Disable file logging in main process

Prevent the main process from writing logs to file when running in multi-process mode. base.ts and napcat.ts now disable file logging unless the process is a worker or multi-process mode is disabled (checks NAPCAT_WORKER_PROCESS / NAPCAT_DISABLE_MULTI_PROCESS and ENV.isWorkerProcess / ENV.isMultiProcessDisabled). This reduces duplicate log output and disk I/O by ensuring only worker processes write log files.

packages/napcat-shell/base.ts

@@ -581,6 +581,9 @@ export async function NCoreInitShell () {
   console.log('NapCat Shell App Loading...');
   const pathWrapper = new NapCatPathWrapper();
   const logger = new LogWrapper(pathWrapper.logsPath);
+  if (process.env['NAPCAT_WORKER_PROCESS'] !== '1' && process.env['NAPCAT_DISABLE_MULTI_PROCESS'] !== '1') {
+    logger.setFileLogEnabled(false);
+  }
   handleUncaughtExceptions(logger);
   await applyPendingUpdates(pathWrapper, logger);
 

packages/napcat-shell/napcat.ts

@@ -52,6 +52,9 @@ interface WorkerMessage {
 
 
 const logger = new LogWrapper(pathWrapper.logsPath);
+if (!ENV.isWorkerProcess && !ENV.isMultiProcessDisabled) {
+  logger.setFileLogEnabled(false);
+}
 
 // 进程管理器和当前 Worker 进程引用
 let processManager: IProcessManager | null = null;