Files
Hydro/packages/hydrooj/src/entry/worker.ts
T

107 lines
3.8 KiB
TypeScript

/* eslint-disable import/no-dynamic-require */
/* eslint-disable no-await-in-loop */
import os from 'os';
import path from 'path';
import cac from 'cac';
import fs from 'fs-extra';
import { Context } from '../context';
import { Logger } from '../logger';
import db from '../service/db';
import {
addon, builtinModel, handler, lib, locale, model,
script, service, setting, template,
} from './common';
const argv = cac().parse();
const logger = new Logger('worker');
const tmpdir = path.resolve(os.tmpdir(), 'hydro');
export async function apply(ctx: Context) {
fs.ensureDirSync(tmpdir);
require('../lib/i18n');
require('../utils');
require('../error');
const config = require('../options')();
if (!process.env.CI && !config) {
logger.info('Starting setup');
await require('./setup').load();
}
const pending = global.addons;
const fail = [];
await Promise.all([
locale(pending, fail),
template(pending, fail),
]);
await db.start();
await require('../settings').loadConfig();
const modelSystem = require('../model/system');
await modelSystem.runConfig();
const storage = require('../service/storage');
await storage.loadStorageService();
await require('../service/server').apply(ctx);
// Make sure everything is ready and then start main entry
if (argv.options.watch) ctx.plugin(require('../service/watcher').default, {});
await ctx.root.start();
require('../lib/index');
await lib(pending, fail, ctx);
await ctx.lifecycle.flush();
await setting(pending, fail, require('../model/setting'));
ctx.plugin(require('../service/monitor'));
await service(pending, fail, ctx);
await builtinModel(ctx);
await model(pending, fail, ctx);
await ctx.lifecycle.flush();
const handlerDir = path.resolve(__dirname, '..', 'handler');
const handlers = await fs.readdir(handlerDir);
for (const h of handlers) {
ctx.loader.reloadPlugin(ctx, path.resolve(handlerDir, h), {}, `hydrooj/handler/${h.split('.')[0]}`);
}
await handler(pending, fail, ctx);
await addon(pending, fail, ctx);
await ctx.lifecycle.flush();
for (const i in global.Hydro.handler) await global.Hydro.handler[i]();
const scriptDir = path.resolve(__dirname, '..', 'script');
for (const h of await fs.readdir(scriptDir)) {
ctx.loader.reloadPlugin(ctx, path.resolve(scriptDir, h), {}, `hydrooj/script/${h.split('.')[0]}`);
}
await ctx.lifecycle.flush();
await script(pending, fail, ctx);
await ctx.lifecycle.flush();
await ctx.parallel('app/started');
if (process.env.NODE_APP_INSTANCE === '0') {
const { default: scripts, init } = require('../upgrade');
let dbVer = (await modelSystem.get('db.ver')) ?? 0;
const isFresh = !dbVer;
const expected = scripts.length;
if (isFresh) {
await init();
await modelSystem.set('db.ver', expected);
} else {
while (dbVer < expected) {
const func = scripts[dbVer];
if (typeof func !== 'function') {
dbVer++;
continue;
}
logger.info('Upgrading database: from %d to %d', dbVer, expected);
const result = await func();
if (!result) break;
dbVer++;
await modelSystem.set('db.ver', dbVer);
}
}
}
for (const f of global.addons) {
const dir = path.join(f, 'public');
// eslint-disable-next-line no-await-in-loop
if (await fs.pathExists(dir)) await fs.copy(dir, '/root/.hydro/static');
}
await ctx.parallel('app/listen');
logger.success('Server started');
process.send?.('ready');
await ctx.parallel('app/ready');
return { fail };
}