Added webpack for backend

package.json

@@ -1,8 +1,8 @@
 {
-	"name": "nest-typescript-starter",
+	"name": "fileserver",
 	"private": true,
 	"version": "1.0.0",
-	"description": "Nest TypeScript starter repository",
+	"description": "Crackhead fileserver",
 	"license": "MIT",
 	"scripts": {
 		"prebuild": "rimraf dist",
@@ -10,14 +10,14 @@
 		"format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
 		"start": "nest start",
 		"start:dev": "nest start --watch",
-		"start:debug": "nest start --debug --watch",
+		"lint": "eslint \"{src,apps,libs,test}/**/*.ts\"",
-		"start:prod": "node dist/main",
+		"lint-fix": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
-		"lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
 		"test": "jest",
 		"test:watch": "jest --watch",
 		"test:cov": "jest --coverage",
 		"test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
 		"test:e2e": "jest --config ./test/jest-e2e.json",
+		"webpack": "webpack --config webpack.config.ts",
 		"genapi": "ts-node tools/apigen.ts"
 	},
 	"dependencies": {
@@ -30,14 +30,12 @@
 		"@nestjs/platform-fastify": "^9.0.8",
 		"@nestjs/serve-static": "^3.0.0",
 		"@nestjs/typeorm": "^9.0.0",
-		"@typescript-eslint/typescript-estree": "^5.33.0",
 		"argon2": "^0.28.7",
 		"jsonwebtoken": "^8.5.1",
 		"passport": "^0.6.0",
 		"passport-jwt": "^4.0.0",
 		"passport-local": "^1.0.0",
 		"reflect-metadata": "^0.1.13",
-		"rimraf": "^3.0.2",
 		"rxjs": "^7.5.6",
 		"sqlite3": "^5.0.11",
 		"typeorm": "^0.3.7"
@@ -53,20 +51,28 @@
 		"@types/passport-jwt": "^3.0.6",
 		"@types/passport-local": "^1.0.34",
 		"@types/supertest": "^2.0.12",
+		"@types/webpack": "^5.28.0",
+		"@types/webpack-node-externals": "^2.5.3",
 		"@typescript-eslint/eslint-plugin": "^5.33.0",
 		"@typescript-eslint/parser": "^5.33.0",
+		"@typescript-eslint/typescript-estree": "^5.33.0",
+		"copy-webpack-plugin": "^11.0.0",
 		"eslint": "^8.21.0",
 		"eslint-config-prettier": "^8.5.0",
 		"eslint-plugin-prettier": "^4.2.1",
 		"jest": "^28.1.3",
 		"prettier": "^2.7.1",
+		"rimraf": "^3.0.2",
 		"source-map-support": "^0.5.21",
 		"supertest": "^6.2.4",
 		"ts-jest": "^28.0.7",
 		"ts-loader": "^9.3.1",
 		"ts-node": "^10.9.1",
 		"tsconfig-paths": "^4.1.0",
-		"typescript": "^4.7.4"
+		"typescript": "^4.7.4",
+		"webpack": "^5.74.0",
+		"webpack-cli": "^4.10.0",
+		"webpack-node-externals": "^3.0.0"
 	},
 	"jest": {
 		"moduleFileExtensions": [

src/app.module.ts

@@ -7,6 +7,8 @@ import AuthModule from './modules/auth';
 import { ServeStaticModule } from '@nestjs/serve-static';
 import { join } from 'path';
 
+declare const PROD: boolean | undefined;
+
 @Controller('test')
 class TestController {
 	@Role(UserRole.USER)
@@ -31,7 +33,10 @@ class TestController {
 			entities: [User, INode, JWTToken]
 		}),
 		ServeStaticModule.forRoot({
-			rootPath: join(__dirname, '..', '..', 'frontend', 'dist'),
+			rootPath:
+				typeof PROD !== 'undefined' && PROD
+					? join(__dirname, 'frontend')
+					: join(__dirname, '..', '..', 'frontend', 'dist'),
 			exclude: ['/api*']
 		}),
 		FileSystemModule,

tsconfig.json

@@ -1,7 +1,7 @@
 {
 	"compilerOptions": {
 		"module": "commonjs",
-		"declaration": true,
+		"declaration": false,
 		"removeComments": true,
 		"emitDecoratorMetadata": true,
 		"experimentalDecorators": true,

webpack.config.ts

@@ -0,0 +1,55 @@
+import { DefinePlugin } from 'webpack';
+import * as nodeExternals from 'webpack-node-externals';
+import * as copyPlugin from 'copy-webpack-plugin';
+import { resolve } from 'path';
+
+function transform_package(input: Buffer): string {
+	const pkg = JSON.parse(input.toString());
+	delete pkg['devDependencies'];
+	delete pkg['jest'];
+	pkg['scripts'] = {
+		start: 'node server.js'
+	};
+	return JSON.stringify(pkg);
+}
+
+export default {
+	entry: './src/main.ts',
+	plugins: [
+		new DefinePlugin({
+			PROD: JSON.stringify(true)
+		}),
+		new copyPlugin({
+			patterns: [
+				{
+					from: resolve(__dirname, 'package.json'),
+					to: resolve(__dirname, 'dist', 'package.json'),
+					transform: transform_package
+				},
+				{
+					from: resolve(__dirname, 'package-lock.json'),
+					to: resolve(__dirname, 'dist', 'package-lock.json')
+				}
+			]
+		})
+	],
+	module: {
+		rules: [
+			{
+				test: /\.ts?$/,
+				use: 'ts-loader'
+			}
+		]
+	},
+	externalsPresets: { node: true },
+	mode: 'production',
+	devtool: 'inline-source-map',
+	resolve: {
+		extensions: ['.ts', '.js']
+	},
+	output: {
+		filename: 'server.js',
+		path: resolve(__dirname, 'dist')
+	},
+	externals: [nodeExternals()]
+};