import * as cluster from 'cluster'; import * as chalk from 'chalk'; import Xev from 'xev'; import Logger from '../services/logger'; import { program } from '../argv'; // for typeorm import 'reflect-metadata'; import { masterMain } from './master'; import { workerMain } from './worker'; const logger = new Logger('core', 'cyan'); const clusterLogger = logger.createSubLogger('cluster', 'orange', false); const ev = new Xev(); /** * Init process */ export default async function() { process.title = `Misskey (${cluster.isMaster ? 'master' : 'worker'})`; if (cluster.isMaster || program.disableClustering) { await masterMain(); if (cluster.isMaster) { ev.mount(); } } if (cluster.isWorker || program.disableClustering) { await workerMain(); } // ユニットテスト時にMisskeyが子プロセスで起動された時のため // それ以外のときは process.send は使えないので弾く if (process.send) { process.send('ok'); } } //#region Events // Listen new workers cluster.on('fork', worker => { clusterLogger.debug(`Process forked: [${worker.id}]`); }); // Listen online workers cluster.on('online', worker => { clusterLogger.debug(`Process is now online: [${worker.id}]`); }); // Listen for dying workers cluster.on('exit', worker => { // Replace the dead worker, // we're not sentimental clusterLogger.error(chalk.red(`[${worker.id}] died :(`)); cluster.fork(); }); // Display detail of unhandled promise rejection if (!program.quiet) { process.on('unhandledRejection', console.dir); } // Display detail of uncaught exception process.on('uncaughtException', err => { try { logger.error(err); } catch { } }); // Dying away... process.on('exit', code => { logger.info(`The process is going to exit with code ${code}`); }); //#endregion