah1', () => {
       },
       spec: {
         type: 'cookiecutter',
+        schema: {
+          $schema: 'http://json-schema.org/draft-07/schema#',
+          required: ['storePath', 'owner'],
+          properties: {
+            owner: {
+              type: 'string',
+              title: 'Owner',
+              description: 'Who is going to own this component',
+            },
+            storePath: {
+              type: 'string',
+              title: 'Store path',
+              description: 'GitHub store path in org/repo format',
+            },
+          },
+        },
       },
     };
     policy = new TemplateEntityV1alpha1Policy();

packages/catalog-model/src/kinds/TemplateEntityV1alpha1.ts

@@ -16,7 +16,7 @@
 
 import * as yup from 'yup';
 import type { Entity } from '../entity/Entity';
-import type { EntityPolicy } from '../types';
+import type { EntityPolicy, JSONSchema } from '../types';
 
 const API_VERSION = ['backstage.io/v1alpha1', 'backstage.io/v1beta1'] as const;
 const KIND = 'Template' as const;
@@ -27,6 +27,7 @@ export interface TemplateEntityV1alpha1 extends Entity {
   spec: {
     type: string;
     path?: string;
+    schema: JSONSchema;
   };
 }
 
@@ -41,6 +42,7 @@ export class TemplateEntityV1alpha1Policy implements EntityPolicy {
         .object({
           type: yup.string().required().min(1),
           path: yup.string(),
+          schema: yup.object().required(),
         })
         .required(),
     });

packages/catalog-model/src/types.ts

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+import { JsonValue } from '@backstage/config';
+import { JSONSchema7 } from 'json-schema';
 import type { Entity } from './entity/Entity';
 
 /**
@@ -30,3 +32,5 @@ export type EntityPolicy = {
    */
   enforce(entity: Entity): Promise<Entity>;
 };
+
+export type JSONSchema = JSONSchema7 & { [key in string]?: JsonValue };