diff --git a/db-good.js b/db-good.js deleted file mode 100644 index fe440403..00000000 --- a/db-good.js +++ /dev/null @@ -1,1826 +0,0 @@ -/** -* @description MeshCentral database module -* @author Ylian Saint-Hilaire -* @copyright Intel Corporation 2018-2020 -* @license Apache-2.0 -* @version v0.0.2 -*/ - -/*xjslint node: true */ -/*xjslint plusplus: true */ -/*xjslint maxlen: 256 */ -/*jshint node: true */ -/*jshint strict: false */ -/*jshint esversion: 6 */ -"use strict"; - -// -// Construct Meshcentral database object -// -// The default database is NeDB -// https://github.com/louischatriot/nedb -// -// Alternativety, MongoDB can be used -// https://www.mongodb.com/ -// Just run with --mongodb [connectionstring], where the connection string is documented here: https://docs.mongodb.com/manual/reference/connection-string/ -// The default collection is "meshcentral", but you can override it using --mongodbcol [collection] -// -module.exports.CreateDB = function (parent, func) { - var obj = {}; - var Datastore = null; - var expireEventsSeconds = (60 * 60 * 24 * 20); // By default, expire events after 20 days (1728000). (Seconds * Minutes * Hours * Days) - var expirePowerEventsSeconds = (60 * 60 * 24 * 10); // By default, expire power events after 10 days (864000). (Seconds * Minutes * Hours * Days) - var expireServerStatsSeconds = (60 * 60 * 24 * 30); // By default, expire power events after 30 days (2592000). (Seconds * Minutes * Hours * Days) - const common = require('./common.js'); - obj.identifier = null; - obj.dbKey = null; - obj.dbRecordsEncryptKey = null; - obj.dbRecordsDecryptKey = null; - obj.changeStream = false; - obj.pluginsActive = ((parent.config) && (parent.config.settings) && (parent.config.settings.plugins != null) && (parent.config.settings.plugins != false) && ((typeof parent.config.settings.plugins != 'object') || (parent.config.settings.plugins.enabled != false))); - - obj.SetupDatabase = function (func) { - // Check if the database unique identifier is present - // This is used to check that in server peering mode, everyone is using the same database. - obj.Get('DatabaseIdentifier', function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR (Get DatabaseIdentifier): ' + err); } - if ((err == null) && (docs.length == 1) && (docs[0].value != null)) { - obj.identifier = docs[0].value; - } else { - obj.identifier = Buffer.from(require('crypto').randomBytes(48), 'binary').toString('hex'); - obj.Set({ _id: 'DatabaseIdentifier', value: obj.identifier }); - } - }); - - // Load database schema version and check if we need to update - obj.Get('SchemaVersion', function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR (Get SchemaVersion): ' + err); } - var ver = 0; - if ((err == null) && (docs.length == 1)) { ver = docs[0].value; } - if (ver == 1) { console.log('This is an unsupported beta 1 database, delete it to create a new one.'); process.exit(0); } - - // TODO: Any schema upgrades here... - obj.Set({ _id: 'SchemaVersion', value: 2 }); - - func(ver); - }); - }; - - // Perform database maintenance - obj.maintenance = function () { - if (obj.databaseType == 1) { // NeDB will not remove expired records unless we try to access them. This will force the removal. - obj.eventsfile.remove({ time: { '$lt': new Date(Date.now() - (expireEventsSeconds * 1000)) } }, { multi: true }); // Force delete older events - obj.powerfile.remove({ time: { '$lt': new Date(Date.now() - (expirePowerEventsSeconds * 1000)) } }, { multi: true }); // Force delete older events - obj.serverstatsfile.remove({ time: { '$lt': new Date(Date.now() - (expireServerStatsSeconds * 1000)) } }, { multi: true }); // Force delete older events - } - } - - obj.cleanup = function (func) { - // TODO: Remove all mesh links to invalid users - // TODO: Remove all meshes that dont have any links - - // Remove all events, power events and SMBIOS data from the main collection. They are all in seperate collections now. - if ((obj.databaseType == 4) || (obj.databaseType == 5)) { - // MariaDB or MySQL - obj.RemoveAllOfType('event', function () { }); - obj.RemoveAllOfType('power', function () { }); - obj.RemoveAllOfType('smbios', function () { }); - } else if (obj.databaseType == 3) { - // MongoDB - obj.file.deleteMany({ type: 'event' }, { multi: true }); - obj.file.deleteMany({ type: 'power' }, { multi: true }); - obj.file.deleteMany({ type: 'smbios' }, { multi: true }); - } else { - // NeDB or MongoJS - obj.file.remove({ type: 'event' }, { multi: true }); - obj.file.remove({ type: 'power' }, { multi: true }); - obj.file.remove({ type: 'smbios' }, { multi: true }); - } - - // List of valid identifiers - var validIdentifiers = {} - - // Load all user groups - obj.GetAllType('ugrp', function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR (GetAll user): ' + err); } - if ((err == null) && (docs.length > 0)) { - for (var i in docs) { - // Add this as a valid user identifier - validIdentifiers[docs[i]._id] = 1; - } - } - - // Fix all of the creating & login to ticks by seconds, not milliseconds. - obj.GetAllType('user', function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR (GetAll user): ' + err); } - if ((err == null) && (docs.length > 0)) { - for (var i in docs) { - var fixed = false; - - // Add this as a valid user identifier - validIdentifiers[docs[i]._id] = 1; - - // Fix email address capitalization - if (docs[i].email && (docs[i].email != docs[i].email.toLowerCase())) { - docs[i].email = docs[i].email.toLowerCase(); fixed = true; - } - - // Fix account creation - if (docs[i].creation) { - if (docs[i].creation > 1300000000000) { docs[i].creation = Math.floor(docs[i].creation / 1000); fixed = true; } - if ((docs[i].creation % 1) != 0) { docs[i].creation = Math.floor(docs[i].creation); fixed = true; } - } - - // Fix last account login - if (docs[i].login) { - if (docs[i].login > 1300000000000) { docs[i].login = Math.floor(docs[i].login / 1000); fixed = true; } - if ((docs[i].login % 1) != 0) { docs[i].login = Math.floor(docs[i].login); fixed = true; } - } - - // Fix last password change - if (docs[i].passchange) { - if (docs[i].passchange > 1300000000000) { docs[i].passchange = Math.floor(docs[i].passchange / 1000); fixed = true; } - if ((docs[i].passchange % 1) != 0) { docs[i].passchange = Math.floor(docs[i].passchange); fixed = true; } - } - - // Fix subscriptions - if (docs[i].subscriptions != null) { delete docs[i].subscriptions; fixed = true; } - - // Save the user if needed - if (fixed) { obj.Set(docs[i]); } - } - - // Remove all objects that have a "meshid" that no longer points to a valid mesh. - // Fix any incorrectly escaped user identifiers - obj.GetAllType('mesh', function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR (GetAll mesh): ' + err); } - var meshlist = []; - if ((err == null) && (docs.length > 0)) { - for (var i in docs) { - var meshChange = false; - docs[i] = common.unEscapeLinksFieldName(docs[i]); - meshlist.push(docs[i]._id); - - // Make sure all mesh types are number type, if not, fix it. - if (typeof docs[i].mtype == 'string') { docs[i].mtype = parseInt(docs[i].mtype); meshChange = true; } - - // Take a look at the links - if (docs[i].links != null) { - for (var j in docs[i].links) { - if (validIdentifiers[j] == null) { - // This identifier is not known, let see if we can fix it. - var xid = j, xid2 = common.unEscapeFieldName(xid); - while ((xid != xid2) && (validIdentifiers[xid2] == null)) { xid = xid2; xid2 = common.unEscapeFieldName(xid2); } - if (validIdentifiers[xid2] == 1) { - //console.log('Fixing id: ' + j + ' to ' + xid2); - docs[i].links[xid2] = docs[i].links[j]; - delete docs[i].links[j]; - meshChange = true; - } else { - // TODO: here, we may want to clean up links to users and user groups that do not exist anymore. - //console.log('Unknown id: ' + j); - } - } - } - } - - // Save the updated device group if needed - if (meshChange) { obj.Set(docs[i]); } - } - } - if ((obj.databaseType == 4) || (obj.databaseType == 5)) { - // MariaDB - sqlDbQuery('DELETE FROM MeshCentral.Main WHERE (extra LIKE ("mesh/%") AND (extra NOT IN ?)', [meshlist], func); - } else if (obj.databaseType == 3) { - // MongoDB - obj.file.deleteMany({ meshid: { $exists: true, $nin: meshlist } }, { multi: true }); - } else { - // NeDB or MongoJS - obj.file.remove({ meshid: { $exists: true, $nin: meshlist } }, { multi: true }); - } - - // We are done - validIdentifiers = null; - if (func) { func(); } - }); - } - }); - }); - }; - - // Get encryption key - obj.getEncryptDataKey = function (password) { - if (typeof password != 'string') return null; - return parent.crypto.createHash('sha384').update(password).digest("raw").slice(0, 32); - } - - // Encrypt data - obj.encryptData = function (password, plaintext) { - var key = obj.getEncryptDataKey(password); - if (key == null) return null; - const iv = parent.crypto.randomBytes(16); - const aes = parent.crypto.createCipheriv('aes-256-cbc', key, iv); - var ciphertext = aes.update(plaintext); - ciphertext = Buffer.concat([iv, ciphertext, aes.final()]); - return ciphertext.toString('base64'); - } - - // Decrypt data - obj.decryptData = function (password, ciphertext) { - try { - var key = obj.getEncryptDataKey(password); - if (key == null) return null; - const ciphertextBytes = Buffer.from(ciphertext, 'base64'); - const iv = ciphertextBytes.slice(0, 16); - const data = ciphertextBytes.slice(16); - const aes = parent.crypto.createDecipheriv('aes-256-cbc', key, iv); - var plaintextBytes = Buffer.from(aes.update(data)); - plaintextBytes = Buffer.concat([plaintextBytes, aes.final()]); - return plaintextBytes; - } catch (ex) { return null; } - } - - // Get the number of records in the database for various types, this is the slow NeDB way. - // WARNING: This is a terrible query for database performance. Only do this when needed. This query will look at almost every document in the database. - obj.getStats = function (func) { - if (obj.databaseType == 3) { - // MongoDB - obj.file.aggregate([{ "$group": { _id: "$type", count: { $sum: 1 } } }]).toArray(function (err, docs) { - var counters = {}, totalCount = 0; - if (err == null) { for (var i in docs) { if (docs[i]._id != null) { counters[docs[i]._id] = docs[i].count; totalCount += docs[i].count; } } } - func(counters); - }); - } else if (obj.databaseType == 2) { - // MongoJS - obj.file.aggregate([{ "$group": { _id: "$type", count: { $sum: 1 } } }], function (err, docs) { - var counters = {}, totalCount = 0; - if (err == null) { for (var i in docs) { if (docs[i]._id != null) { counters[docs[i]._id] = docs[i].count; totalCount += docs[i].count; } } } - func(counters); - }); - } else if (obj.databaseType == 1) { - // NeDB version - obj.file.count({ type: 'node' }, function (err, nodeCount) { - obj.file.count({ type: 'mesh' }, function (err, meshCount) { - obj.file.count({ type: 'user' }, function (err, userCount) { - obj.file.count({ type: 'sysinfo' }, function (err, sysinfoCount) { - obj.file.count({ type: 'note' }, function (err, noteCount) { - obj.file.count({ type: 'iploc' }, function (err, iplocCount) { - obj.file.count({ type: 'ifinfo' }, function (err, ifinfoCount) { - obj.file.count({ type: 'cfile' }, function (err, cfileCount) { - obj.file.count({ type: 'lastconnect' }, function (err, lastconnectCount) { - obj.file.count({}, function (err, totalCount) { - func({ node: nodeCount, mesh: meshCount, user: userCount, sysinfo: sysinfoCount, iploc: iplocCount, note: noteCount, ifinfo: ifinfoCount, cfile: cfileCount, lastconnect: lastconnectCount, total: totalCount }); - }); - }); - }); - }); - }); - }); - }); - }); - }); - }); - } - } - - // This is used to rate limit a number of operation per day. Returns a startValue each new days, but you can substract it and save the value in the db. - obj.getValueOfTheDay = function (id, startValue, func) { obj.Get(id, function (err, docs) { var date = new Date(), t = date.toLocaleDateString(); if ((err == null) && (docs.length == 1)) { var r = docs[0]; if (r.day == t) { func({ _id: id, value: r.value, day: t }); return; } } func({ _id: id, value: startValue, day: t }); }); }; - obj.escapeBase64 = function escapeBase64(val) { return (val.replace(/\+/g, '@').replace(/\//g, '$')); } - - // Encrypt an database object - obj.performRecordEncryptionRecode = function (func) { - var count = 0; - obj.GetAllType('user', function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR (performRecordEncryptionRecode): ' + err); } - if (err == null) { for (var i in docs) { count++; obj.Set(docs[i]); } } - obj.GetAllType('node', function (err, docs) { - if (err == null) { for (var i in docs) { count++; obj.Set(docs[i]); } } - obj.GetAllType('mesh', function (err, docs) { - if (err == null) { for (var i in docs) { count++; obj.Set(docs[i]); } } - if (obj.databaseType == 1) { // If we are using NeDB, compact the database. - obj.file.persistence.compactDatafile(); - obj.file.on('compaction.done', function () { func(count); }); // It's important to wait for compaction to finish before exit, otherwise NeDB may corrupt. - } else { - func(count); // For all other databases, normal exit. - } - }); - }); - }); - } - - // Encrypt an database object - function performTypedRecordDecrypt(data) { - if ((data == null) || (obj.dbRecordsDecryptKey == null) || (typeof data != 