Added device notes support

agents/meshcore.js

@@ -817,7 +817,9 @@ function createMeshCore(agent) {
                 this.websocket.rtcchannel.on('end', function () { /*sendConsoleText('Tunnel #' + this.websocket.tunnel.index + ' WebRTC data channel closed');*/ });
                 this.websocket.write("{\"ctrlChannel\":\"102938\",\"type\":\"webrtc0\"}"); // Indicate we are ready for WebRTC switch-over.
             });
-            ws.write({ type: 'answer', ctrlChannel: '102938', sdp: ws.webrtc.setOffer(obj.sdp) });
+            var sdp = null;
+            try { sdp = ws.webrtc.setOffer(obj.sdp); } catch (ex) { }
+            if (sdp != null) { ws.write({ type: 'answer', ctrlChannel: '102938', sdp: sdp }); }
         }
     }
 

db.js

@@ -92,6 +92,7 @@ module.exports.CreateDB = function (args, datapath) {
     obj.GetUserWithEmail = function (domain, email, func) { obj.file.find({ type: 'user', domain: domain, email: email }, { type: 0 }, func); }
     obj.GetUserWithVerifiedEmail = function (domain, email, func) { obj.file.find({ type: 'user', domain: domain, email: email, emailVerified: true }, { type: 0 }, func); }
     obj.Remove = function (id) { obj.file.remove({ _id: id }); }
+    obj.RemoveNode = function (id) { obj.file.remove({ node: id }, { multi: true }); }
     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); }

letsEncrypt.js

@@ -95,6 +95,9 @@ module.exports.CreateLetsEncrypt = function (parent) {
                     agreeTos: true,
                     rsaKeySize: rsaKeySize,
                     challengeType: 'http-01'
+                    //renewWithin: 15 * 24 * 60 * 60 * 1000 // 15 days
+                    //renewWithin: 81 * 24 * 60 * 60 * 1000, // 81 days
+                    //renewBy: 80 * 24 * 60 * 60 * 1000 // 80 days
                 }).then(function (xresults) {
                     obj.parent.performServerCertUpdate(); // Reset the server, TODO: Reset all peers
                 }, function (err) {

meshagent.js

@@ -50,8 +50,10 @@ module.exports.CreateMeshAgent = function (parent, db, ws, req, args, domain) {
         if (obj.agentUpdate != null) { obj.fs.close(obj.agentUpdate.fd); obj.agentUpdate = null; }
         if (obj.agentInfo.capabilities & 0x20) { // This is a temporary agent, remote it
             // Delete this node including network interface information and events
-            obj.db.Remove(obj.dbNodeKey);
-            obj.db.Remove('if' + obj.dbNodeKey);
+            obj.db.Remove(obj.dbNodeKey); // Remove node with that id
+            obj.db.Remove('if' + obj.dbNodeKey); // Remove interface information
+            obj.db.Remove('nt' + obj.dbNodeKey); // Remove notes
+            obj.db.RemoveNode(obj.dbNodeKey); // Remove all entries with node:id
 
             // Event node deletion
             obj.parent.parent.DispatchEvent(['*', obj.dbMeshKey], obj, { etype: 'node', action: 'removenode', nodeid: obj.dbNodeKey, domain: obj.domain.id, nolog: 1 })
@@ -276,8 +278,13 @@ module.exports.CreateMeshAgent = function (parent, db, ws, req, args, domain) {
                     obj.db.Set(device);
 
                     // Event the new node
+                    if (obj.agentInfo.capabilities & 0x20) {
+                        // This is a temporary agent, don't log.
+                        obj.parent.parent.DispatchEvent(['*', obj.dbMeshKey], obj, { etype: 'node', action: 'addnode', node: device, domain: domain.id, nolog: 1 })
+                    } else {
                         var change = 'Added device ' + obj.agentInfo.computerName + ' to mesh ' + mesh.name;
                         obj.parent.parent.DispatchEvent(['*', obj.dbMeshKey], obj, { etype: 'node', action: 'addnode', node: device, msg: change, domain: domain.id })
+                    }
                 } else {
                     // Device already exists, look if changes has occured
                     device = nodes[0];
@@ -292,6 +299,9 @@ module.exports.CreateMeshAgent = function (parent, db, ws, req, args, domain) {
                         if (change == 1) {
                             obj.db.Set(device);
 
+                            // If this is a temporary device, don't log changes
+                            if (obj.agentInfo.capabilities & 0x20) { log = 0; }
+
                             // Event the node change
                             var event = { etype: 'node', action: 'changenode', nodeid: obj.dbNodeKey, domain: domain.id };
                             if (log == 0) { event.nolog = 1; } else { event.msg = 'Changed device ' + device.name + ' from mesh ' + mesh.name + ': ' + changes.join(', '); }
@@ -581,6 +591,7 @@ module.exports.CreateMeshAgent = function (parent, db, ws, req, args, domain) {
 
