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Fixes for MeshCore and MariaDB.

This commit is contained in:
Ylian Saint-Hilaire 2020-11-03 02:58:29 -08:00
parent 2bf3d04f1b
commit 49c41cb02c
4 changed files with 20 additions and 18 deletions
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13
agents/meshcore.js
View File

@ -2579,7 +2579,7 @@ function createMeshCore(agent) {
var response = null;
switch (cmd) {
case 'help': { // Displays available commands
var fin = '', f = '', availcommands = 'coreinfo, coredump,service,fdsnapshot,fdcount,startupoptions,alert,agentsize,versions,help,info,osinfo,args,print,type,dbkeys,dbget,dbset,dbcompact,eval,parseuri,httpget,nwslist,plugin,wsconnect,wssend,wsclose,notify,ls,ps,kill,netinfo,location,power,wakeonlan,setdebug,smbios,rawsmbios,toast,lock,users,openurl,getscript,getclip,setclip,log,av,cpuinfo,sysinfo,apf,scanwifi,wallpaper,agentmsg';
var fin = '', f = '', availcommands = 'coreinfo,coredump,service,fdsnapshot,fdcount,startupoptions,alert,agentsize,versions,help,info,osinfo,args,print,type,dbkeys,dbget,dbset,dbcompact,eval,parseuri,httpget,nwslist,plugin,wsconnect,wssend,wsclose,notify,ls,ps,kill,netinfo,location,power,wakeonlan,setdebug,smbios,rawsmbios,toast,lock,users,openurl,getscript,getclip,setclip,log,av,cpuinfo,sysinfo,apf,scanwifi,wallpaper,agentmsg';
if (process.platform == 'win32') { availcommands += ',safemode,wpfhwacceleration,uac'; }
if (amt != null) { availcommands += ',amt,amtconfig,amtevents'; }
if (process.platform != 'freebsd') { availcommands += ',vm';}
@ -3647,7 +3647,7 @@ function createMeshCore(agent) {
// Update the server on with basic info, logged in users and more advanced stuff, like Intel ME and Network Settings
meInfoStr = null;
sendPeriodicServerUpdate();
sendPeriodicServerUpdate(null, true);
if (selfInfoUpdateTimer == null) { selfInfoUpdateTimer = setInterval(sendPeriodicServerUpdate, 1200000); } // 20 minutes
// Send any state messages
@ -3708,7 +3708,10 @@ function createMeshCore(agent) {
if (force) {
meshCoreObj = sortObjRec(meshCoreObj);
var x = JSON.stringify(meshCoreObj);
if (x != LastPeriodicServerUpdate) { LastPeriodicServerUpdate = x; mesh.SendCommand(meshCoreObj); }
if (x != LastPeriodicServerUpdate) {
LastPeriodicServerUpdate = x;
mesh.SendCommand(meshCoreObj);
}
}
}
@ -3720,7 +3723,9 @@ function createMeshCore(agent) {
PeriodicServerUpdateNagleTimer = null;
meshCoreObj = sortObjRec(meshCoreObj);
var x = JSON.stringify(meshCoreObj);
if (x != LastPeriodicServerUpdate) { LastPeriodicServerUpdate = x; mesh.SendCommand(meshCoreObj); }
if (x != LastPeriodicServerUpdate) {
try { LastPeriodicServerUpdate = x; mesh.SendCommand(meshCoreObj); } catch (ex) { }
}
}
function sortObjRec(o) { if ((typeof o != 'object') || (Array.isArray(o))) return o; for (var i in o) { if (typeof o[i] == 'object') { o[i] = sortObjRec(o[i]); } } return sortObj(o); }

