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Add support to disable multi-process and named pipe via env

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Introduces NAPCAT_DISABLE_MULTI_PROCESS and NAPCAT_DISABLE_PIPE environment variables to allow disabling multi-process mode and named pipe connection, respectively. Also simplifies process termination logic by always using SIGKILL.
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手瓜一十雪 2026-01-17 14:46:57 +08:00
parent 3e8b575015
commit 1c7ac42a46
1 changed files with 20 additions and 11 deletions
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31
packages/napcat-shell/napcat.ts
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@ -24,9 +24,12 @@ declare global {
// 判断是否为子进程（通过环境变量）
const isWorkerProcess = process.env['NAPCAT_WORKER_PROCESS'] === '1';
// 判断是否禁用多进程模式
const isMultiProcessDisabled = process.env['NAPCAT_DISABLE_MULTI_PROCESS'] === '1';
// 只在主进程中导入 utilityProcess
let utilityProcess: any;
if (!isWorkerProcess) {
if (!isWorkerProcess && !isMultiProcessDisabled) {
// @ts-ignore - electron 运行时存在但类型声明可能缺失
const electron = await import('electron');
utilityProcess = electron.utilityProcess;
@ -73,13 +76,8 @@ export async function restartWorker () {
// 如果没有抛出异常，说明进程还在运行
logger.logWarn(`[NapCat] [UtilityProcess] 进程 ${workerPid} 仍在运行，强制杀掉`);
try {
// Windows 使用 taskkill，Unix 使用 SIGKILL
if (process.platform === 'win32') {
const { execSync } = await import('child_process');
execSync(`taskkill /F /PID ${workerPid} /T`, { stdio: 'ignore' });
} else {
process.kill(workerPid, 'SIGKILL');
}
// 使用 SIGKILL 强制终止进程
process.kill(workerPid, 'SIGKILL');
logger.log(`[NapCat] [UtilityProcess] 已强制终止进程 ${workerPid}`);
} catch (killError) {
logger.logError(`[NapCat] [UtilityProcess] 强制终止进程失败:`, killError);
@ -167,8 +165,12 @@ async function startWorker () {
async function startMasterProcess () {
logger.log('[NapCat] [UtilityProcess] Master进程启动，PID:', process.pid);
// 连接命名管道，用于输出子进程内容
await connectToNamedPipe(logger).catch(e => logger.logError('命名管道连接失败', e));
// 连接命名管道，用于输出子进程内容（可通过环境变量禁用）
if (process.env['NAPCAT_DISABLE_PIPE'] !== '1') {
await connectToNamedPipe(logger).catch(e => logger.logError('命名管道连接失败', e));
} else {
logger.log('[NapCat] [UtilityProcess] 命名管道已禁用 (NAPCAT_DISABLE_PIPE=1)');
}
// 启动 worker 进程
await startWorker();
@ -225,7 +227,14 @@ async function startWorkerProcess () {
}
// 主入口
if (isWorkerProcess) {
if (isMultiProcessDisabled) {
// 禁用多进程模式，直接启动 NCoreInitShell
logger.log('[NapCat] [SingleProcess] 多进程模式已禁用，直接启动核心');
NCoreInitShell().catch((e: Error) => {
logger.logError('[NapCat] [SingleProcess] 启动失败:', e);
process.exit(1);
});
} else if (isWorkerProcess) {
// Worker进程
startWorkerProcess().catch((e: Error) => {
logger.logError('[NapCat] [UtilityProcess] Worker进程启动失败:', e);