'object')) return data; - for (var i in data) { - if (data[i] == null) continue; - if (data[i].type == 'user') { - data[i] = performPartialRecordDecrypt(data[i]); - } else if ((data[i].type == 'node') && (data[i].intelamt != null)) { - data[i].intelamt = performPartialRecordDecrypt(data[i].intelamt); - } else if ((data[i].type == 'mesh') && (data[i].amt != null)) { - data[i].amt = performPartialRecordDecrypt(data[i].amt); - } - } - return data; - } - - // Encrypt an database object - function performTypedRecordEncrypt(data) { - if (obj.dbRecordsEncryptKey == null) return data; - if (data.type == 'user') { return performPartialRecordEncrypt(Clone(data), ['otpkeys', 'otphkeys', 'otpsecret', 'salt', 'hash', 'oldpasswords']); } - else if ((data.type == 'node') && (data.intelamt != null)) { var xdata = Clone(data); xdata.intelamt = performPartialRecordEncrypt(xdata.intelamt, ['user', 'pass', 'mpspass']); return xdata; } - else if ((data.type == 'mesh') && (data.amt != null)) { var xdata = Clone(data); xdata.amt = performPartialRecordEncrypt(xdata.amt, ['password']); return xdata; } - return data; - } - - // Encrypt an object and return a buffer. - function performPartialRecordEncrypt(plainobj, encryptNames) { - if (typeof plainobj != 'object') return plainobj; - var enc = {}, enclen = 0; - for (var i in encryptNames) { if (plainobj[encryptNames[i]] != null) { enclen++; enc[encryptNames[i]] = plainobj[encryptNames[i]]; delete plainobj[encryptNames[i]]; } } - if (enclen > 0) { plainobj._CRYPT = performRecordEncrypt(enc); } else { delete plainobj._CRYPT; } - return plainobj; - } - - // Encrypt an object and return a buffer. - function performPartialRecordDecrypt(plainobj) { - if ((typeof plainobj != 'object') || (plainobj._CRYPT == null)) return plainobj; - var enc = performRecordDecrypt(plainobj._CRYPT); - if (enc != null) { for (var i in enc) { plainobj[i] = enc[i]; } } - delete plainobj._CRYPT; - return plainobj; - } - - // Encrypt an object and return a base64. - function performRecordEncrypt(plainobj) { - if (obj.dbRecordsEncryptKey == null) return null; - const iv = parent.crypto.randomBytes(12); - const aes = parent.crypto.createCipheriv('aes-256-gcm', obj.dbRecordsEncryptKey, iv); - var ciphertext = aes.update(JSON.stringify(plainobj)); - var cipherfinal = aes.final(); - ciphertext = Buffer.concat([iv, aes.getAuthTag(), ciphertext, cipherfinal]); - return ciphertext.toString('base64'); - } - - // Takes a base64 and return an object. - function performRecordDecrypt(ciphertext) { - if (obj.dbRecordsDecryptKey == null) return null; - const ciphertextBytes = Buffer.from(ciphertext, 'base64'); - const iv = ciphertextBytes.slice(0, 12); - const data = ciphertextBytes.slice(28); - const aes = parent.crypto.createDecipheriv('aes-256-gcm', obj.dbRecordsDecryptKey, iv); - aes.setAuthTag(ciphertextBytes.slice(12, 28)); - var plaintextBytes, r; - try { - plaintextBytes = Buffer.from(aes.update(data)); - plaintextBytes = Buffer.concat([plaintextBytes, aes.final()]); - r = JSON.parse(plaintextBytes.toString()); - } catch (e) { throw "Incorrect DbRecordsDecryptKey/DbRecordsEncryptKey or invalid database _CRYPT data: " + e; } - return r; - } - - // Clone an object (TODO: Make this more efficient) - function Clone(v) { return JSON.parse(JSON.stringify(v)); } - - // Read expiration time from configuration file - if (typeof parent.args.dbexpire == 'object') { - if (typeof parent.args.dbexpire.events == 'number') { expireEventsSeconds = parent.args.dbexpire.events; } - if (typeof parent.args.dbexpire.powerevents == 'number') { expirePowerEventsSeconds = parent.args.dbexpire.powerevents; } - if (typeof parent.args.dbexpire.statsevents == 'number') { expireServerStatsSeconds = parent.args.dbexpire.statsevents; } - } - - // If a DB record encryption key is provided, perform database record encryption - if ((typeof parent.args.dbrecordsencryptkey == 'string') && (parent.args.dbrecordsencryptkey.length != 0)) { - // Hash the database password into a AES256 key and setup encryption and decryption. - obj.dbRecordsEncryptKey = obj.dbRecordsDecryptKey = parent.crypto.createHash('sha384').update(parent.args.dbrecordsencryptkey).digest('raw').slice(0, 32); - } - - // If a DB record decryption key is provided, perform database record decryption - if ((typeof parent.args.dbrecordsdecryptkey == 'string') && (parent.args.dbrecordsdecryptkey.length != 0)) { - // Hash the database password into a AES256 key and setup encryption and decryption. - obj.dbRecordsDecryptKey = parent.crypto.createHash('sha384').update(parent.args.dbrecordsdecryptkey).digest('raw').slice(0, 32); - } - - if (parent.args.mariadb || parent.args.mysql) { - if (parent.args.mariadb) { - // Use MariaDB - obj.databaseType = 4; - Datastore = require('mariadb').createPool(parent.args.mariadb); - } else if (parent.args.mysql) { - // Use MySQL - Datastore = require('mysql').createConnection(parent.args.mysql); - obj.databaseType = 5; - } - //sqlDbQuery('DROP DATABASE MeshCentral', null, function (err, docs) { console.log('DROP'); }); return; - sqlDbQuery('USE meshcentral', null, function (err, docs) { - if (err != null) { parent.debug('db', 'ERROR: USE meshcentral: ' + err); } - if (err == null) { setupFunctions(func); } else { - parent.debug('db', 'Creating database...'); - sqlDbBatchExec([ - 'CREATE DATABASE meshcentral', - // Main table - 'CREATE TABLE meshcentral.main (id VARCHAR(256) NOT NULL, type CHAR(32), domain CHAR(64), extra CHAR(255), extraex CHAR(255), doc JSON, PRIMARY KEY(id), CHECK (json_valid(doc)))', - 'CREATE INDEX ndxtypedomainextra ON meshcentral.main (type, domain, extra)', - 'CREATE INDEX ndxextra ON meshcentral.main (extra)', - 'CREATE INDEX ndxextraex ON meshcentral.main (extraex)', - // Events table - 'CREATE TABLE meshcentral.events(id INT NOT NULL AUTO_INCREMENT, time DATETIME, domain CHAR(64), action CHAR(255), nodeid CHAR(255), userid CHAR(255), doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)))', - 'CREATE INDEX ndxeventstime ON meshcentral.events(time)', - 'CREATE INDEX ndxeventsusername ON meshcentral.events(domain, userid, time)', - 'CREATE INDEX ndxeventsdomainnodeidtime ON meshcentral.events(domain, nodeid, time)', - // Events ID table - 'CREATE TABLE meshcentral.eventids(fkid INT NOT NULL, target CHAR(255), CONSTRAINT fk_eventid FOREIGN KEY (fkid) REFERENCES events (id) ON DELETE CASCADE ON UPDATE RESTRICT)', - 'CREATE INDEX ndxeventids ON meshcentral.eventids(target)', - // Server stats table - 'CREATE TABLE meshcentral.serverstats (time DATETIME, expire DATETIME, doc JSON, PRIMARY KEY(time), CHECK (json_valid(doc)))', - 'CREATE INDEX ndxserverstattime ON meshcentral.serverstats (time)', - 'CREATE INDEX ndxserverstatexpire ON meshcentral.serverstats (expire)', - // Power events table - 'CREATE TABLE meshcentral.power (id INT NOT NULL AUTO_INCREMENT, time DATETIME, nodeid CHAR(255), doc JSON, PRIMARY KEY(id), CHECK (json_valid(doc)))', - 'CREATE INDEX ndxpowernodeidtime ON meshcentral.power (nodeid, time)', - // SMBIOS table - 'CREATE TABLE meshcentral.smbios (id CHAR(255), time DATETIME, expire DATETIME, doc JSON, PRIMARY KEY(id), CHECK (json_valid(doc)))', - 'CREATE INDEX ndxsmbiostime ON meshcentral.smbios (time)', - 'CREATE INDEX ndxsmbiosexpire ON meshcentral.smbios (expire)', - // Plugins table - 'CREATE TABLE meshcentral.plugin (id INT NOT NULL AUTO_INCREMENT, doc JSON, PRIMARY KEY(id), CHECK (json_valid(doc)))' - ], function (err) { - if (err != null) { parent.debug('db', 'BatchSetupDb: ' + err); } - setupFunctions(func); - }); - } - }); - } else if (parent.args.mongodb) { - // Use MongoDB - obj.databaseType = 3; - require('mongodb').MongoClient.connect(parent.args.mongodb, { useNewUrlParser: true, useUnifiedTopology: true }, function (err, client) { - if (err != null) { console.log("Unable to connect to database: " + err); process.exit(); return; } - Datastore = client; - parent.debug('db', 'Connected to MongoDB database...'); - - // Get the database name and setup the database client - var dbname = 'meshcentral'; - if (parent.args.mongodbname) { dbname = parent.args.mongodbname; } - const dbcollectionname = (parent.args.mongodbcol) ? (parent.args.mongodbcol) : 'meshcentral'; - const db = client.db(dbname); - - // Check the database version - db.admin().serverInfo(function (err, info) { - if ((err != null) || (info == null) || (info.versionArray == null) || (Array.isArray(info.versionArray) == false) || (info.versionArray.length < 2) || (typeof info.versionArray[0] != 'number') || (typeof info.versionArray[1] != 'number')) { - console.log('WARNING: Unable to check MongoDB version.'); - } else { - if ((info.versionArray[0] < 3) || ((info.versionArray[0] == 3) && (info.versionArray[1] < 6))) { - // We are running with mongoDB older than 3.6, this is not good. - parent.addServerWarning("Current version of MongoDB (" + info.version + ") is too old, please upgrade to MongoDB 3.6 or better."); - } - } - }); - - // Setup MongoDB main collection and indexes - obj.file = db.collection(dbcollectionname); - obj.file.indexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 4) || (indexesByName['TypeDomainMesh1'] == null) || (indexesByName['Email1'] == null) || (indexesByName['Mesh1'] == null)) { - console.log('Resetting main indexes...'); - obj.file.dropIndexes(function (err) { - obj.file.createIndex({ type: 1, domain: 1, meshid: 1 }, { sparse: 1, name: 'TypeDomainMesh1' }); // Speeds up GetAllTypeNoTypeField() and GetAllTypeNoTypeFieldMeshFiltered() - obj.file.createIndex({ email: 1 }, { sparse: 1, name: 'Email1' }); // Speeds up GetUserWithEmail() and GetUserWithVerifiedEmail() - obj.file.createIndex({ meshid: 1 }, { sparse: 1, name: 'Mesh1' }); // Speeds up RemoveMesh() - }); - } - }); - - // Setup the changeStream on the MongoDB main collection if possible - if (parent.args.mongodbchangestream == true) { - if (typeof obj.file.watch != 'function') { - console.log('WARNING: watch() is not a function, MongoDB ChangeStream not supported.'); - } else { - obj.fileChangeStream = obj.file.watch([{ $match: { $or: [{ 'fullDocument.type': { $in: ['node', 'mesh', 'user', 'ugrp'] } }, { 'operationType': 'delete' }] } }], { fullDocument: 'updateLookup' }); - obj.fileChangeStream.on('change', function (change) { - if ((change.operationType == 'update') || (change.operationType == 'replace')) { - switch (change.fullDocument.type) { - case 'node': { dbNodeChange(change, false); break; } // A node has changed - case 'mesh': { dbMeshChange(change, false); break; } // A device group has changed - case 'user': { dbUserChange(change, false); break; } // A user account has changed - case 'ugrp': { dbUGrpChange(change, false); break; } // A user account has changed - } - } else if (change.operationType == 'insert') { - switch (change.fullDocument.type) { - case 'node': { dbNodeChange(change, true); break; } // A node has added - case 'mesh': { dbMeshChange(change, true); break; } // A device group has created - case 'user': { dbUserChange(change, true); break; } // A user account has created - case 'ugrp': { dbUGrpChange(change, true); break; } // A user account has created - } - } else if (change.operationType == 'delete') { - if ((change.documentKey == null) || (change.documentKey._id == null)) return; - var splitId = change.documentKey._id.split('/'); - switch (splitId[0]) { - case 'node': { - //Not Good: Problem here is that we don't know what meshid the node belonged to before the delete. - //parent.DispatchEvent(['*', node.meshid], obj, { etype: 'node', action: 'removenode', nodeid: change.documentKey._id, domain: splitId[1] }); - break; - } - case 'mesh': { - parent.DispatchEvent(['*', change.documentKey._id], obj, { etype: 'mesh', action: 'deletemesh', meshid: change.documentKey._id, domain: splitId[1] }); - break; - } - case 'user': { - //Not Good: This is not a perfect user removal because we don't know what groups the user was in. - //parent.DispatchEvent(['*', 'server-users'], obj, { etype: 'user', action: 'accountremove', userid: change.documentKey._id, domain: splitId[1], username: splitId[2] }); - break; - } - case 'ugrp': { - parent.DispatchEvent(['*', change.documentKey._id], obj, { etype: 'ugrp', action: 'deleteusergroup', ugrpid: change.documentKey._id, domain: splitId[1] }); - break; - } - } - } - }); - obj.changeStream = true; - } - } - - // Setup MongoDB events collection and indexes - obj.eventsfile = db.collection('events'); // Collection containing all events - obj.eventsfile.indexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 5) || (indexesByName['Username1'] == null) || (indexesByName['DomainNodeTime1'] == null) || (indexesByName['IdsAndTime1'] == null) || (indexesByName['ExpireTime1'] == null)) { - // Reset all indexes - console.log("Resetting events indexes..."); - obj.eventsfile.dropIndexes(function (err) { - obj.eventsfile.createIndex({ username: 1 }, { sparse: 1, name: 'Username1' }); - obj.eventsfile.createIndex({ domain: 1, nodeid: 1, time: -1 }, { sparse: 1, name: 'DomainNodeTime1' }); - obj.eventsfile.createIndex({ ids: 1, time: -1 }, { sparse: 1, name: 'IdsAndTime1' }); - obj.eventsfile.createIndex({ time: 1 }, { expireAfterSeconds: expireEventsSeconds, name: 'ExpireTime1' }); - }); - } else if (indexesByName['ExpireTime1'].expireAfterSeconds != expireEventsSeconds) { - // Reset