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import { MongoInternals } from 'meteor/mongo';
Meteor.methods({
getStatistics() {
const os = require('os');
const pjson = require('/package.json');
const statistics = {};
let wekanVersion = pjson.version;
wekanVersion = wekanVersion.replace('v', '');
statistics.version = wekanVersion;
statistics.os = {
type: os.type(),
platform: os.platform(),
arch: os.arch(),
release: os.release(),
uptime: os.uptime(),
loadavg: os.loadavg(),
totalmem: os.totalmem(),
freemem: os.freemem(),
cpus: os.cpus(),
};
let nodeVersion = process.version;
nodeVersion = nodeVersion.replace('v', '');
statistics.process = {
nodeVersion,
pid: process.pid,
uptime: process.uptime(),
};
// Remove beginning of Meteor release text METEOR@
let meteorVersion = Meteor.release;
meteorVersion = meteorVersion.replace('METEOR@', '');
statistics.meteor = {
meteorVersion,
};
// Thanks to RocketChat for MongoDB version detection !
// https://github.com/RocketChat/Rocket.Chat/blob/develop/app/utils/server/functions/getMongoInfo.js
let mongoVersion;
let mongoStorageEngine;
let mongoOplogEnabled;
try {
const { mongo } = MongoInternals.defaultRemoteCollectionDriver();
oplogEnabled = Boolean(
mongo._oplogHandle && mongo._oplogHandle.onOplogEntry,
);
const { version, storageEngine } = Promise.await(
mongo.db.command({ serverStatus: 1 }),
);
mongoVersion = version;
mongoStorageEngine = storageEngine.name;
mongoOplogEnabled = oplogEnabled;
} catch (e) {
try {
const { version } = Promise.await(mongo.db.command({ buildinfo: 1 }));
mongoVersion = version;
mongoStorageEngine = 'unknown';
} catch (e) {
mongoVersion = 'unknown';
mongoStorageEngine = 'unknown';
}
}
statistics.mongo = {
mongoVersion,
mongoStorageEngine,
mongoOplogEnabled,
};
return statistics;
},
});
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