                         // Event the node change
                         var event = { etype: 'node', action: 'changenode', nodeid: obj.dbNodeKey, domain: domain.id, msg: 'Changed device ' + device.name + ' from mesh ' + mesh.name + ': ' + changes.join(', ') };
+                        if (obj.agentInfo.capabilities & 0x20) { event.nolog = 1; } // If this is a temporary device, don't log changes
                         var device2 = obj.common.Clone(device);
                         if (device2.intelamt && device2.intelamt.pass) delete device2.intelamt.pass; // Remove the Intel AMT password before eventing this.
                         event.node = device;
@@ -616,6 +627,7 @@ module.exports.CreateMeshAgent = function (parent, db, ws, req, args, domain) {
 
                         // Event the node change
                         var event = { etype: 'node', action: 'changenode', nodeid: obj.dbNodeKey, domain: domain.id, msg: 'Changed device ' + device.name + ' from mesh ' + mesh.name + ': ' + changes.join(', ') };
+                        if (obj.agentInfo.capabilities & 0x20) { event.nolog = 1; } // If this is a temporary device, don't log changes
                         var device2 = obj.common.Clone(device);
                         if (device2.intelamt && device2.intelamt.pass) delete device2.intelamt.pass; // Remove the Intel AMT password before eventing this.
                         event.node = device;

meshuser.js

@@ -713,9 +713,11 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain) {
                                     // Check if this user has rights to do this
                                     if (mesh.links[user._id] == null || ((mesh.links[user._id].rights & 4) == 0)) return;
 
-                                    // Delete this node including network interface information and events
-                                    obj.db.Remove(node._id);
-                                    obj.db.Remove('if' + node._id);
+                                    // Delete this node including network interface information, events and timeline
+                                    obj.db.Remove(node._id); // Remove node with that id
+                                    obj.db.Remove('if' + node._id); // Remove interface information
+                                    obj.db.Remove('nt' + node._id); // Remove notes
+                                    obj.db.RemoveNode(node._id); // Remove all entries with node:id
 
                                     // Event node deletion
                                     var change = 'Removed device ' + node.name + ' from mesh ' + mesh.name;
@@ -994,6 +996,54 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain) {
                         }
                         break;
                     }
+                case 'setNotes':
+                    {
+                        // Argument validation
+                        if (obj.common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
+                        if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
+
+                        // Check if this user has rights on this nodeid to set notes
+                        obj.db.Get(command.nodeid, function (err, nodes) { // TODO: Make a NodeRights(user) method that also does not do a db call if agent is connected (???)
+                            if (nodes.length == 1) {
+                                var meshlinks = user.links[nodes[0].meshid];
+                                if ((meshlinks) && (meshlinks.rights) && (meshlinks.rights & obj.parent.MESHRIGHT_SETNOTES != 0)) {
+                                    // Set the node's notes
+                                    if (obj.common.validateString(command.notes, 1) == false) {
+                                        obj.db.Remove('nt' + command.nodeid); // Delete the note for this node
+                                    } else {
+                                        obj.db.Set({ _id: 'nt' + command.nodeid, value: command.notes }); // Set the note for this node
+                                    }
+                                }
+                            }
+                        });
+                        break;
+                    }
+                case 'getNotes':
+                    {
+                        // Argument validation
+                        if (obj.common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
+                        if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
+
+                        // Get the device
+                        obj.db.Get(command.nodeid, function (err, nodes) {
+                            if (nodes.length != 1) { ws.send(JSON.stringify({ action: 'getnetworkinfo', nodeid: command.nodeid, netif: null })); return; }
+                            var node = nodes[0];
+
+                            // Get the mesh for this device
+                            var mesh = obj.parent.meshes[node.meshid];
+                            if (mesh) {
+                                // Check if this user has rights to do this
+                                if (mesh.links[user._id] == null || (mesh.links[user._id].rights == 0)) { return; }
+
+                                // Get the notes about this node
+                                obj.db.Get('nt' + command.nodeid, function (err, notes) {
+                                    if (notes.length != 1) { ws.send(JSON.stringify({ action: 'getNotes', nodeid: command.nodeid, notes: null })); return; }
+                                    ws.send(JSON.stringify({ action: 'getNotes', nodeid: command.nodeid, notes: notes[0].value }));
+                                });
+                            }
+                        });
+                        break;
+                    }
             }
         });
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "meshcentral",
-  "version": "0.1.6-d",
+  "version": "0.1.6-f",
   "keywords": [
     "Remote Management",
     "Intel AMT",

views/default.handlebars

@@ -1051,6 +1051,20 @@
                     }
                     break;
                 }
+                case 'getNotes':{
+                    var n = Q('d2devNotes');
+                    if (n && (message.nodeid == n.attributes['nodeid'].value)) {
+                        if (message.notes) { QH('d2devNotes', decodeURIComponent(message.notes)); } else { QH('d2devNotes', ''); }
+                        var ro = n.attributes['ro'].value == 'true';
+                        if (ro == false) { // If we have permissions, set read/write on this note.
+                            n.removeAttribute('readonly');
+                            QE('idx_dlgOkButton', true);
+                            QV('idx_dlgOkButton', true);
+                            focusTextBox('d2devNotes');
+                        }
+                    }
+                    break;
+                }
                 case 'event': {
                     if (!message.event.nolog) {
                         events.unshift(message.event);
@@ -2761,9 +2775,10 @@
                     x += addDeviceAttribute('Connectivity', cstate.join(', '));
                 }
 
