feat: support config manifest (#2319)

Author: 2heal1

.changeset/twelve-peas-melt.md

@@ -0,0 +1,6 @@
+---
+'@module-federation/manifest': patch
+'@module-federation/sdk': patch
+---
+
+feat: support config manifest

packages/manifest/src/ManifestManager.ts

@@ -21,6 +21,8 @@ interface GenerateManifestOptions {
   stats: Stats;
   publicPath: string;
   compiler: Compiler;
+  bundler: 'webpack' | 'rspack';
+  additionalData?: moduleFederationPlugin.PluginManifestOptions['additionalData'];
 }
 
 class ManifestManager {
@@ -39,8 +41,15 @@ class ManifestManager {
     return getFileName(this._options.manifest).manifestFileName;
   }
 
-  generateManifest(options: GenerateManifestOptions): void {
-    const { compilation, publicPath, stats, compiler } = options;
+  async generateManifest(options: GenerateManifestOptions): Promise<void> {
+    const {
+      compilation,
+      publicPath,
+      stats,
+      compiler,
+      bundler,
+      additionalData,
+    } = options;
     const manifest: Manifest = {
       ...stats,
     };
@@ -96,9 +105,23 @@ class ManifestManager {
 
     const manifestFileName = this.fileName;
 
+    if (additionalData) {
+      const ret = await additionalData({
+        manifest: this._manifest,
+        stats,
+        pluginOptions: this._options,
+        compiler,
+        compilation,
+        bundler,
+      });
+      this._manifest = ret || this._manifest;
+    }
+
     compilation.emitAsset(
       manifestFileName,
-      new compiler.webpack.sources.RawSource(JSON.stringify(manifest, null, 2)),
+      new compiler.webpack.sources.RawSource(
+        JSON.stringify(this._manifest, null, 2),
+      ),
     );
 
     if (isDev()) {

packages/manifest/src/StatsPlugin.ts

@@ -10,6 +10,7 @@ export class StatsPlugin implements WebpackPluginInstance {
   private _statsManager: StatsManager = new StatsManager();
   private _manifestManager: ManifestManager = new ManifestManager();
   private _enable: boolean = true;
+  private _bundler: 'webpack' | 'rspack' = 'webpack';
 
   constructor(
     options: moduleFederationPlugin.ModuleFederationPluginOptions,
@@ -20,6 +21,7 @@ export class StatsPlugin implements WebpackPluginInstance {
   ) {
     try {
       this._options = options;
+      this._bundler = bundler;
       this._statsManager.init(this._options, { pluginVersion, bundler });
       this._manifestManager.init(this._options);
     } catch (err) {
@@ -57,6 +59,11 @@ export class StatsPlugin implements WebpackPluginInstance {
               stats,
               publicPath: this._statsManager.getPublicPath(compiler),
               compiler,
+              bundler: this._bundler,
+              additionalData:
+                typeof this._options.manifest === 'object'
+                  ? this._options.manifest.additionalData
+                  : undefined,
             });
           }
         },

packages/sdk/src/types/plugins/ModuleFederationPlugin.ts

@@ -1,5 +1,6 @@
 import type webpack from 'webpack';
 import { Stats } from '../stats';
+import { Manifest } from '../manifest';
 /**
  * Modules that should be exposed by this container. When provided, property name is used as public name, otherwise public name is automatically inferred from request.
  */
@@ -109,6 +110,7 @@ export type SharedItem = string;
 
 export interface AdditionalDataOptions {
   stats: Stats;
+  manifest?: Manifest;
   pluginOptions: ModuleFederationPluginOptions;
   compiler: webpack.Compiler;
   compilation: webpack.Compilation;