feat(nx-plugin-openapi): add support for --template-dir option

packages/nx-plugin-openapi/src/executors/generate-api-lib-sources/executor.ts

@@ -26,6 +26,7 @@ export default async function runExecutor(
     options.globalProperties,
     options.typeMappings,
     options.silent,
+    options.templateDir,
     outputDir,
   );
 
@@ -41,6 +42,7 @@ async function generateSources(
   globalProperties: string,
   typeMappings: string,
   silent: boolean,
+  templateDir: string,
   outputDir: string,
 ): Promise<number> {
   mkdirSync(outputDir, { recursive: true });
@@ -71,6 +73,10 @@ async function generateSources(
       args.push('--global-property', globalProperties);
     }
 
+    if (templateDir) {
+      args.push('--template-dir', templateDir);
+    }
+
     logger.info(`[command]: ${command} ${args.join(' ')}`);
 
     const child = spawn(command, args, { stdio: silent ? 'ignore' : 'pipe' });

packages/nx-plugin-openapi/src/executors/generate-api-lib-sources/schema.d.ts

@@ -7,4 +7,5 @@ export interface GenerateApiLibSourcesExecutorSchema {
   globalProperties?: string;
   typeMappings?: string;
   silent?: boolean;
+  templateDir?: string;
 }

packages/nx-plugin-openapi/src/executors/generate-api-lib-sources/schema.json

@@ -39,6 +39,10 @@
       "type": "boolean",
       "description": "Whether or not to suppress generator output",
       "default": false
+    },
+    "templateDir": {
+      "type": "string",
+      "description": "The path (relative to the workspace root) to folder containing the template files"
     }
   },
   "required": []

packages/nx-plugin-openapi/src/generators/api-lib/generator.ts

@@ -1,11 +1,17 @@
 // Nrwl
 import {
-  addProjectConfiguration, formatFiles, generateFiles, GeneratorCallback,
+  addProjectConfiguration,
+  formatFiles,
+  generateFiles,
+  GeneratorCallback,
   getWorkspaceLayout,
-  joinPathFragments, names,
+  joinPathFragments,
+  names,
   offsetFromRoot,
   ProjectType,
-  readWorkspaceConfiguration, Tree, updateJson
+  readWorkspaceConfiguration,
+  Tree,
+  updateJson,
 } from '@nrwl/devkit';
 import { runTasksInSerial } from '@nrwl/workspace/src/utilities/run-tasks-in-serial';
 // Third Parties
@@ -16,9 +22,6 @@ import init from '../init/generator';
 // Schemas
 import { ApiLibGeneratorSchema } from './schema';
 
-
-
-
 const projectType: ProjectType = 'library';
 
 interface NormalizedSchema extends ApiLibGeneratorSchema {
@@ -88,6 +91,7 @@ const getExecutorOptions = (options: NormalizedSchema): GenerateApiLibSourcesExe
       : [options.projectRootApiSpecLib, options.sourceSpecFileRelativePath].join('/'),
     additionalProperties: options.additionalProperties,
     globalProperties: options.globalProperties,
+    templateDir: options.templateDir,
   };
 
   if (options.isRemoteSpec && options.sourceSpecUrlAuthorizationHeaders) {

packages/nx-plugin-openapi/src/generators/api-lib/schema.d.ts

@@ -12,5 +12,6 @@ export interface ApiLibGeneratorSchema {
   sourceSpecFileRelativePath?: string;
   additionalProperties?: string;
   globalProperties?: string;
+  templateDir?: string;
   skipFormat?: boolean;
 }

packages/nx-plugin-openapi/src/generators/api-lib/schema.json

@@ -85,6 +85,12 @@
       "x-prompt": "Do you want to specify any global properties for the generator? key1=value1,key2=value2 (https://openapi-generator.tech/docs/globals)",
       "default": ""
     },
+    "templateDir": {
+      "type": "string",
+      "description": "The path (relative to the workspace root) to the folder containing your custom templates",
+      "x-prompt": "If you want to use custom templates, what's the path of the folder that contains these files?",
+      "default": ""
+    },
     "skipFormat": {
       "description": "Skip formatting files.",
       "type": "boolean",