the timeout index - console.log("Resetting events expire index..."); - obj.eventsfile.dropIndex('ExpireTime1', function (err) { - obj.eventsfile.createIndex({ time: 1 }, { expireAfterSeconds: expireEventsSeconds, name: 'ExpireTime1' }); - }); - } - }); - - // Setup MongoDB power events collection and indexes - obj.powerfile = db.collection('power'); // Collection containing all power events - obj.powerfile.indexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 3) || (indexesByName['NodeIdAndTime1'] == null) || (indexesByName['ExpireTime1'] == null)) { - // Reset all indexes - console.log("Resetting power events indexes..."); - obj.powerfile.dropIndexes(function (err) { - // Create all indexes - obj.powerfile.createIndex({ nodeid: 1, time: 1 }, { sparse: 1, name: 'NodeIdAndTime1' }); - obj.powerfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expirePowerEventsSeconds, name: 'ExpireTime1' }); - }); - } else if (indexesByName['ExpireTime1'].expireAfterSeconds != expirePowerEventsSeconds) { - // Reset the timeout index - console.log("Resetting power events expire index..."); - obj.powerfile.dropIndex('ExpireTime1', function (err) { - // Reset the expire power events index - obj.powerfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expirePowerEventsSeconds, name: 'ExpireTime1' }); - }); - } - }); - - // Setup MongoDB smbios collection, no indexes needed - obj.smbiosfile = db.collection('smbios'); // Collection containing all smbios information - - // Setup MongoDB server stats collection - obj.serverstatsfile = db.collection('serverstats'); // Collection of server stats - obj.serverstatsfile.indexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 3) || (indexesByName['ExpireTime1'] == null)) { - // Reset all indexes - console.log("Resetting server stats indexes..."); - obj.serverstatsfile.dropIndexes(function (err) { - // Create all indexes - obj.serverstatsfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expireServerStatsSeconds, name: 'ExpireTime1' }); - obj.serverstatsfile.createIndex({ 'expire': 1 }, { expireAfterSeconds: 0, name: 'ExpireTime2' }); // Auto-expire events - }); - } else if (indexesByName['ExpireTime1'].expireAfterSeconds != expireServerStatsSeconds) { - // Reset the timeout index - console.log("Resetting server stats expire index..."); - obj.serverstatsfile.dropIndex('ExpireTime1', function (err) { - // Reset the expire server stats index - obj.serverstatsfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expireServerStatsSeconds, name: 'ExpireTime1' }); - }); - } - }); - - // Setup plugin info collection - if (obj.pluginsActive) { obj.pluginsfile = db.collection('plugins'); } - - setupFunctions(func); // Completed setup of MongoDB - }); - } else if (parent.args.xmongodb) { - // Use MongoJS, this is the old system. - obj.databaseType = 2; - Datastore = require('mongojs'); - var db = Datastore(parent.args.xmongodb); - var dbcollection = 'meshcentral'; - if (parent.args.mongodbcol) { dbcollection = parent.args.mongodbcol; } - - // Setup MongoDB main collection and indexes - obj.file = db.collection(dbcollection); - obj.file.getIndexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 4) || (indexesByName['TypeDomainMesh1'] == null) || (indexesByName['Email1'] == null) || (indexesByName['Mesh1'] == null)) { - console.log("Resetting main indexes..."); - obj.file.dropIndexes(function (err) { - obj.file.createIndex({ type: 1, domain: 1, meshid: 1 }, { sparse: 1, name: 'TypeDomainMesh1' }); // Speeds up GetAllTypeNoTypeField() and GetAllTypeNoTypeFieldMeshFiltered() - obj.file.createIndex({ email: 1 }, { sparse: 1, name: 'Email1' }); // Speeds up GetUserWithEmail() and GetUserWithVerifiedEmail() - obj.file.createIndex({ meshid: 1 }, { sparse: 1, name: 'Mesh1' }); // Speeds up RemoveMesh() - }); - } - }); - - // Setup MongoDB events collection and indexes - obj.eventsfile = db.collection('events'); // Collection containing all events - obj.eventsfile.getIndexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 5) || (indexesByName['Username1'] == null) || (indexesByName['DomainNodeTime1'] == null) || (indexesByName['IdsAndTime1'] == null) || (indexesByName['ExpireTime1'] == null)) { - // Reset all indexes - console.log("Resetting events indexes..."); - obj.eventsfile.dropIndexes(function (err) { - obj.eventsfile.createIndex({ username: 1 }, { sparse: 1, name: 'Username1' }); - obj.eventsfile.createIndex({ domain: 1, nodeid: 1, time: -1 }, { sparse: 1, name: 'DomainNodeTime1' }); - obj.eventsfile.createIndex({ ids: 1, time: -1 }, { sparse: 1, name: 'IdsAndTime1' }); - obj.eventsfile.createIndex({ time: 1 }, { expireAfterSeconds: expireEventsSeconds, name: 'ExpireTime1' }); - }); - } else if (indexesByName['ExpireTime1'].expireAfterSeconds != expireEventsSeconds) { - // Reset the timeout index - console.log("Resetting events expire index..."); - obj.eventsfile.dropIndex('ExpireTime1', function (err) { - obj.eventsfile.createIndex({ time: 1 }, { expireAfterSeconds: expireEventsSeconds, name: 'ExpireTime1' }); - }); - } - }); - - // Setup MongoDB power events collection and indexes - obj.powerfile = db.collection('power'); // Collection containing all power events - obj.powerfile.getIndexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 3) || (indexesByName['NodeIdAndTime1'] == null) || (indexesByName['ExpireTime1'] == null)) { - // Reset all indexes - console.log("Resetting power events indexes..."); - obj.powerfile.dropIndexes(function (err) { - // Create all indexes - obj.powerfile.createIndex({ nodeid: 1, time: 1 }, { sparse: 1, name: 'NodeIdAndTime1' }); - obj.powerfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expirePowerEventsSeconds, name: 'ExpireTime1' }); - }); - } else if (indexesByName['ExpireTime1'].expireAfterSeconds != expirePowerEventsSeconds) { - // Reset the timeout index - console.log("Resetting power events expire index..."); - obj.powerfile.dropIndex('ExpireTime1', function (err) { - // Reset the expire power events index - obj.powerfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expirePowerEventsSeconds, name: 'ExpireTime1' }); - }); - } - }); - - // Setup MongoDB smbios collection, no indexes needed - obj.smbiosfile = db.collection('smbios'); // Collection containing all smbios information - - // Setup MongoDB server stats collection - obj.serverstatsfile = db.collection('serverstats'); // Collection of server stats - obj.serverstatsfile.getIndexes(function (err, indexes) { - // Check if we need to reset indexes - var indexesByName = {}, indexCount = 0; - for (var i in indexes) { indexesByName[indexes[i].name] = indexes[i]; indexCount++; } - if ((indexCount != 3) || (indexesByName['ExpireTime1'] == null)) { - // Reset all indexes - console.log("Resetting server stats indexes..."); - obj.serverstatsfile.dropIndexes(function (err) { - // Create all indexes - obj.serverstatsfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expireServerStatsSeconds, name: 'ExpireTime1' }); - obj.serverstatsfile.createIndex({ 'expire': 1 }, { expireAfterSeconds: 0, name: 'ExpireTime2' }); // Auto-expire events - }); - } else if (indexesByName['ExpireTime1'].expireAfterSeconds != expireServerStatsSeconds) { - // Reset the timeout index - console.log("Resetting server stats expire index..."); - obj.serverstatsfile.dropIndex('ExpireTime1', function (err) { - // Reset the expire server stats index - obj.serverstatsfile.createIndex({ 'time': 1 }, { expireAfterSeconds: expireServerStatsSeconds, name: 'ExpireTime1' }); - }); - } - }); - - // Setup plugin info collection - if (obj.pluginsActive) { obj.pluginsfile = db.collection('plugins'); } - - setupFunctions(func); // Completed setup of MongoJS - } else { - // Use NeDB (The default) - obj.databaseType = 1; - Datastore = require('nedb'); - var datastoreOptions = { filename: parent.getConfigFilePath('meshcentral.db'), autoload: true }; - - // If a DB encryption key is provided, perform database encryption - if ((typeof parent.args.dbencryptkey == 'string') && (parent.args.dbencryptkey.length != 0)) { - // Hash the database password into a AES256 key and setup encryption and decryption. - obj.dbKey = parent.crypto.createHash('sha384').update(parent.args.dbencryptkey).digest('raw').slice(0, 32); - datastoreOptions.afterSerialization = function (plaintext) { - const iv = parent.crypto.randomBytes(16); - const aes = parent.crypto.createCipheriv('aes-256-cbc', obj.dbKey, iv); - var ciphertext = aes.update(plaintext); - ciphertext = Buffer.concat([iv, ciphertext, aes.final()]); - return ciphertext.toString('base64'); - } - datastoreOptions.beforeDeserialization = function (ciphertext) { - const ciphertextBytes = Buffer.from(ciphertext, 'base64'); - const iv = ciphertextBytes.slice(0, 16); - const data = ciphertextBytes.slice(16); - const aes = parent.crypto.createDecipheriv('aes-256-cbc', obj.dbKey, iv); - var plaintextBytes = Buffer.from(aes.update(data)); - plaintextBytes = Buffer.concat([plaintextBytes, aes.final()]); - return plaintextBytes.toString(); - } - } - - // Start NeDB main collection and setup indexes - obj.file = new Datastore(datastoreOptions); - obj.file.persistence.setAutocompactionInterval(86400000); // Compact once a day - obj.file.ensureIndex({ fieldName: 'type' }); - obj.file.ensureIndex({ fieldName: 'domain' }); - obj.file.ensureIndex({ fieldName: 'meshid', sparse: true }); - obj.file.ensureIndex({ fieldName: 'nodeid', sparse: true }); - obj.file.ensureIndex({ fieldName: 'email', sparse: true }); - - // Setup the events collection and setup indexes - obj.eventsfile = new Datastore({ filename: parent.getConfigFilePath('meshcentral-events.db'), autoload: true, corruptAlertThreshold: 1 }); - obj.eventsfile.persistence.setAutocompactionInterval(86400000); // Compact once a day - obj.eventsfile.ensureIndex({ fieldName: 'ids' }); // TODO: Not sure if this is a good index, this is a array field. - obj.eventsfile.ensureIndex({ fieldName: 'nodeid', sparse: true }); - obj.eventsfile.ensureIndex({ fieldName: 'time', expireAfterSeconds: expireEventsSeconds }); - obj.eventsfile.remove({ time: { '$lt': new Date(Date.now() - (expireEventsSeconds * 1000)) } }, { multi: true }); // Force delete older events - - // Setup the power collection and setup indexes - obj.powerfile = new Datastore({ filename: parent.getConfigFilePath('meshcentral-power.db'), autoload: true, corruptAlertThreshold: 1 }); - obj.powerfile.persistence.setAutocompactionInterval(86400000); // Compact once a day - obj.powerfile.ensureIndex({ fieldName: 'nodeid' }); - obj.powerfile.ensureIndex({ fieldName: 'time', expireAfterSeconds: expirePowerEventsSeconds }); - obj.powerfile.remove({ time: { '$lt': new Date(Date.now() - (expirePowerEventsSeconds * 1000)) } }, { multi: true }); // Force delete older events - - // Setup the SMBIOS collection, for NeDB we don't setup SMBIOS since NeDB will corrupt the database. Remove any existing ones. - //obj.smbiosfile = new Datastore({ filename: parent.getConfigFilePath('meshcentral-smbios.db'), autoload: true, corruptAlertThreshold: 1 }); - parent.fs.unlink(parent.getConfigFilePath('meshcentral-smbios.db'), function () { }); - - // Setup the server stats collection and setup indexes - obj.serverstatsfile = new Datastore({ filename: parent.getConfigFilePath('meshcentral-stats.db'), autoload: true, corruptAlertThreshold: 1 }); - obj.serverstatsfile.persistence.setAutocompactionInterval(86400000); // Compact once a day - obj.serverstatsfile.ensureIndex({ fieldName: 'time', expireAfterSeconds: expireServerStatsSeconds }); - obj.serverstatsfile.ensureIndex({ fieldName: 'expire', expireAfterSeconds: 0 }); // Auto-expire events - obj.serverstatsfile.remove({ time: { '$lt': new Date(Date.now() - (expireServerStatsSeconds * 1000)) } }, { multi: true }); // Force delete older events - - // Setup plugin info collection - if (obj.pluginsActive) { - obj.pluginsfile = new Datastore({ filename: parent.getConfigFilePath('meshcentral-plugins.db'), autoload: true }); - obj.pluginsfile.persistence.setAutocompactionInterval(86400000); // Compact once a day - } - - setupFunctions(func); // Completed setup of NeDB - } - - // Check the object names for a "." - function checkObjectNames(r, tag) { - if (typeof r != 'object') return; - for (var i in r) { - if (i.indexOf('.') >= 0) { throw ('BadDbName (' + tag + '): ' + JSON.stringify(r)); } - checkObjectNames(r[i], tag); - } - } - - // Query the database - function sqlDbQuery(query, args, func) { - if (obj.databaseType == 4) { // MariaDB - Datastore.getConnection() - .then(function (conn) { - conn.query(query, args) - .then(function (rows) { - conn.release(); - const docs = []; - for (var i in rows) { if (rows[i].doc) { docs.push(performTypedRecordDecrypt((typeof rows[i].doc == 'object')? rows[i].doc : JSON.parse(rows[i].doc))); } } - if (func) try { func(null, docs); } catch (ex) { console.log('SQLERR1', ex); } - }) - .catch(function (err) { conn.release(); if (func) try { func(err); } catch (ex) { console.log('SQLERR2', ex); } }); - }).catch(function (err) { if (func) { try { func(err); } catch (ex) { console.log('SQLERR3', ex); } } }); - } else if (obj.databaseType == 5) { // MySQL - Datastore.query(query, args, function (error, results, fields) { - if (error != null) { - if (func) try { func(error); } catch (ex) { console.log('SQLERR4', ex); } - } else { - var docs = []; - for (var i in results) { if (results[i].doc) { docs.push(JSON.parse(results[i].doc)); } } - //console.log(docs); - if (func) { try { func(null, docs); } catch (ex) { console.log('SQLERR5', ex); } } - } - }); - } - } - - // Exec on the database - function sqlDbExec(query, args, func) { - if (obj.databaseType == 4) { // MariaDB - Datastore.getConnection() - .then(function (conn) { - conn.query(query, args) - .then(function (rows) { - conn.release(); - if (func) try { func(null, rows[0]); } catch (ex) { console.log(ex); } - }) - .catch(function (err) { conn.release(); if (func) try { func(err); } catch (ex) { console.log(ex); } }); - }).catch(function (err) { if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); - } else if (obj.databaseType == 5) { // MySQL - Datastore.query(query, args, function (error, results, fields) { - if (func) try { func(error, results[0]); } catch (ex) { console.log(ex); } - }); - } - } - - // Execute a batch of commands on the database - function sqlDbBatchExec(queries, func) { - if (obj.databaseType == 4) { // MariaDB - Datastore.getConnection() - .then(function (conn) { - var Promises = []; - for (var i in queries) { if (typeof queries[i] == 'string') { Promises.push(conn.query(queries[i])); } else { Promises.push(conn.query(queries[i][0], queries[i][1])); } } - Promise.all(Promises) - .then(function (rows) { conn.release(); if (func) { try { func(null); } catch (ex) { console.log(ex); } } }) - .catch(function (err) { conn.release(); if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); - }) - .catch(function (err) { if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); - } else if (obj.databaseType == 5) { // MySQL - var Promises = []; - for (var i in queries) { if (typeof queries[i] == 'string') { Promises.push(Datastore.query(queries[i])); } else { Promises.push(Datastore.query(queries[i][0], queries[i][1])); } } - Promise.all(Promises) - .then(function (error, results, fields) { if (func) { try { func(error, results); } catch (ex) { console.log(ex); } } }) - .catch(function (error, results, fields) { if (func) { try { func(error); } catch (ex) { console.log(ex); } } }); - } - } - - function setupFunctions(func) { - if ((obj.databaseType == 4) || (obj.databaseType == 5)) { - // Database actions on the main collection (MariaDB or MySQL) - obj.Set = function (value, func) { - var extra = null, extraex = null; - value = common.escapeLinksFieldNameEx(value); - if (value.meshid) { extra = value.meshid; } else if (value.email) { extra = 'email/' + value.email; } else if (value.nodeid) { extra = value.nodeid; } - if ((value.type == 'node') && (value.intelamt != null) && (value.intelamt.uuid != null)) { extraex = 'uuid/' + value.intelamt.uuid; } - if (value._id == null) { value._id = require('crypto').randomBytes(16).toString('hex'); } - sqlDbQuery('REPLACE INTO meshcentral.main VALUE (?, ?, ?, ?, ?, ?)', [value._id, (value.type ? value.type : null), ((value.domain != null) ? value.domain : null), extra, extraex, JSON.stringify(performTypedRecordEncrypt(value))], func); - } - obj.Get = function (_id, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE id = ?', [_id], function (err, docs) { if ((docs != null) && (docs.length > 0) && (docs[0].links != null)) { docs[0] = common.unEscapeLinksFieldName(docs[0]); } func(err, docs); }); } - obj.GetAll = function (func) { sqlDbQuery('SELECT domain, doc FROM meshcentral.main', null, func); } - obj.GetHash = function (id, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE id = ?', [id], func); } - obj.GetAllTypeNoTypeField = function (type, domain, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = ? AND domain = ?', [type, domain], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); }); }; - obj.GetAllTypeNoTypeFieldMeshFiltered = function (meshes, extrasids, domain, type, id, func) { - if (id && (id != '')) { - sqlDbQuery('SELECT doc FROM meshcentral.main WHERE id = ? AND type = ? AND domain = ? AND extra IN (?)', [id, type, domain, meshes], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); }); - } else { - if (extrasids == null) { - sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = ? AND domain = ? AND extra IN (?)', [type, domain, meshes], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); }); - } else { - sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = ? AND domain = ? AND (extra IN (?) OR id IN (?))', [type, domain, meshes, extrasids], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); }); - } - } - }; - obj.GetAllTypeNodeFiltered = function (nodes, domain, type, id, func) { - if (id && (id != '')) { - sqlDbQuery('SELECT doc FROM meshcentral.main WHERE id = ? AND type = ? AND domain = ? AND extra IN (?)', [id, type, domain, nodes], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); }); - } else { - sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = ? AND domain = ? AND extra IN (?)', [type, domain, nodes], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); }); - } - }; - obj.GetAllType = function (type, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = ?', [type], func); } - obj.GetAllIdsOfType = function (ids, domain, type, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE id IN (?) AND domain = ? AND type = ?', [ids, domain, type], func); } - obj.GetUserWithEmail = function (domain, email, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE domain = ? AND extra = ?', [domain, 'email/' + email], func); } - obj.GetUserWithVerifiedEmail = function (domain, email, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE domain = ? AND extra = ?', [domain, 'email/' + email], func); } - obj.Remove = function (id, func) { sqlDbQuery('DELETE FROM meshcentral.main WHERE id = ?', [id], func); }; - obj.RemoveAll = function (func) { sqlDbQuery('DELETE FROM meshcentral.main', null, func); }; - obj.RemoveAllOfType = function (type, func) { sqlDbQuery('DELETE FROM meshcentral.main WHERE type = ?', [type], func); }; - obj.InsertMany = function (data, func) { var pendingOps = 0; for (var i in data) { pendingOps++; obj.Set(data[i], function () { if (--pendingOps == 0) { func(); } }); } }; - obj.RemoveMeshDocuments = function (id) { sqlDbQuery('DELETE FROM meshcentral.main WHERE extra = ?', [id], function () { sqlDbQuery('DELETE FROM meshcentral.main WHERE id = ?', ['nt' + id], func); } ); }; - obj.MakeSiteAdmin = function (username, domain) { obj.Get('user/' + domain + '/' + username, function (err, docs) { if ((err == null) && (docs.length == 1)) { docs[0].siteadmin = 0xFFFFFFFF; obj.Set(docs[0]); } }); }; - obj.DeleteDomain = function (domain, func) { sqlDbQuery('DELETE FROM meshcentral.main WHERE domain = ?', [domain], func); }; - obj.SetUser = function (user) { if (user.subscriptions != null) { var u = Clone(user); if (u.subscriptions) { delete u.subscriptions; } obj.Set(u); } else { obj.Set(user); } }; - obj.dispose = function () { for (var x in obj) { if (obj[x].close) { obj[x].close(); } delete obj[x]; } }; - obj.getLocalAmtNodes = function (func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE (type = "node") AND (extraex IS NOT NULL)', null, function (err, docs) { var r = []; if (err == null) { for (var i in docs) { if (docs[i].host != null) { r.push(docs[i]); } } } func(err, r); }); }; - obj.getAmtUuidMeshNode = function (meshid, uuid, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE meshid = ? AND extraex = ?', [meshid, 'uuid/' + uuid], func); }; - obj.getAmtUuidNode = function (uuid, func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = "node" AND extraex = ?', ['uuid/' + uuid], func); }; - obj.isMaxType = function (max, type, domainid, func) { if (max == null) { func(false); } else { sqlDbExec('SELECT COUNT(id) FROM meshcentral.main WHERE domain = ? AND type = ?', [domainid, type], function (err, response) { func((response['COUNT(id)'] == null) || (response['COUNT(id)'] > max), response['COUNT(id)']) }); } } - - // Database actions on the events collection - obj.GetAllEvents = function (func) { sqlDbQuery('SELECT doc FROM meshcentral.events', null, func); }; - obj.StoreEvent = function (event, func) { - var batchQuery = [['INSERT INTO meshcentral.events VALUE (?, ?, ?, ?, ?, ?, ?)', [null, event.time, ((typeof event.domain == 'string') ? event.domain : null), event.action, event.nodeid ? event.nodeid : null, event.userid ? event.userid : null, JSON.stringify(event)]]]; - for (var i in event.ids) { if (event.ids[i] != '*') { batchQuery.push(['INSERT INTO meshcentral.eventids VALUE (LAST_INSERT_ID(), ?)', [event.ids[i]]]); } } - sqlDbBatchExec(batchQuery, function (err, docs) { if (func != null) { func(err, docs); } }); - }; - obj.GetEvents = function (ids, domain, func) { - if (ids.indexOf('*') >= 0) { - sqlDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ?) ORDER BY time DESC', [domain], func); - } else { - sqlDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND target IN (?)) GROUP BY id ORDER BY time DESC', [domain, ids], func); - } - }; - obj.GetEventsWithLimit = function (ids, domain, limit, func) { - if (ids.indexOf('*') >= 0) { - sqlDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ?) ORDER BY time DESC LIMIT ?', [domain, limit], func); - } else { - sqlDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND target IN (?)) GROUP BY id ORDER BY time DESC LIMIT ?', [domain, ids, limit], func); - } - }; - obj.GetUserEvents = function (ids, domain, username, func) { - const userid = 'user/' + domain + '/' + username.toLowerCase(); - if (ids.indexOf('*') >= 0) { - sqlDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ? AND userid = ?) ORDER BY time DESC', [domain, userid], func); - } else { - sqlDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND userid = ? AND target IN (?)) GROUP BY id ORDER BY time DESC', [domain, userid, ids, limit], func); - } - }; - obj.GetUserEventsWithLimit = function (ids, domain, username, limit, func) { - const userid = 'user/' + domain + '/' + username.toLowerCase(); - if (ids.indexOf('*') >= 0) { - sqlDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ? AND userid = ?) ORDER BY time DESC LIMIT ?', [domain, userid, limit], func); - } else { - sqlDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND userid = ? AND target IN (?)) GROUP BY id ORDER BY time DESC LIMIT ?', [domain, userid, ids, limit], func); - } - }; - obj.GetNodeEventsWithLimit = function (nodeid, domain, limit, func) { sqlDbQuery('SELECT doc FROM meshcentral.events WHERE (nodeid = ?) AND (domain = ?) ORDER BY time DESC LIMIT ?', [nodeid, domain, limit], func); }; - obj.GetNodeEventsSelfWithLimit = function (nodeid, domain, userid, limit, func) { sqlDbQuery('SELECT doc FROM meshcentral.events WHERE (nodeid = ?) AND (domain = ?) AND ((userid = ?) OR (userid IS NULL)) ORDER BY time DESC LIMIT ?', [nodeid, domain, userid, limit], func); }; - obj.RemoveAllEvents = function (domain) { sqlDbQuery('DELETE FROM meshcentral.events', null, function (err, docs) { }); }; - obj.RemoveAllNodeEvents = function (domain, nodeid) { sqlDbQuery('DELETE FROM meshcentral.events WHERE domain = ? AND nodeid = ?', [domain, nodeid], function (err, docs) { }); }; - obj.RemoveAllUserEvents = function (domain, userid) { sqlDbQuery('DELETE FROM meshcentral.events WHERE domain = ? AND userid = ?', [domain, userid], function (err, docs) { }); }; - obj.GetFailedLoginCount = function (username, domainid, lastlogin, func) { sqlDbExec('SELECT COUNT(id) FROM meshcentral.events WHERE action = "authfail" AND domain = ? AND userid = ? AND time > ?', [domainid, 'user/' + domainid + '/' + username.toLowerCase(), lastlogin], function (err, response) { func(err == null ? response['COUNT(id)'] : 0); }); } - - // Database actions on the power collection - obj.getAllPower = function (func) { sqlDbQuery('SELECT doc FROM meshcentral.power', null, func); }; - obj.storePowerEvent = function (event, multiServer, func) { if (multiServer != null) { event.server = multiServer.serverid; } sqlDbQuery('INSERT INTO meshcentral.power VALUE (?, ?, ?, ?)', [null, event.time, event.nodeid ? event.nodeid : null, JSON.stringify(event)], func); }; - obj.getPowerTimeline = function (nodeid, func) { sqlDbQuery('SELECT doc FROM meshcentral.power WHERE ((nodeid = ?) OR (nodeid = "*")) ORDER BY time DESC', [nodeid], func); }; - obj.removeAllPowerEvents = function () { sqlDbQuery('DELETE FROM meshcentral.power', null, function (err, docs) { }); }; - obj.removeAllPowerEventsForNode = function (nodeid) { sqlDbQuery('DELETE FROM meshcentral.power WHERE nodeid = ?', [nodeid], function (err, docs) { }); }; - - // Database actions on the SMBIOS collection - obj.GetAllSMBIOS = function (func) { sqlDbQuery('SELECT doc FROM meshcentral.smbios', null, func); }; - obj.SetSMBIOS = function (smbios, func) { var expire = new Date(smbios.time); expire.setMonth(expire.getMonth() + 6); sqlDbQuery('REPLACE INTO meshcentral.smbios VALUE (?, ?, ?, ?)', [smbios._id, smbios.time, expire, JSON.stringify(smbios)], func); }; - obj.RemoveSMBIOS = function (id) { sqlDbQuery('DELETE FROM meshcentral.smbios WHERE id = ?', [id], function (err, docs) { }); }; - obj.GetSMBIOS = function (id, func) { sqlDbQuery('SELECT doc FROM meshcentral.smbios WHERE id = ?', [id], func); }; - - // Database actions on the Server Stats collection - obj.SetServerStats = function (data, func) { sqlDbQuery('REPLACE INTO meshcentral.serverstats VALUE (?, ?, ?)', [data.time, data.expire, JSON.stringify(data)], func); }; - obj.GetServerStats = function (hours, func) { var t = new Date(); t.setTime(t.getTime() - (60 * 60 * 1000 * hours)); sqlDbQuery('SELECT doc FROM meshcentral.main WHERE time < ?', [t], func); }; // TODO: Expire old entries - - // Read a configuration file from the database - obj.getConfigFile = function (path, func) { obj.Get('cfile/' + path, func); } - - // Write a configuration file to the database - obj.setConfigFile = function (path, data, func) { obj.Set({ _id: 'cfile/' + path, type: 'cfile', data: data.toString('base64') }, func); } - - // List all configuration files - obj.listConfigFiles = function (func) { sqlDbQuery('SELECT doc FROM meshcentral.main WHERE type = "cfile" ORDER BY id', func); } - - // Get all configuration files - obj.getAllConfigFiles = function (password, func) { - obj.file.find({ type: 'cfile' }).toArray(function (err, docs) { - if (err != null) { func(null); return; } - var r = null; - for (var i = 0; i < docs.length; i++) { - var name = docs[i]._id.split('/')[1]; - var data = obj.decryptData(password, docs[i].data); - if (data != null) { if (r == null) { r = {}; } r[name] = data; } - } - func(r); - }); - } - - // Get database information (TODO: Complete this) - obj.getDbStats = function (func) { - obj.stats = { c: 4 }; - sqlDbExec('SELECT COUNT(id) FROM meshcentral.main', null, function (err, response) { obj.stats.meshcentral = response['COUNT(id)']; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - sqlDbExec('SELECT COUNT(time) FROM meshcentral.serverstats', null, function (err, response) { obj.stats.serverstats = response['COUNT(time)']; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - sqlDbExec('SELECT COUNT(id) FROM meshcentral.power', null, function (err, response) { obj.stats.power = response['COUNT(id)']; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - sqlDbExec('SELECT COUNT(id) FROM meshcentral.smbios', null, function (err, response) { obj.stats.smbios = response['COUNT(id)']; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - } - - // Plugin operations - if (obj.pluginsActive) { - obj.addPlugin = function (plugin, func) { sqlDbQuery('INSERT INTO meshcentral.plugin VALUE (?, ?)', [null, JSON.stringify(value)], func); }; // Add a plugin - obj.getPlugins = function (func) { sqlDbQuery('SELECT doc FROM meshcentral.plugin', null, func); }; // Get all plugins - obj.getPlugin = function (id, func) { sqlDbQuery('SELECT doc FROM meshcentral.plugin WHERE id = ?', [id], func); }; // Get plugin - obj.deletePlugin = function (id, func) { sqlDbQuery('DELETE FROM meshcentral.plugin WHERE id = ?', [id], func); }; // Delete plugin - obj.setPluginStatus = function (id, status, func) { obj.getPlugin(id, function (err, docs) { if ((err == null) && (docs.length == 1)) { docs[0].status = status; obj.updatePlugin(id, docs[0], func); } }); }; - obj.updatePlugin = function (id, args, func) { delete args._id; sqlDbQuery('REPLACE INTO meshcentral.plugin VALUE (?, ?)', [id, JSON.stringify(args)], func); }; - } - } else if (obj.databaseType == 3) { - // Database actions on the main collection (MongoDB) - obj.Set = function (data, func) { data = common.escapeLinksFieldNameEx(data); obj.file.replaceOne({ _id: data._id }, performTypedRecordEncrypt(data), { upsert: true }, func); }; - obj.Get = function (id, func) { - if (arguments.length > 2) { - var parms = [func]; - for (var parmx = 2; parmx < arguments.length; ++parmx) { parms.push(arguments[parmx]); } - var func2 = function _func2(arg1, arg2) { - var userCallback = _func2.userArgs.shift(); - _func2.userArgs.unshift(arg2); - _func2.userArgs.unshift(arg1); - userCallback.apply(obj, _func2.userArgs); - }; - func2.userArgs = parms; - obj.file.find({ _id: id }).toArray(function (err, docs) { - if ((docs != null) && (docs.length > 0) && (docs[0].links != null)) { docs[0] = common.unEscapeLinksFieldName(docs[0]); } - func2(err, performTypedRecordDecrypt(docs)); - }); - } else { - obj.file.find({ _id: id }).toArray(function (err, docs) { - if ((docs != null) && (docs.length > 0) && (docs[0].links != null)) { docs[0] = common.unEscapeLinksFieldName(docs[0]); } - func(err, performTypedRecordDecrypt(docs)); - }); - } - }; - obj.GetAll = function (func) { obj.file.find({}).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetHash = function (id, func) { obj.file.find({ _id: id }).project({ _id: 0, hash: 1 }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetAllTypeNoTypeField = function (type, domain, func) { obj.file.find({ type: type, domain: domain }).project({ type: 0 }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetAllTypeNoTypeFieldMeshFiltered = function (meshes, extrasids, domain, type, id, func) { - if (extrasids == null) { - var x = { type: type, domain: domain, meshid: { $in: meshes } }; - if (id) { x._id = id; } - obj.file.find(x, { type: 0 }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - } else { - var x = { type: type, domain: domain, $or: [ { meshid: { $in: meshes } }, { _id: { $in: extrasids } } ] }; - if (id) { x._id = id; } - obj.file.find(x, { type: 0 }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - } - }; - obj.GetAllTypeNodeFiltered = function (nodes, domain, type, id, func) { - var x = { type: type, domain: domain, nodeid: { $in: nodes } }; - if (id) { x._id = id; } - obj.file.find(x, { type: 0 }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - }; - obj.GetAllType = function (type, func) { obj.file.find({ type: type }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetAllIdsOfType = function (ids, domain, type, func) { obj.file.find({ type: type, domain: domain, _id: { $in: ids } }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetUserWithEmail = function (domain, email, func) { obj.file.find({ type: 'user', domain: domain, email: email }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetUserWithVerifiedEmail = function (domain, email, func) { obj.file.find({ type: 'user', domain: domain, email: email, emailVerified: true }).toArray(function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.Remove = function (id, func) { obj.file.deleteOne({ _id: id }, func); }; - obj.RemoveAll = function (func) { obj.file.deleteMany({}, { multi: true }, func); }; - obj.RemoveAllOfType = function (type, func) { obj.file.deleteMany({ type: type }, { multi: true }, func); }; - obj.InsertMany = function (data, func) { obj.file.insertMany(data, func); }; - obj.RemoveMeshDocuments = function (id) { obj.file.deleteMany({ meshid: id }, { multi: true }); obj.file.deleteOne({ _id: 'nt' + id }); }; - obj.MakeSiteAdmin = function (username, domain) { obj.Get('user/' + domain + '/' + username, function (err, docs) { if ((err == null) && (docs.length == 1)) { docs[0].siteadmin = 0xFFFFFFFF; obj.Set(docs[0]); } }); }; - obj.DeleteDomain = function (domain, func) { obj.file.deleteMany({ domain: domain }, { multi: true }, func); }; - obj.SetUser = function (user) { if (user.subscriptions != null) { var u = Clone(user); if (u.subscriptions) { delete u.subscriptions; } obj.Set(u); } else { obj.Set(user); } }; - obj.dispose = function () { for (var x in obj) { if (obj[x].close) { obj[x].close(); } delete obj[x]; } }; - obj.getLocalAmtNodes = function (func) { obj.file.find({ type: 'node', host: { $exists: true, $ne: null }, intelamt: { $exists: true } }).toArray(func); }; - obj.getAmtUuidMeshNode = function (meshid, uuid, func) { obj.file.find({ type: 'node', meshid: meshid, 'intelamt.uuid': uuid }).toArray(func); }; - obj.getAmtUuidNode = function (uuid, func) { obj.file.find({ type: 'node', 'intelamt.uuid': uuid }).toArray(func); }; - - // TODO: Starting in MongoDB 4.0.3, you should use countDocuments() instead of count() that is deprecated. We should detect MongoDB version and switch. - // https://docs.mongodb.com/manual/reference/method/db.collection.countDocuments/ - //obj.isMaxType = function (max, type, domainid, func) { if (max == null) { func(false); } else { obj.file.countDocuments({ type: type, domain: domainid }, function (err, count) { func((err != null) || (count > max)); }); } } - obj.isMaxType = function (max, type, domainid, func) { - if (obj.file.countDocuments) { - if (max == null) { func(false); } else { obj.file.countDocuments({ type: type, domain: domainid }, function (err, count) { func((err != null) || (count > max), count); }); } - } else { - if (max == null) { func(false); } else { obj.file.count({ type: type, domain: domainid }, function (err, count) { func((err != null) || (count > max), count); }); } - } - } - - // Database actions on the events collection - obj.GetAllEvents = function (func) { obj.eventsfile.find({}).toArray(func); }; - obj.StoreEvent = function (event, func) { obj.eventsfile.insertOne(event, func); }; - obj.GetEvents = function (ids, domain, func) { obj.eventsfile.find({ domain: domain, ids: { $in: ids } }).project({ type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).toArray(func); }; - obj.GetEventsWithLimit = function (ids, domain, limit, func) { obj.eventsfile.find({ domain: domain, ids: { $in: ids } }).project({ type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).limit(limit).toArray(func); }; - obj.GetUserEvents = function (ids, domain, username, func) { obj.eventsfile.find({ domain: domain, $or: [{ ids: { $in: ids } }, { username: username }] }).project({ type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).toArray(func); }; - obj.GetUserEventsWithLimit = function (ids, domain, username, limit, func) { obj.eventsfile.find({ domain: domain, $or: [{ ids: { $in: ids } }, { username: username }] }).project({ type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).limit(limit).toArray(func); }; - obj.GetNodeEventsWithLimit = function (nodeid, domain, limit, func) { obj.eventsfile.find({ domain: domain, nodeid: nodeid }).project({ type: 0, etype: 0, _id: 0, domain: 0, ids: 0, node: 0, nodeid: 0 }).sort({ time: -1 }).limit(limit).toArray(func); }; - obj.GetNodeEventsSelfWithLimit = function (nodeid, domain, userid, limit, func) { obj.eventsfile.find({ domain: domain, nodeid: nodeid, userid: { $in: [userid, null] } }).project({ type: 0, etype: 0, _id: 0, domain: 0, ids: 0, node: 0, nodeid: 0 }).sort({ time: -1 }).limit(limit).toArray(func); }; - obj.RemoveAllEvents = function (domain) { obj.eventsfile.deleteMany({ domain: domain }, { multi: true }); }; - obj.RemoveAllNodeEvents = function (domain, nodeid) { obj.eventsfile.deleteMany({ domain: domain, nodeid: nodeid }, { multi: true }); }; - obj.RemoveAllUserEvents = function (domain, userid) { obj.eventsfile.deleteMany({ domain: domain, userid: userid }, { multi: true }); }; - obj.GetFailedLoginCount = function (username, domainid, lastlogin, func) { - if (obj.eventsfile.countDocuments) { - obj.eventsfile.countDocuments({ action: 'authfail', username: username, domain: domainid, time: { "$gte": lastlogin } }, function (err, count) { func((err == null) ? count : 0); }); - } else { - obj.eventsfile.count({ action: 'authfail', username: username, domain: domainid, time: { "$gte": lastlogin } }, function (err, count) { func((err == null) ? count : 0); }); - } - } - - // Database actions on the power collection - obj.getAllPower = function (func) { obj.powerfile.find({}).toArray(func); }; - obj.storePowerEvent = function (event, multiServer, func) { if (multiServer != null) { event.server = multiServer.serverid; } obj.powerfile.insertOne(event, func); }; - obj.getPowerTimeline = function (nodeid, func) { obj.powerfile.find({ nodeid: { $in: ['*', nodeid] } }).project({ _id: 0, nodeid: 0, s: 0 }).sort({ time: 1 }).toArray(func); }; - obj.removeAllPowerEvents = function () { obj.powerfile.deleteMany({}, { multi: true }); }; - obj.removeAllPowerEventsForNode = function (nodeid) { obj.powerfile.deleteMany({ nodeid: nodeid }, { multi: true }); }; - - // Database actions on the SMBIOS collection - obj.GetAllSMBIOS = function (func) { obj.smbiosfile.find({}).toArray(func); }; - obj.SetSMBIOS = function (smbios, func) { obj.smbiosfile.updateOne({ _id: smbios._id }, { $set: smbios }, { upsert: true }, func); }; - obj.RemoveSMBIOS = function (id) { obj.smbiosfile.deleteOne({ _id: id }); }; - obj.GetSMBIOS = function (id, func) { obj.smbiosfile.find({ _id: id }).toArray(func); }; - - // Database actions on the Server Stats collection - obj.SetServerStats = function (data, func) { obj.serverstatsfile.insertOne(data, func); }; - obj.GetServerStats = function (hours, func) { var t = new Date(); t.setTime(t.getTime() - (60 * 60 * 1000 * hours)); obj.serverstatsfile.find({ time: { $gt: t } }, { _id: 0, cpu: 0 }).toArray(func); }; - - // Read a configuration file from the database - obj.getConfigFile = function (path, func) { obj.Get('cfile/' + path, func); } - - // Write a configuration file to the database - obj.setConfigFile = function (path, data, func) { obj.Set({ _id: 'cfile/' + path, type: 'cfile', data: data.toString('base64') }, func); } - - // List all configuration files - obj.listConfigFiles = function (func) { obj.file.find({ type: 'cfile' }).sort({ _id: 1 }).toArray(func); } - - // Get all configuration files - obj.getAllConfigFiles = function (password, func) { - obj.file.find({ type: 'cfile' }).toArray(function (err, docs) { - if (err != null) { func(null); return; } - var r = null; - for (var i = 0; i < docs.length; i++) { - var name = docs[i]._id.split('/')[1]; - var data = obj.decryptData(password, docs[i].data); - if (data != null) { if (r == null) { r = {}; } r[name] = data; } - } - func(r); - }); - } - - // Get database information - obj.getDbStats = function (func) { - obj.stats = { c: 6 }; - obj.getStats(function (r) { obj.stats.recordTypes = r; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }) - obj.file.stats().then(function (stats) { obj.stats[stats.ns] = { size: stats.size, count: stats.count, avgObjSize: stats.avgObjSize, capped: stats.capped }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }, function () { if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.eventsfile.stats().then(function (stats) { obj.stats[stats.ns] = { size: stats.size, count: stats.count, avgObjSize: stats.avgObjSize, capped: stats.capped }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }, function () { if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.powerfile.stats().then(function (stats) { obj.stats[stats.ns] = { size: stats.size, count: stats.count, avgObjSize: stats.avgObjSize, capped: stats.capped }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }, function () { if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.smbiosfile.stats().then(function (stats) { obj.stats[stats.ns] = { size: stats.size, count: stats.count, avgObjSize: stats.avgObjSize, capped: stats.capped }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }, function () { if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.serverstatsfile.stats().then(function (stats) { obj.stats[stats.ns] = { size: stats.size, count: stats.count, avgObjSize: stats.avgObjSize, capped: stats.capped }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }, function () { if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - } - - // Plugin operations - if (obj.pluginsActive) { - obj.addPlugin = function (plugin, func) { plugin.type = 'plugin'; obj.pluginsfile.insertOne(plugin, func); }; // Add a plugin - obj.getPlugins = function (func) { obj.pluginsfile.find({ type: 'plugin' }).project({ type: 0 }).sort({ name: 1 }).toArray(func); }; // Get all plugins - obj.getPlugin = function (id, func) { id = require('mongodb').ObjectID(id); obj.pluginsfile.find({ _id: id }).sort({ name: 1 }).toArray(func); }; // Get plugin - obj.deletePlugin = function (id, func) { id = require('mongodb').ObjectID(id); obj.pluginsfile.deleteOne({ _id: id }, func); }; // Delete plugin - obj.setPluginStatus = function (id, status, func) { id = require('mongodb').ObjectID(id); obj.pluginsfile.updateOne({ _id: id }, { $set: { status: status } }, func); }; - obj.updatePlugin = function (id, args, func) { delete args._id; id = require('mongodb').ObjectID(id); obj.pluginsfile.updateOne({ _id: id }, { $set: args }, func); }; - } - - } else { - // Database actions on the main collection (NeDB and MongoJS) - obj.Set = function (data, func) { data = common.escapeLinksFieldNameEx(data); var xdata = performTypedRecordEncrypt(data); obj.file.update({ _id: xdata._id }, xdata, { upsert: true }, func); }; - obj.Get = function (id, func) { - if (arguments.length > 2) { - var parms = [func]; - for (var parmx = 2; parmx < arguments.length; ++parmx) { parms.push(arguments[parmx]); } - var func2 = function _func2(arg1, arg2) { - var userCallback = _func2.userArgs.shift(); - _func2.userArgs.unshift(arg2); - _func2.userArgs.unshift(arg1); - userCallback.apply(obj, _func2.userArgs); - }; - func2.userArgs = parms; - obj.file.find({ _id: id }, function (err, docs) { - if ((docs != null) && (docs.length > 0) && (docs[0].links != null)) { docs[0] = common.unEscapeLinksFieldName(docs[0]); } - func2(err, performTypedRecordDecrypt(docs)); - }); - } else { - obj.file.find({ _id: id }, function (err, docs) { - if ((docs != null) && (docs.length > 0) && (docs[0].links != null)) { docs[0] = common.unEscapeLinksFieldName(docs[0]); } - func(err, performTypedRecordDecrypt(docs)); - }); - } - }; - obj.GetAll = function (func) { obj.file.find({}, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetHash = function (id, func) { obj.file.find({ _id: id }, { _id: 0, hash: 1 }, func); }; - obj.GetAllTypeNoTypeField = function (type, domain, func) { obj.file.find({ type: type, domain: domain }, { type: 0 }, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - //obj.GetAllTypeNoTypeFieldMeshFiltered = function (meshes, domain, type, id, func) { - //var x = { type: type, domain: domain, meshid: { $in: meshes } }; - //if (id) { x._id = id; } - //obj.file.find(x, { type: 0 }, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - //}; - obj.GetAllTypeNoTypeFieldMeshFiltered = function (meshes, extrasids, domain, type, id, func) { - if (extrasids == null) { - var x = { type: type, domain: domain, meshid: { $in: meshes } }; - if (id) { x._id = id; } - obj.file.find(x, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - } else { - var x = { type: type, domain: domain, $or: [{ meshid: { $in: meshes } }, { _id: { $in: extrasids } }] }; - if (id) { x._id = id; } - obj.file.find(x, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - } - }; - obj.GetAllTypeNodeFiltered = function (nodes, domain, type, id, func) { - var x = { type: type, domain: domain, nodeid: { $in: nodes } }; - if (id) { x._id = id; } - obj.file.find(x, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); - }; - obj.GetAllType = function (type, func) { obj.file.find({ type: type }, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetAllIdsOfType = function (ids, domain, type, func) { obj.file.find({ type: type, domain: domain, _id: { $in: ids } }, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetUserWithEmail = function (domain, email, func) { obj.file.find({ type: 'user', domain: domain, email: email }, { type: 0 }, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.GetUserWithVerifiedEmail = function (domain, email, func) { obj.file.find({ type: 'user', domain: domain, email: email, emailVerified: true }, function (err, docs) { func(err, performTypedRecordDecrypt(docs)); }); }; - obj.Remove = function (id, func) { obj.file.remove({ _id: id }, func); }; - obj.RemoveAll = function (func) { obj.file.remove({}, { multi: true }, func); }; - obj.RemoveAllOfType = function (type, func) { obj.file.remove({ type: type }, { multi: true }, func); }; - obj.InsertMany = function (data, func) { obj.file.insert(data, func); }; - obj.RemoveMeshDocuments = function (id) { obj.file.remove({ meshid: id }, { multi: true }); obj.file.remove({ _id: 'nt' + id }); }; - obj.MakeSiteAdmin = function (username, domain) { obj.Get('user/' + domain + '/' + username, function (err, docs) { if ((err == null) && (docs.length == 1)) { docs[0].siteadmin = 0xFFFFFFFF; obj.Set(docs[0]); } }); }; - obj.DeleteDomain = function (domain, func) { obj.file.remove({ domain: domain }, { multi: true }, func); }; - obj.SetUser = function (user) { if (user.subscriptions != null) { var u = Clone(user); if (u.subscriptions) { delete u.subscriptions; } obj.Set(u); } else { obj.Set(user); } }; - obj.dispose = function () { for (var x in obj) { if (obj[x].close) { obj[x].close(); } delete obj[x]; } }; - obj.getLocalAmtNodes = function (func) { obj.file.find({ type: 'node', host: { $exists: true, $ne: null }, intelamt: { $exists: true } }, func); }; - obj.getAmtUuidMeshNode = function (meshid, uuid, func) { obj.file.find({ type: 'node', meshid: meshid, 'intelamt.uuid': uuid }, func); }; - obj.getAmtUuidNode = function (uuid, func) { obj.file.find({ type: 'node', 'intelamt.uuid': uuid }, func); }; - obj.isMaxType = function (max, type, domainid, func) { if (max == null) { func(false); } else { obj.file.count({ type: type, domain: domainid }, function (err, count) { func((err != null) || (count > max), count); }); } } - - // Database actions on the events collection - obj.GetAllEvents = function (func) { obj.eventsfile.find({}, func); }; - obj.StoreEvent = function (event, func) { obj.eventsfile.insert(event, func); }; - obj.GetEvents = function (ids, domain, func) { if (obj.databaseType == 1) { obj.eventsfile.find({ domain: domain, ids: { $in: ids } }, { _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).exec(func); } else { obj.eventsfile.find({ domain: domain, ids: { $in: ids } }, { type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }, func); } }; - obj.GetEventsWithLimit = function (ids, domain, limit, func) { if (obj.databaseType == 1) { obj.eventsfile.find({ domain: domain, ids: { $in: ids } }, { _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).limit(limit).exec(func); } else { obj.eventsfile.find({ domain: domain, ids: { $in: ids } }, { type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).limit(limit, func); } }; - obj.GetUserEvents = function (ids, domain, username, func) { - if (obj.databaseType == 1) { - obj.eventsfile.find({ domain: domain, $or: [{ ids: { $in: ids } }, { username: username }] }, { type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).exec(func); - } else { - obj.eventsfile.find({ domain: domain, $or: [{ ids: { $in: ids } }, { username: username }] }, { type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }, func); - } - }; - obj.GetUserEventsWithLimit = function (ids, domain, username, limit, func) { - if (obj.databaseType == 1) { - obj.eventsfile.find({ domain: domain, $or: [{ ids: { $in: ids } }, { username: username }] }, { type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).limit(limit).exec(func); - } else { - obj.eventsfile.find({ domain: domain, $or: [{ ids: { $in: ids } }, { username: username }] }, { type: 0, _id: 0, domain: 0, ids: 0, node: 0 }).sort({ time: -1 }).limit(limit, func); - } - }; - obj.GetNodeEventsWithLimit = function (nodeid, domain, limit, func) { if (obj.databaseType == 1) { obj.eventsfile.find({ domain: domain, nodeid: nodeid }, { type: 0, etype: 0, _id: 0, domain: 0, ids: 0, node: 0, nodeid: 0 }).sort({ time: -1 }).limit(limit).exec(func); } else { obj.eventsfile.find({ domain: domain, nodeid: nodeid }, { type: 0, etype: 0, _id: 0, domain: 0, ids: 0, node: 0, nodeid: 0 }).sort({ time: -1 }).limit(limit, func); } }; - obj.GetNodeEventsSelfWithLimit = function (nodeid, domain, userid, limit, func) { if (obj.databaseType == 1) { obj.eventsfile.find({ domain: domain, nodeid: nodeid, userid: { $in: [userid, null] } }, { type: 0, etype: 0, _id: 0, domain: 0, ids: 0, node: 0, nodeid: 0 }).sort({ time: -1 }).limit(limit).exec(func); } else { obj.eventsfile.find({ domain: domain, nodeid: nodeid }, { type: 0, etype: 0, _id: 0, domain: 0, ids: 0, node: 0, nodeid: 0 }).sort({ time: -1 }).limit(limit, func); } }; - obj.RemoveAllEvents = function (domain) { obj.eventsfile.remove({ domain: domain }, { multi: true }); }; - obj.RemoveAllNodeEvents = function (domain, nodeid) { obj.eventsfile.remove({ domain: domain, nodeid: nodeid }, { multi: true }); }; - obj.RemoveAllUserEvents = function (domain, userid) { obj.eventsfile.remove({ domain: domain, userid: userid }, { multi: true }); }; - obj.GetFailedLoginCount = function (username, domainid, lastlogin, func) { obj.eventsfile.count({ action: 'authfail', username: username, domain: domainid, time: { "$gte": lastlogin } }, function (err, count) { func((err == null) ? count : 0); }); } - - // Database actions on the power collection - obj.getAllPower = function (func) { obj.powerfile.find({}, func); }; - obj.storePowerEvent = function (event, multiServer, func) { if (multiServer != null) { event.server = multiServer.serverid; } obj.powerfile.insert(event, func); }; - obj.getPowerTimeline = function (nodeid, func) { if (obj.databaseType == 1) { obj.powerfile.find({ nodeid: { $in: ['*', nodeid] } }, { _id: 0, nodeid: 0, s: 0 }).sort({ time: 1 }).exec(func); } else { obj.powerfile.find({ nodeid: { $in: ['*', nodeid] } }, { _id: 0, nodeid: 0, s: 0 }).sort({ time: 1 }, func); } }; - obj.removeAllPowerEvents = function () { obj.powerfile.remove({}, { multi: true }); }; - obj.removeAllPowerEventsForNode = function (nodeid) { obj.powerfile.remove({ nodeid: nodeid }, { multi: true }); }; - - // Database actions on the SMBIOS collection - if (obj.smbiosfile != null) { - obj.GetAllSMBIOS = function (func) { obj.smbiosfile.find({}, func); }; - obj.SetSMBIOS = function (smbios, func) { obj.smbiosfile.update({ _id: smbios._id }, smbios, { upsert: true }, func); }; - obj.RemoveSMBIOS = function (id) { obj.smbiosfile.remove({ _id: id }); }; - obj.GetSMBIOS = function (id, func) { obj.smbiosfile.find({ _id: id }, func); }; - } - - // Database actions on the Server Stats collection - obj.SetServerStats = function (data, func) { obj.serverstatsfile.insert(data, func); }; - obj.GetServerStats = function (hours, func) { var t = new Date(); t.setTime(t.getTime() - (60 * 60 * 1000 * hours)); obj.serverstatsfile.find({ time: { $gt: t } }, { _id: 0, cpu: 0 }, func); }; - - // Read a configuration file from the database - obj.getConfigFile = function (path, func) { obj.Get('cfile/' + path, func); } - - // Write a configuration file to the database - obj.setConfigFile = function (path, data, func) { obj.Set({ _id: 'cfile/' + path, type: 'cfile', data: data.toString('base64') }, func); } - - // List