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Fix: stop in DB check (#3356)

This commit is contained in:
MeiMei 2018-11-21 12:45:40 +09:00 committed by syuilo
parent f7d5f597f3
commit b7b36973f7
1 changed files with 10 additions and 14 deletions
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18
src/index.ts
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@ -23,7 +23,6 @@ import notesStats from './daemons/notes-stats';
import loadConfig from './config/load';
import { Config } from './config/types';
import { lessThan } from './prelude/array';
import { Db } from 'mongodb';
const clusterLog = debug('misskey:cluster');
const ev = new Xev();
@ -192,38 +191,35 @@ async function init(): Promise<Config> {
}
// Try to connect to MongoDB
//await checkMongoDB(config);
await checkMongoDB(config);
return config;
}
const requiredMongoDBVersion = [3, 6];
function checkMongoDB(config: Config): Promise<void> {
function checkMongoDB(config: Config) {
const mongoDBLogger = new Logger('MongoDB');
const u = config.mongodb.user ? encodeURIComponent(config.mongodb.user) : null;
const p = config.mongodb.pass ? encodeURIComponent(config.mongodb.pass) : null;
const uri = `mongodb://${u && p ? `${u}:****@` : ''}${config.mongodb.host}:${config.mongodb.port}/${config.mongodb.db}`;
mongoDBLogger.info(`Connecting to ${uri}`);
return mongo.then(async () => {
mongo.then(() => {
mongoDBLogger.succ('Connectivity confirmed');
const runningMongoDBVersion = (await nativeDbConn().then(getMongoDBVersion)).split('.').map(x => parseInt(x, 10));
mongoDBLogger.info(`Version: ${runningMongoDBVersion.join('.')}`);
if (lessThan(runningMongoDBVersion, requiredMongoDBVersion)) {
nativeDbConn().then(db => db.admin().serverInfo()).then(x => x.version).then((version: string) => {
mongoDBLogger.info(`Version: ${version}`);
if (lessThan(version.split('.').map(x => parseInt(x, 10)), requiredMongoDBVersion)) {
mongoDBLogger.error(`MongoDB version is less than ${requiredMongoDBVersion.join('.')}. Please upgrade it.`);
process.exit(1);
}
});
}).catch(err => {
mongoDBLogger.error(err.message);
});
}
async function getMongoDBVersion(db: Db): Promise<string> {
return (await db.admin().serverInfo()).version;
}
async function spawnWorkers(limit: number = Infinity) {
const workers = Math.min(limit, os.cpus().length);
Logger.info(`Starting ${workers} worker${workers === 1 ? '' : 's'}...`);