add samplesFolder option to local blueprints.

.blueprint/generate-sample/command.mjs

@@ -45,6 +45,14 @@ const command = {
       },
       scope: 'generator',
     },
+    samplesFolder: {
+      description: 'Path to the samples folder',
+      cli: {
+        type: String,
+      },
+      default: 'samples',
+      scope: 'generator',
+    },
   },
   options: {},
   import: [GENERATOR_APP],

.blueprint/generate-sample/generator.mjs

@@ -5,6 +5,7 @@ import BaseGenerator from 'generator-jhipster/generators/base';
 export default class extends BaseGenerator {
   sampleName;
   all;
+  samplesFolder;
 
   constructor(args, opts, features) {
     super(args, opts, { ...features, jhipsterBootstrap: false });
@@ -31,13 +32,21 @@ export default class extends BaseGenerator {
     });
   }
 
+  get [BaseGenerator.LOADING]() {
+    return this.asLoadingTaskGroup({
+      async loadCommand() {
+        await this.loadCurrentJHipsterCommandConfig(undefined);
+      },
+    });
+  }
+
   get [BaseGenerator.WRITING]() {
     return this.asWritingTaskGroup({
       async copySample() {
         if (this.all) {
-          this.copyTemplate('samples/*.jdl', '');
+          this.copyTemplate(`${this.samplesFolder}/*.jdl`, '');
         } else {
-          this.copyTemplate(`samples/${this.sampleName}`, this.sampleName, { noGlob: true });
+          this.copyTemplate(`${this.samplesFolder}/${this.sampleName}`, this.sampleName, { noGlob: true });
         }
       },
     });

.blueprint/github-build-matrix/build-matrix.mjs

@@ -3,10 +3,10 @@ import { RECOMMENDED_JAVA_VERSION, RECOMMENDED_NODE_VERSION } from 'generator-jh
 import { fromMatrix } from 'generator-jhipster/testing';
 
 const defaultMatrix = {
-  os: ['ubuntu-latest'],
+  os: ['macos-13'],
   'node-version': [RECOMMENDED_NODE_VERSION],
   'java-version': [RECOMMENDED_JAVA_VERSION],
-  'default-environment': ['prod'],
+  'default-environment': ['dev'],
 };
 
 export const buildMatrix = async samplesFolder => {

.blueprint/github-build-matrix/command.mjs

@@ -0,0 +1,38 @@
+/**
+ * Copyright 2013-2024 the original author or authors from the JHipster project.
+ *
+ * This file is part of the JHipster project, see https://www.jhipster.tech/
+ * for more information.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { readdir } from 'node:fs/promises';
+
+/**
+ * @type {import('generator-jhipster').JHipsterCommandDefinition}
+ */
+const command = {
+  configs: {
+    samplesFolder: {
+      description: 'Samples folder',
+      cli: {
+        type: String,
+      },
+      default: 'samples',
+      scope: 'generator',
+    },
+  },
+  options: {},
+};
+
+export default command;

.blueprint/github-build-matrix/generator.mjs

@@ -4,14 +4,32 @@ import BaseGenerator from 'generator-jhipster/generators/base';
 import { buildMatrix } from './build-matrix.mjs';
 
 export default class extends BaseGenerator {
+  samplesFolder;
+
   constructor(args, opts, features) {
     super(args, opts, { ...features, jhipsterBootstrap: false });
   }
 
+  get [BaseGenerator.INITIALIZING]() {
+    return this.asInitializingTaskGroup({
+      async parseCommand() {
+        await this.parseCurrentJHipsterCommand();
+      },
+    });
+  }
+
+  get [BaseGenerator.LOADING]() {
+    return this.asLoadingTaskGroup({
+      async loadCommand() {
+        await this.loadCurrentJHipsterCommandConfig(undefined);
+      },
+    });
+  }
+
   get [BaseGenerator.WRITING]() {
     return this.asWritingTaskGroup({
       async buildMatrix() {
-        const matrix = await buildMatrix(this.templatePath('../../generate-sample/templates/samples'));
+        const matrix = await buildMatrix(this.templatePath(`../../generate-sample/templates/${this.samplesFolder}`));
         const matrixoutput = `matrix<<EOF${os.EOL}${JSON.stringify(matrix)}${os.EOL}EOF${os.EOL}`;
         const filePath = process.env['GITHUB_OUTPUT'];
         console.log(matrixoutput);

.blueprint/github-build-matrix/index.mjs

@@ -1 +1,2 @@
 export { default } from './generator.mjs';
+export { default as command } from './command.mjs';