all configuration files - obj.listConfigFiles = function (func) { obj.file.find({ type: 'cfile' }).sort({ _id: 1 }).exec(func); } - - // Get all configuration files - obj.getAllConfigFiles = function (password, func) { - obj.file.find({ type: 'cfile' }, function (err, docs) { - if (err != null) { func(null); return; } - var r = null; - for (var i = 0; i < docs.length; i++) { - var name = docs[i]._id.split('/')[1]; - var data = obj.decryptData(password, docs[i].data); - if (data != null) { if (r == null) { r = {}; } r[name] = data; } - } - func(r); - }); - } - - // Get database information - obj.getDbStats = function (func) { - obj.stats = { c: 5 }; - obj.getStats(function (r) { obj.stats.recordTypes = r; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }) - obj.file.count({}, function (err, count) { obj.stats.meshcentral = { count: count }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.eventsfile.count({}, function (err, count) { obj.stats.events = { count: count }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.powerfile.count({}, function (err, count) { obj.stats.power = { count: count }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - obj.serverstatsfile.count({}, function (err, count) { obj.stats.serverstats = { count: count }; if (--obj.stats.c == 0) { delete obj.stats.c; func(obj.stats); } }); - } - - // Plugin operations - if (obj.pluginsActive) { - obj.addPlugin = function (plugin, func) { plugin.type = 'plugin'; obj.pluginsfile.insert(plugin, func); }; // Add a plugin - obj.getPlugins = function (func) { obj.pluginsfile.find({ 'type': 'plugin' }, { 'type': 0 }).sort({ name: 1 }).exec(func); }; // Get all plugins - obj.getPlugin = function (id, func) { obj.pluginsfile.find({ _id: id }).sort({ name: 1 }).exec(func); }; // Get plugin - obj.deletePlugin = function (id, func) { obj.pluginsfile.remove({ _id: id }, func); }; // Delete plugin - obj.setPluginStatus = function (id, status, func) { obj.pluginsfile.update({ _id: id }, { $set: { status: status } }, func); }; - obj.updatePlugin = function (id, args, func) { delete args._id; obj.pluginsfile.update({ _id: id }, { $set: args }, func); }; - } - - } - - func(obj); // Completed function setup - } - - // Return a human readable string with current backup configuration - obj.getBackupConfig = function () { - var r = '', backupPath = parent.backuppath; - if (parent.config.settings.autobackup && parent.config.settings.autobackup.backuppath) { backupPath = parent.config.settings.autobackup.backuppath; } - const dbname = (parent.args.mongodbname) ? (parent.args.mongodbname) : 'meshcentral'; - const currentDate = new Date(); - const fileSuffix = currentDate.getFullYear() + '-' + padNumber(currentDate.getMonth() + 1, 2) + '-' + padNumber(currentDate.getDate(), 2) + '-' + padNumber(currentDate.getHours(), 2) + '-' + padNumber(currentDate.getMinutes(), 2); - const newAutoBackupFile = 'meshcentral-autobackup-' + fileSuffix; - const newAutoBackupPath = parent.path.join(backupPath, newAutoBackupFile); - - r += 'DB Name: ' + dbname + '\r\n'; - r += 'DB Type: ' + ['None', 'NeDB', 'MongoJS', 'MongoDB'][obj.databaseType] + '\r\n'; - r += 'BackupPath: ' + backupPath + '\r\n'; - r += 'newAutoBackupFile: ' + newAutoBackupFile + '\r\n'; - r += 'newAutoBackupPath: ' + newAutoBackupPath + '\r\n'; - - if (parent.config.settings.autobackup == null) { - r += 'No Settings/AutoBackup\r\n'; - } else { - if (parent.config.settings.autobackup.backupintervalhours != null) { - if (typeof parent.config.settings.autobackup.backupintervalhours != 'number') { r += 'Bad backupintervalhours type\r\n'; } - else { r += 'Backup Interval (Hours): ' + parent.config.settings.autobackup.backupintervalhours + '\r\n'; } - } - if (parent.config.settings.autobackup.keeplastdaysbackup != null) { - if (typeof parent.config.settings.autobackup.keeplastdaysbackup != 'number') { r += 'Bad keeplastdaysbackup type\r\n'; } - else { r += 'Keep Last Backups (Days): ' + parent.config.settings.autobackup.keeplastdaysbackup + '\r\n'; } - } - if (parent.config.settings.autobackup.zippassword != null) { - if (typeof parent.config.settings.autobackup.zippassword != 'string') { r += 'Bad zippassword type\r\n'; } - else { r += 'ZIP Password Set\r\n'; } - } - if (parent.config.settings.autobackup.mongodumppath != null) { - if (typeof parent.config.settings.autobackup.mongodumppath != 'string') { r += 'Bad mongodumppath type\r\n'; } - else { r += 'MongoDump Path: ' + parent.config.settings.autobackup.mongodumppath + '\r\n'; } - } - } - - return r; - } - - // Check that the server is capable of performing a backup - obj.checkBackupCapability = function (func) { - if ((parent.config.settings.autobackup == null) || (parent.config.settings.autobackup == false)) { func(); } - if ((obj.databaseType == 2) || (obj.databaseType == 3)) { - // Check that we have access to MongoDump - var backupPath = parent.backuppath; - if (parent.config.settings.autobackup && parent.config.settings.autobackup.backuppath) { backupPath = parent.config.settings.autobackup.backuppath; } - var mongoDumpPath = 'mongodump'; - if (parent.config.settings.autobackup && parent.config.settings.autobackup.mongodumppath) { mongoDumpPath = parent.config.settings.autobackup.mongodumppath; } - const child_process = require('child_process'); - child_process.exec('"' + mongoDumpPath + '"', { cwd: backupPath }, function (error, stdout, stderr) { - try { - if ((error != null) && (error != '')) { - func(1, "Unable to find mongodump.exe, MongoDB database auto-backup will not be performed."); - } else { - func(); - } - } catch (ex) { console.log(ex); } - }); - } else { - func(); - } - } - - // Perform a server backup - obj.performingBackup = false; - obj.performBackup = function (func) { - try { - if (obj.performingBackup) return 1; - obj.performingBackup = true; - //console.log('Performing backup...'); - - var backupPath = parent.backuppath; - if (parent.config.settings.autobackup && parent.config.settings.autobackup.backuppath) { backupPath = parent.config.settings.autobackup.backuppath; } - try { parent.fs.mkdirSync(backupPath); } catch (e) { } - const dbname = (parent.args.mongodbname) ? (parent.args.mongodbname) : 'meshcentral'; - const dburl = parent.args.mongodb; - const currentDate = new Date(); - const fileSuffix = currentDate.getFullYear() + '-' + padNumber(currentDate.getMonth() + 1, 2) + '-' + padNumber(currentDate.getDate(), 2) + '-' + padNumber(currentDate.getHours(), 2) + '-' + padNumber(currentDate.getMinutes(), 2); - const newAutoBackupFile = 'meshcentral-autobackup-' + fileSuffix; - const newAutoBackupPath = parent.path.join(backupPath, newAutoBackupFile); - - if ((obj.databaseType == 2) || (obj.databaseType == 3)) { - // Perform a MongoDump backup - const newBackupFile = 'mongodump-' + fileSuffix; - var newBackupPath = parent.path.join(backupPath, newBackupFile); - var mongoDumpPath = 'mongodump'; - if (parent.config.settings.autobackup && parent.config.settings.autobackup.mongodumppath) { mongoDumpPath = parent.config.settings.autobackup.mongodumppath; } - const child_process = require('child_process'); - var cmd = '\"' + mongoDumpPath + '\" --db=\"' + dbname + '\" --archive=\"' + newBackupPath + '.archive\"'; - if (dburl) { cmd = '\"' + mongoDumpPath + '\" --uri=\"' + dburl.replace('?', '/?') + '\" --archive=\"' + newBackupPath + '.archive\"'; } - var backupProcess = child_process.exec(cmd, { cwd: backupPath }, function (error, stdout, stderr) { - try { - var mongoDumpSuccess = true; - backupProcess = null; - if ((error != null) && (error != '')) { mongoDumpSuccess = false; console.log('ERROR: Unable to perform MongoDB backup: ' + error + '\r\n'); } - - // Perform archive compression - var archiver = require('archiver'); - var output = parent.fs.createWriteStream(newAutoBackupPath + '.zip'); - var archive = null; - if (parent.config.settings.autobackup && (typeof parent.config.settings.autobackup.zippassword == 'string')) { - try { archiver.registerFormat('zip-encrypted', require("archiver-zip-encrypted")); } catch (ex) { } - archive = archiver.create('zip-encrypted', { zlib: { level: 9 }, encryptionMethod: 'aes256', password: parent.config.settings.autobackup.zippassword }); - } else { - archive = archiver('zip', { zlib: { level: 9 } }); - } - output.on('close', function () { - obj.performingBackup = false; - if (func) { if (mongoDumpSuccess) { func('Auto-backup completed.'); } else { func('Auto-backup completed without mongodb database: ' + error); } } - obj.performCloudBackup(newAutoBackupPath + '.zip', func); - setTimeout(function () { try { parent.fs.unlink(newBackupPath + '.archive', function () { }); } catch (ex) { console.log(ex); } }, 5000); - }); - output.on('end', function () { }); - archive.on('warning', function (err) { console.log('Backup warning: ' + err); if (func) { func('Backup warning: ' + err); } }); - archive.on('error', function (err) { console.log('Backup error: ' + err); if (func) { func('Backup error: ' + err); } }); - archive.pipe(output); - if (mongoDumpSuccess == true) { archive.file(newBackupPath + '.archive', { name: newBackupFile + '.archive' }); } - archive.directory(parent.datapath, 'meshcentral-data'); - archive.finalize(); - } catch (ex) { console.log(ex); } - }); - } else { - // Perform a NeDB backup - var archiver = require('archiver'); - var output = parent.fs.createWriteStream(newAutoBackupPath + '.zip'); - var archive = null; - if (parent.config.settings.autobackup && (typeof parent.config.settings.autobackup.zippassword == 'string')) { - try { archiver.registerFormat('zip-encrypted', require("archiver-zip-encrypted")); } catch (ex) { } - archive = archiver.create('zip-encrypted', { zlib: { level: 9 }, encryptionMethod: 'aes256', password: parent.config.settings.autobackup.zippassword }); - } else { - archive = archiver('zip', { zlib: { level: 9 } }); - } - output.on('close', function () { obj.performingBackup = false; if (func) { func('Auto-backup completed.'); } obj.performCloudBackup(newAutoBackupPath + '.zip', func); }); - output.on('end', function () { }); - archive.on('warning', function (err) { console.log('Backup warning: ' + err); if (func) { func('Backup warning: ' + err); } }); - archive.on('error', function (err) { console.log('Backup error: ' + err); if (func) { func('Backup error: ' + err); } }); - archive.pipe(output); - archive.directory(parent.datapath, 'meshcentral-data'); - archive.finalize(); - } - - // Remove old backups - if (parent.config.settings.autobackup && (typeof parent.config.settings.autobackup.keeplastdaysbackup == 'number')) { - var cutoffDate = new Date(); - cutoffDate.setDate(cutoffDate.getDate() - parent.config.settings.autobackup.keeplastdaysbackup); - parent.fs.readdir(parent.backuppath, function (err, dir) { - try { - if ((err == null) && (dir.length > 0)) { - for (var i in dir) { - var name = dir[i]; - if (name.startsWith('meshcentral-autobackup-') && name.endsWith('.zip')) { - var timex = name.substring(23, name.length - 4).split('-'); - if (timex.length == 5) { - var fileDate = new Date(parseInt(timex[0]), parseInt(timex[1]) - 1, parseInt(timex[2]), parseInt(timex[3]), parseInt(timex[4])); - if (fileDate && (cutoffDate > fileDate)) { try { parent.fs.unlink(parent.path.join(parent.backuppath, name), function () { }); } catch (ex) { } } - } - } - } - } - } catch (ex) { console.log(ex); } - }); - } - } catch (ex) { console.log(ex); } - return 0; - } - - // Perform cloud backup - obj.performCloudBackup = function (filename, func) { - - // WebDAV Backup - if ((typeof parent.config.settings.autobackup == 'object') && (typeof parent.config.settings.autobackup.webdav == 'object')) { - const xdateTimeSort = function (a, b) { if (a.xdate > b.xdate) return 1; if (a.xdate < b.xdate) return -1; return 0; } - - // Fetch the folder name - var webdavfolderName = 'MeshCentral-Backups'; - if (typeof parent.config.settings.autobackup.webdav.foldername == 'string') { webdavfolderName = parent.config.settings.autobackup.webdav.foldername; } - - // Clean up our WebDAV folder - function performWebDavCleanup(client) { - if ((typeof parent.config.settings.autobackup.webdav.maxfiles == 'number') && (parent.config.settings.autobackup.webdav.maxfiles > 1)) { - var directoryItems = client.getDirectoryContents(webdavfolderName); - directoryItems.then( - function (files) { - for (var i in files) { files[i].xdate = new Date(files[i].lastmod); } - files.sort(xdateTimeSort); - while (files.length >= parent.config.settings.autobackup.webdav.maxfiles) { - client.deleteFile(files.shift().filename).then(function (state) { - if (func) { func('WebDAV file deleted.'); } - }).catch(function (err) { - if (func) { func('WebDAV (deleteFile) error: ' + err); } - }); - } - } - ).catch(function (err) { - if (func) { func('WebDAV (getDirectoryContents) error: ' + err); } - }); - } - } - - // Upload to the WebDAV folder - function performWebDavUpload(client, filepath) { - var fileStream = require('fs').createReadStream(filepath); - fileStream.on('close', function () { if (func) { func('WebDAV upload completed'); } }) - fileStream.on('error', function (err) { if (func) { func('WebDAV (fileUpload) error: ' + err); } }) - fileStream.pipe(client.createWriteStream('/' + webdavfolderName + '/' + require('path').basename(filepath))); - if (func) { func('Uploading