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fix(backend): pnpm devが動作しない問題を修正 (MisskeyIO#641)

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まっちゃとーにゅ 2024-05-24 21:39:40 +09:00 committed by GitHub
parent 0b207e0006
commit 2b7f438862
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2 changed files with 1 additions and 62 deletions
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2
packages/backend/package.json
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@ -18,7 +18,7 @@
"build:tsc": "tsc -p tsconfig.json && tsc-alias -p tsconfig.json",
"watch": "node ./scripts/watch.mjs",
"restart": "pnpm build && pnpm start",
"dev": "node ./scripts/dev.mjs",
"dev": "nodemon -w src -e ts,js,mjs,cjs,json --exec \"cross-env NODE_ENV=development pnpm run restart\"",
"typecheck": "tsc --noEmit && tsc -p test --noEmit",
"eslint": "eslint --quiet \"src/**/*.ts\"",
"lint": "pnpm typecheck && pnpm eslint",

61
packages/backend/scripts/dev.mjs
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@ -1,61 +0,0 @@
/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { execa, execaNode } from 'execa';
/** @type {import('execa').ExecaChildProcess | undefined} */
let backendProcess;
async function execBuildAssets() {
await execa('pnpm', ['run', 'build-assets'], {
cwd: '../../',
stdout: process.stdout,
stderr: process.stderr,
})
}
function execStart() {
// pnpm run start を呼び出したいが、windowsだとプロセスグループ単位でのkillが出来ずゾンビプロセス化するので
// 上記と同等の動きをするコマンドで子・孫プロセスを作らないようにしたい
backendProcess = execaNode('./built/boot/entry.js', [], {
stdout: process.stdout,
stderr: process.stderr,
env: {
'NODE_ENV': 'development',
},
});
}
async function killProc() {
if (backendProcess) {
backendProcess.kill();
await new Promise(resolve => backendProcess.on('exit', resolve));
backendProcess = undefined;
}
}
(async () => {
execaNode(
'./node_modules/nodemon/bin/nodemon.js',
[
'-w', 'src',
'-e', 'ts,js,mjs,cjs,json',
'--exec', 'pnpm', 'run', 'build',
],
{
stdio: [process.stdin, process.stdout, process.stderr, 'ipc'],
})
.on('message', async (message) => {
if (message.type === 'exit') {
// かならずbuild->build-assetsの順番で呼び出したいので、
// 少々トリッキーだがnodemonからのexitイベントを利用してbuild-assets->startを行う。
// pnpm restartをbuildが終わる前にbuild-assetsが動いてしまうので、バラバラに呼び出す必要がある
await killProc();
await execBuildAssets();
execStart();
}
})
})();