17
db.js
View File

@ -261,6 +261,7 @@ module.exports.CreateDB = function (parent, func) {
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)) {
@ -762,7 +763,7 @@ module.exports.CreateDB = function (parent, func) {
.then(function (rows) {
conn.release();
const docs = [];
for (var i in rows) { if (rows[i].doc) { docs.push(performTypedRecordDecrypt(JSON.parse(rows[i].doc))); } }
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); } });
@ -827,16 +828,12 @@ module.exports.CreateDB = function (parent, func) {
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; }
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.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); }); };
@ -853,9 +850,9 @@ module.exports.CreateDB = function (parent, func) {
};
obj.GetAllTypeNodeFiltered = function (nodes, domain, type, id, func) {
if (id && (id != '')) {
sqlDbQuery('SELECT doc FROM meshcentral.main WHERE id = ? AND type = ? AND domain = ? AND nodeid IN (?)', [id, type, domain, nodes], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); });
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 nodeid IN (?)', [type, domain, nodes], function (err, docs) { if (err == null) { for (var i in docs) { delete docs[i].type } } func(err, docs); });
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); }

6
meshcentral.js
View File

@ -1156,7 +1156,7 @@ function CreateMeshCentralServer(config, args) {
// Read or setup database configuration values
obj.db.Get('dbconfig', function (err, dbconfig) {
if (dbconfig.length == 1) { obj.dbconfig = dbconfig[0]; } else { obj.dbconfig = { _id: 'dbconfig', version: 1 }; }
if ((dbconfig != null) && (dbconfig.length == 1)) { obj.dbconfig = dbconfig[0]; } else { obj.dbconfig = { _id: 'dbconfig', version: 1 }; }
if (obj.dbconfig.amtWsEventSecret == null) { obj.crypto.randomBytes(32, function (err, buf) { obj.dbconfig.amtWsEventSecret = buf.toString('hex'); obj.db.Set(obj.dbconfig); }); }
// This is used by the user to create a username/password for a Intel AMT WSMAN event subscription
@ -1384,7 +1384,7 @@ function CreateMeshCentralServer(config, args) {
// Login cookie encryption key not set, use one from the database
if (obj.loginCookieEncryptionKey == null) {
obj.db.Get('LoginCookieEncryptionKey', function (err, docs) {
if ((docs.length > 0) && (docs[0].key != null) && (obj.args.logintokengen == null) && (docs[0].key.length >= 160)) {
if ((docs != null) && (docs.length > 0) && (docs[0].key != null) && (obj.args.logintokengen == null) && (docs[0].key.length >= 160)) {
obj.loginCookieEncryptionKey = Buffer.from(docs[0].key, 'hex');
} else {
obj.loginCookieEncryptionKey = obj.generateCookieKey(); obj.db.Set({ _id: 'LoginCookieEncryptionKey', key: obj.loginCookieEncryptionKey.toString('hex'), time: Date.now() });
@ -1394,7 +1394,7 @@ function CreateMeshCentralServer(config, args) {
// Load the invitation link encryption key from the database
obj.db.Get('InvitationLinkEncryptionKey', function (err, docs) {
if ((docs.length > 0) && (docs[0].key != null) && (docs[0].key.length >= 160)) {
if ((docs != null) && (docs.length > 0) && (docs[0].key != null) && (docs[0].key.length >= 160)) {
obj.invitationLinkEncryptionKey = Buffer.from(docs[0].key, 'hex');
} else {
obj.invitationLinkEncryptionKey = obj.generateCookieKey(); obj.db.Set({ _id: 'InvitationLinkEncryptionKey', key: obj.invitationLinkEncryptionKey.toString('hex'), time: Date.now() });

2
webserver.js
View File

@ -1167,7 +1167,7 @@ module.exports.CreateWebServer = function (parent, db, args, certificates) {
} else {
// Check if this email was already verified
obj.db.GetUserWithVerifiedEmail(domain.id, req.body.email, function (err, docs) {
if (docs.length > 0) {
if ((docs != null) && (docs.length > 0)) {
parent.debug('web', 'handleCreateAccountRequest: Existing account with this email address');
req.session.loginmode = '2';
req.session.messageid = 102; // Existing account with this email address.