using WebDAV...'); } - } - - if (func) { func('Attempting WebDAV upload...'); } - const { createClient } = require('webdav'); - const client = createClient(parent.config.settings.autobackup.webdav.url, { username: parent.config.settings.autobackup.webdav.username, password: parent.config.settings.autobackup.webdav.password }); - var directoryItems = client.getDirectoryContents('/'); - directoryItems.then( - function (files) { - var folderFound = false; - for (var i in files) { if ((files[i].basename == webdavfolderName) && (files[i].type == 'directory')) { folderFound = true; } } - if (folderFound == false) { - client.createDirectory(webdavfolderName).then(function (a) { - if (a.statusText == 'Created') { - if (func) { func('WebDAV folder created'); } - performWebDavUpload(client, filename); - } else { - if (func) { func('WebDAV (createDirectory) status: ' + a.statusText); } - } - }).catch(function (err) { - if (func) { func('WebDAV (createDirectory) error: ' + err); } - }); - } else { - performWebDavCleanup(client); - performWebDavUpload(client, filename); - } - } - ).catch(function (err) { - if (func) { func('WebDAV (getDirectoryContents) error: ' + err); } - }); - } - - // Google Drive Backup - if ((typeof parent.config.settings.autobackup == 'object') && (typeof parent.config.settings.autobackup.googledrive == 'object')) { - obj.Get('GoogleDriveBackup', function (err, docs) { - if ((err != null) || (docs.length != 1) || (docs[0].state != 3)) return; - if (func) { func('Attempting Google Drive upload...'); } - const {google} = require('googleapis'); - const oAuth2Client = new google.auth.OAuth2(docs[0].clientid, docs[0].clientsecret, "urn:ietf:wg:oauth:2.0:oob"); - oAuth2Client.on('tokens', function (tokens) { if (tokens.refresh_token) { docs[0].token = tokens.refresh_token; parent.db.Set(docs[0]); } }); // Update the token in the database - oAuth2Client.setCredentials(docs[0].token); - const drive = google.drive({ version: 'v3', auth: oAuth2Client }); - const createdTimeSort = function (a, b) { if (a.createdTime > b.createdTime) return 1; if (a.createdTime < b.createdTime) return -1; return 0; } - - // Called once we know our folder id, clean up and upload a backup. - var useGoogleDrive = function (folderid) { - // List files to see if we need to delete older ones - if (typeof parent.config.settings.autobackup.googledrive.maxfiles == 'number') { - drive.files.list({ - q: 'trashed = false and \'' + folderid + '\' in parents', - fields: 'nextPageToken, files(id, name, size, createdTime)', - }, function (err, res) { - if (err) { - console.log('GoogleDrive (files.list) error: ' + err); - if (func) { func('GoogleDrive (files.list) error: ' + err); } - return; - } - // Delete any old files if more than 10 files are present in the backup folder. - res.data.files.sort(createdTimeSort); - while (res.data.files.length >= parent.config.settings.autobackup.googledrive.maxfiles) { drive.files.delete({ fileId: res.data.files.shift().id }, function (err, res) { }); } - }); - } - - //console.log('Uploading...'); - if (func) { func('Uploading to Google Drive...'); } - - // Upload the backup - drive.files.create({ - requestBody: { name: require('path').basename(filename), mimeType: 'text/plain', parents: [folderid] }, - media: { mimeType: 'application/zip', body: require('fs').createReadStream(filename) }, - }, function (err, res) { - if (err) { - console.log('GoogleDrive (files.create) error: ' + err); - if (func) { func('GoogleDrive (files.create) error: ' + err); } - return; - } - //console.log('Upload done.'); - if (func) { func('Google Drive upload completed.'); } - }); - } - - // Fetch the folder name - var folderName = 'MeshCentral-Backups'; - if (typeof parent.config.settings.autobackup.googledrive.foldername == 'string') { folderName = parent.config.settings.autobackup.googledrive.foldername; } - - // Find our backup folder, create one if needed. - drive.files.list({ - q: 'mimeType = \'application/vnd.google-apps.folder\' and name=\'' + folderName + '\' and trashed = false', - fields: 'nextPageToken, files(id, name)', - }, function (err, res) { - if (err) { - console.log('GoogleDrive error: ' + err); - if (func) { func('GoogleDrive error: ' + err); } - return; - } - if (res.data.files.length == 0) { - // Create a folder - drive.files.create({ resource: { 'name': folderName, 'mimeType': 'application/vnd.google-apps.folder' }, fields: 'id' }, function (err, file) { - if (err) { - console.log('GoogleDrive (folder.create) error: ' + err); - if (func) { func('GoogleDrive (folder.create) error: ' + err); } - return; - } - useGoogleDrive(file.data.id); - }); - } else { useGoogleDrive(res.data.files[0].id); } - }); - }); - } - } - - // Transfer NeDB data into the current database - obj.nedbtodb = function (func) { - var nedbDatastore = require('nedb'); - var datastoreOptions = { filename: parent.getConfigFilePath('meshcentral.db'), autoload: true }; - - // If a DB encryption key is provided, perform database encryption - if ((typeof parent.args.dbencryptkey == 'string') && (parent.args.dbencryptkey.length != 0)) { - // Hash the database password into a AES256 key and setup encryption and decryption. - var nedbKey = parent.crypto.createHash('sha384').update(parent.args.dbencryptkey).digest('raw').slice(0, 32); - datastoreOptions.afterSerialization = function (plaintext) { - const iv = parent.crypto.randomBytes(16); - const aes = parent.crypto.createCipheriv('aes-256-cbc', nedbKey, iv); - var ciphertext = aes.update(plaintext); - ciphertext = Buffer.concat([iv, ciphertext, aes.final()]); - return ciphertext.toString('base64'); - } - datastoreOptions.beforeDeserialization = function (ciphertext) { - const ciphertextBytes = Buffer.from(ciphertext, 'base64'); - const iv = ciphertextBytes.slice(0, 16); - const data = ciphertextBytes.slice(16); - const aes = parent.crypto.createDecipheriv('aes-256-cbc', nedbKey, iv); - var plaintextBytes = Buffer.from(aes.update(data)); - plaintextBytes = Buffer.concat([plaintextBytes, aes.final()]); - return plaintextBytes.toString(); - } - } - - // Setup all NeDB collections - var nedbfile = new nedbDatastore(datastoreOptions); - var nedbeventsfile = new nedbDatastore({ filename: parent.getConfigFilePath('meshcentral-events.db'), autoload: true, corruptAlertThreshold: 1 }); - var nedbpowerfile = new nedbDatastore({ filename: parent.getConfigFilePath('meshcentral-power.db'), autoload: true, corruptAlertThreshold: 1 }); - var nedbserverstatsfile = new nedbDatastore({ filename: parent.getConfigFilePath('meshcentral-stats.db'), autoload: true, corruptAlertThreshold: 1 }); - - // Transfered record counts - var normalRecordsTransferCount = 0; - var eventRecordsTransferCount = 0; - var powerRecordsTransferCount = 0; - var statsRecordsTransferCount = 0; - var pendingTransfer = 0; - - // Transfer the data from main database - nedbfile.find({}, function (err, docs) { - if ((err == null) && (docs.length > 0)) { - performTypedRecordDecrypt(docs) - for (var i in docs) { - pendingTransfer++; - normalRecordsTransferCount++; - obj.Set(common.unEscapeLinksFieldName(docs[i]), function () { pendingTransfer--; }); - } - } - - // Transfer events - nedbeventsfile.find({}, function (err, docs) { - if ((err == null) && (docs.length > 0)) { - for (var i in docs) { - pendingTransfer++; - eventRecordsTransferCount++; - obj.StoreEvent(docs[i], function () { pendingTransfer--; }); - } - } - - // Transfer power events - nedbpowerfile.find({}, function (err, docs) { - if ((err == null) && (docs.length > 0)) { - for (var i in docs) { - pendingTransfer++; - powerRecordsTransferCount++; - obj.storePowerEvent(docs[i], null, function () { pendingTransfer--; }); - } - } - - // Transfer server stats - nedbserverstatsfile.find({}, function (err, docs) { - if ((err == null) && (docs.length > 0)) { - for (var i in docs) { - pendingTransfer++; - statsRecordsTransferCount++; - obj.SetServerStats(docs[i], function () { pendingTransfer--; }); - } - } - - // Only exit when all the records are stored. - setInterval(function () { - if (pendingTransfer == 0) { func("Done. " + normalRecordsTransferCount + " record(s), " + eventRecordsTransferCount + " event(s), " + powerRecordsTransferCount + " power change(s), " + statsRecordsTransferCount + " stat(s)."); } - }, 200) - }); - }); - }); - }); - } - - function padNumber(number, digits) { return Array(Math.max(digits - String(number).length + 1, 0)).join(0) + number; } - - // Called when a node has changed - function dbNodeChange(nodeChange, added) { - common.unEscapeLinksFieldName(nodeChange.fullDocument); - const node = performTypedRecordDecrypt([nodeChange.fullDocument])[0]; - if (node.intelamt != null) { // Remove the Intel AMT password and MPS password before eventing this. - if (node.intelamt.pass != null) { node.intelamt.pass = 1; } - if (node.intelamt.mpspass != null) { node.intelamt.mpspass = 1; } - } - parent.DispatchEvent(['*', node.meshid], obj, { etype: 'node', action: (added ? 'addnode' : 'changenode'), node: node, nodeid: node._id, domain: node.domain, nolog: 1 }); - } - - // Called when a device group has changed - function dbMeshChange(meshChange, added) { - if (parent.webserver == null) return; - common.unEscapeLinksFieldName(meshChange.fullDocument); - const mesh = performTypedRecordDecrypt([meshChange.fullDocument])[0]; - - // Update the mesh object in memory - const mmesh = parent.webserver.meshes[mesh._id]; - for (var i in mesh) { mmesh[i] = mesh[i]; } - for (var i in mmesh) { if (mesh[i] == null) { delete mmesh[i]; } } - - // Send the mesh update - if (mesh.deleted) { mesh.action = 'deletemesh'; } else { mesh.action = (added ? 'createmesh' : 'meshchange'); } - mesh.meshid = mesh._id; - mesh.nolog = 1; - delete mesh.type; - delete mesh._id; - if ((mesh.amt != null) && (mesh.amt.password != null)) { - mesh.amt = Object.assign({}, mesh.amt); // Shallow clone - if (mesh.amt.password != null) { mesh.amt.password = 1; } // Remove the Intel AMT password if present - } - parent.DispatchEvent(['*', mesh.meshid], obj, mesh); - } - - // Called when a user account has changed - function dbUserChange(userChange, added) { - if (parent.webserver == null) return; - common.unEscapeLinksFieldName(userChange.fullDocument); - const user = performTypedRecordDecrypt([userChange.fullDocument])[0]; - - // Update the user object in memory - const muser = parent.webserver.users[user._id]; - for (var i in user) { muser[i] = user[i]; } - for (var i in muser) { if (user[i] == null) { delete muser[i]; } } - - // Send the user update - var targets = ['*', 'server-users', user._id]; - if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } } - parent.DispatchEvent(targets, obj, { etype: 'user', username: user.name, account: parent.webserver.CloneSafeUser(user), action: (added ? 'accountcreate' : 'accountchange'), domain: user.domain, nolog: 1 }); - } - - // Called when a user group has changed - function dbUGrpChange(ugrpChange, added) { - if (parent.webserver == null) return; - common.unEscapeLinksFieldName(ugrpChange.fullDocument); - const usergroup = ugrpChange.fullDocument; - - // Update the user group object in memory - const uusergroup = parent.webserver.userGroups[usergroup._id]; - for (var i in usergroup) { uusergroup[i] = usergroup[i]; } - for (var i in uusergroup) { if (usergroup[i] == null) { delete uusergroup[i]; } } - - // Send the user group update - usergroup.action = (added ? 'createusergroup' : 'usergroupchange'); - usergroup.ugrpid = usergroup._id; - usergroup.nolog = 1; - delete usergroup.type; - delete usergroup._id; - parent.DispatchEvent(['*', usergroup.ugrpid], obj, usergroup); - } - - return obj; -}; diff --git a/db.js b/db.js index e676ed82..e2de7de9 100644 --- a/db.js +++ b/db.js @@ -1511,7 +1511,12 @@ module.exports.CreateDB = function (parent, func) { for (var i in docs) { if (docs[i].links != null) { docs[i] = common.unEscapeLinksFieldName(docs[i]); } const id = docs[i]._id; - if (obj.filePendingGets[id] != null) { for (var j in obj.filePendingGets[id]) { obj.filePendingGets[id][j](err, performTypedRecordDecrypt([docs[i]])); } delete obj.filePendingGets[id]; } + if (obj.filePendingGets[id] != null) { + for (var j in obj.filePendingGets[id]) { + if (typeof obj.filePendingGets[id][j] == 'function') { obj.filePendingGets[id][j](err, performTypedRecordDecrypt([docs[i]])); } + } + delete obj.filePendingGets[id]; + } } } @@ -1533,7 +1538,7 @@ module.exports.CreateDB = function (parent, func) { // Send out callbacks for (var i in obj.filePendingRemoves) { for (var j in obj.filePendingRemoves[i]) { - obj.filePendingRemoves[i][j](err); + if (typeof obj.filePendingRemoves[i][j] == 'function') { obj.filePendingRemoves[i][j](err); } } } @@ -1550,7 +1555,10 @@ module.exports.CreateDB = function (parent, func) { // MongoDB pending bulk write operation, perform fast bulk document replacement. function fileBulkWriteCompleted() { // Callbacks - if (obj.filePendingCbs != null) { for (var i in obj.filePendingCbs) { obj.filePendingCbs[i](); } obj.filePendingCbs = null; } + if (obj.filePendingCbs != null) { + for (var i in obj.filePendingCbs) { if (typeof obj.filePendingCbs[i] == 'function') { obj.filePendingCbs[i](); } } + obj.filePendingCbs = null; + } if (obj.filePendingSets != null) { // Perform pending operations var ops = [];