From 83cdef298b7c8ba1a49b75809c73f7eebce6cfd9 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Thu, 27 Nov 2025 11:16:14 +0900
Subject: [PATCH] wip

---
 package.json                  |  6 ++--
 packages/backend/build.js     | 58 +++++++++++++++++++++++++++++++++++
 packages/backend/package.json |  2 +-
 3 files changed, 62 insertions(+), 4 deletions(-)
 create mode 100644 packages/backend/build.js

diff --git a/package.json b/package.json
index 1bcf1287bd..c2d7ab67cc 100644
--- a/package.json
+++ b/package.json
@@ -25,9 +25,9 @@
 		"build": "pnpm build-pre && pnpm -r build && pnpm build-assets",
 		"build-storybook": "pnpm --filter frontend build-storybook",
 		"build-misskey-js-with-types": "pnpm build-pre && pnpm --filter backend... --filter=!misskey-js build && pnpm --filter backend generate-api-json --no-build && ncp packages/backend/built/api.json packages/misskey-js/generator/api.json && pnpm --filter misskey-js update-autogen-code && pnpm --filter misskey-js build && pnpm --filter misskey-js api",
-		"start": "pnpm check:connect && cd packages/backend && node ./built/boot/entry.js",
-		"start:inspect": "cd packages/backend && node --inspect ./built/boot/entry.js",
-		"start:test": "ncp ./.github/misskey/test.yml ./.config/test.yml && cd packages/backend && cross-env NODE_ENV=test node ./built/boot/entry.js",
+		"start": "cd packages/backend && node ./built/entry.js",
+		"start:inspect": "cd packages/backend && node --inspect ./built/entry.js",
+		"start:test": "ncp ./.github/misskey/test.yml ./.config/test.yml && cd packages/backend && cross-env NODE_ENV=test node ./built/entry.js",
 		"cli": "cd packages/backend && pnpm cli",
 		"init": "pnpm migrate",
 		"migrate": "cd packages/backend && pnpm migrate",
diff --git a/packages/backend/build.js b/packages/backend/build.js
new file mode 100644
index 0000000000..3d178e5566
--- /dev/null
+++ b/packages/backend/build.js
@@ -0,0 +1,58 @@
+import fs from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import { dirname } from 'node:path';
+import { build } from 'esbuild';
+
+const _filename = fileURLToPath(import.meta.url);
+const _dirname = dirname(_filename);
+const _package = JSON.parse(fs.readFileSync(_dirname + '/package.json', 'utf-8'));
+
+/** @type {import('esbuild').BuildOptions} */
+const options = {
+	entryPoints: ['./src/boot/entry.ts'],
+	//minify: process.env.NODE_ENV === 'production',
+	minify: false,
+	bundle: true,
+	outdir: './built',
+	target: 'node22',
+	platform: 'node',
+	format: 'esm',
+	sourcemap: false,
+	external: [
+		'*.node',
+		'*.html',
+		'class-transformer',
+		'class-validator',
+		'@nestjs/websockets/socket-module',
+		'@nestjs/microservices/microservices-module',
+		'@nestjs/microservices',
+		'@napi-rs/canvas-win32-x64-msvc',
+		'slacc-win32-x64-msvc',
+		'mock-aws-s3',
+		'aws-sdk',
+		'nock',
+	],
+};
+
+const args = process.argv.slice(2).map(arg => arg.toLowerCase());
+
+if (!args.includes('--no-clean')) {
+	fs.rmSync('./built', { recursive: true, force: true });
+}
+
+await buildSrc();
+
+async function buildSrc() {
+	console.log(`[${_package.name}] start building...`);
+
+	await build(options)
+		.then(() => {
+			console.log(`[${_package.name}] build succeeded.`);
+		})
+		.catch((err) => {
+			process.stderr.write(err.stderr);
+			process.exit(1);
+		});
+
+	console.log(`[${_package.name}] finish building.`);
+}
diff --git a/packages/backend/package.json b/packages/backend/package.json
index 730f42f8de..9e511aa5bc 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -14,7 +14,7 @@
 		"revert": "pnpm typeorm migration:revert -d ormconfig.js",
 		"cli": "node ./built/boot/cli.js",
 		"check:connect": "node ./scripts/check_connect.js",
-		"build": "swc src -d built -D --strip-leading-paths",
+		"build": "node ./build.js",
 		"build:test": "swc test-server -d built-test -D --config-file test-server/.swcrc --strip-leading-paths",
 		"watch:swc": "swc src -d built -D -w --strip-leading-paths",
 		"build:tsc": "tsc -p tsconfig.json && tsc-alias -p tsconfig.json",