-                x += '</table>';
+                x += '</table><br />';
                 // Show action button, only show if we have permissions 4, 8, 64
-                if ((meshrights & 76) != 0) { x += '<br /><input type=button value=Actions title="Perform power actions on the device" onclick=deviceActionFunction() />'; }
+                if ((meshrights & 76) != 0) { x += '<input type=button value=Actions title="Perform power actions on the device" onclick=deviceActionFunction() />'; }
+                x += '<input type=button value=Notes title="View notes about this device" onclick=deviceNotesFunction(' + ((meshrights & 128) == 0) + ',"' + node._id + '") />';
                 QH('p10html', x);
 
                 // Show node last 7 days timeline
@@ -2844,6 +2859,14 @@
             go(panel);
         }
 
+        function deviceNotesFunction(readonly, nodeid) {
+            if (xxdialogMode) return;
+            setDialogMode(2, "Device Notes", 2, deviceNotesFunctionEx, '<textarea id=d2devNotes ro=' + readonly + ' nodeid=' + nodeid + ' readonly style=width:100%;height:200px;resize:none;overflow-y:scroll></textarea>', nodeid);
+            meshserver.send({ action: 'getNotes', nodeid: nodeid });
+        }
+
+        function deviceNotesFunctionEx(buttons, tag) { meshserver.send({ action: 'setNotes', nodeid: tag, notes: encodeURIComponent(Q('d2devNotes').value) }); }
+
         function deviceActionFunction() {
             var meshrights = meshes[currentNode.meshid].links['user/{{{domain}}}/' + userinfo.name.toLowerCase()].rights;
             var x = "Select an operation to perform on this device.<br /><br />";
@@ -4485,6 +4508,7 @@
             x += '<input type=checkbox onchange=p20validateAddMeshUserDialog() id=p20meshagentconsole>Mesh Agent Console<br>';
             x += '<input type=checkbox onchange=p20validateAddMeshUserDialog() id=p20meshserverfiles>Server Files<br>';
             x += '<input type=checkbox onchange=p20validateAddMeshUserDialog() id=p20wakedevices>Wake Devices<br>';
+            x += '<input type=checkbox onchange=p20validateAddMeshUserDialog() id=p20editnotes>Edit Notes<br>';
             x += '</div>';
             setDialogMode(2, "Add User to Mesh", 3, p20showAddMeshUserDialogEx, x);
             p20validateAddMeshUserDialog();
@@ -4502,6 +4526,7 @@
             QE('p20meshagentconsole', !Q('p20fulladmin').checked);
             QE('p20meshserverfiles', !Q('p20fulladmin').checked);
             QE('p20wakedevices', !Q('p20fulladmin').checked);
+            QE('p20editnotes', !Q('p20fulladmin').checked);
         }
 
         function p20showAddMeshUserDialogEx() {
@@ -4514,6 +4539,7 @@
                 if (Q('p20meshagentconsole').checked == true) meshadmin += 16;
                 if (Q('p20meshserverfiles').checked == true) meshadmin += 32;
                 if (Q('p20wakedevices').checked == true) meshadmin += 64;
+                if (Q('p20editnotes').checked == true) meshadmin += 128;
             }
             meshserver.send({ action: 'addmeshuser', meshid: currentMesh._id, meshname: currentMesh.name, username: Q('dp20username').value , meshadmin: meshadmin});
         }
@@ -4531,6 +4557,7 @@
                 if ((meshrights &  16) != 0) r += ', Agent Console';
                 if ((meshrights &  32) != 0) r += ', Server Files';
                 if ((meshrights &  64) != 0) r += ', Wake Devices';
+                if ((meshrights & 128) != 0) r += ', Edit Notes';
             }
             r = r.substring(2);
             if (r == '') { r = 'No Rights'; }

webserver.js

@@ -80,6 +80,7 @@ module.exports.CreateWebServer = function (parent, db, args, secret, certificate
     const MESHRIGHT_AGENTCONSOLE = 16;
     const MESHRIGHT_SERVERFILES = 32;
     const MESHRIGHT_WAKEDEVICE = 64;
+    const MESHRIGHT_SETNOTES = 128;
 
     // Site rights
     const SITERIGHT_SERVERBACKUP = 1;