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Added selective session recording.

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Ylian Saint-Hilaire 2020-09-29 15:02:33 -07:00
parent 794de9066c
commit f61f6683ee
6 changed files with 25 additions and 1 deletions
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1
meshcentral-config-schema.json
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@ -309,6 +309,7 @@
"type": "object",
"additionalProperties": false,
"properties": {
"onlySelectedDeviceGroups": { "type": "boolean", "default": false, "description": "When enabled, only device groups with the session recording feature turned on will be recorded. When false, all devices are recorded." },
"filepath": { "type": "string" },
"index": { "type": "boolean", "default": false },
"maxRecordings": { "type": "integer" },

7
meshdesktopmultiplex.js
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@ -683,6 +683,13 @@ function CreateDesktopMultiplexor(parent, domain, nodeid, func) {
function recordingSetup(domain, func) {
// Setup session recording
if ((domain.sessionrecording == true || ((typeof domain.sessionrecording == 'object') && ((domain.sessionrecording.protocols == null) || (domain.sessionrecording.protocols.indexOf(2) >= 0))))) {
// Check again to make sure we need to start recording
if (domain.sessionrecording.onlyselecteddevicegroups === true) {
var mesh = parent.meshes[obj.meshid];
if ((mesh.flags == null) || ((mesh.flags & 4) == 0)) { func(false); return; } // Do not record the session
}
var now = new Date(Date.now());
var recFilename = 'desktopSession' + ((domain.id == '') ? '' : '-') + domain.id + '-' + now.getUTCFullYear() + '-' + parent.common.zeroPad(now.getUTCMonth(), 2) + '-' + parent.common.zeroPad(now.getUTCDate(), 2) + '-' + parent.common.zeroPad(now.getUTCHours(), 2) + '-' + parent.common.zeroPad(now.getUTCMinutes(), 2) + '-' + parent.common.zeroPad(now.getUTCSeconds(), 2) + '-' + obj.nodeid.split('/')[2] + '.mcrec'
var recFullFilename = null;

13
meshrelay.js
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@ -232,7 +232,18 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
parent.db.Get(obj.req.query.nodeid, function (err, nodes) {
var xusername = '', xdevicename = '', xdevicename2 = null, node = null;
if ((nodes != null) && (nodes.length == 1)) { node = nodes[0]; xdevicename2 = node.name; xdevicename = '-' + parent.common.makeFilename(node.name); }
// Check again if we need to do recording
if (domain.sessionrecording.onlyselecteddevicegroups === true) {
var mesh = parent.meshes[node.meshid];
if ((mesh.flags == null) || ((mesh.flags & 4) == 0)) {
// Do not record the session, just send session start
try { ws.send('c'); } catch (ex) { } // Send connect to both peers
try { relayinfo.peer1.ws.send('c'); } catch (ex) { }
return;
}
}
// Get the username and make it acceptable as a filename
if (sessionUser._id) { xusername = '-' + parent.common.makeFilename(sessionUser._id.split('/')[2]); }

1
meshuser.js
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@ -421,6 +421,7 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
serverinfo.maxGuestSessionSharingTime = (typeof domain.maxguestsessionsharingtime == 'number') ? domain.maxguestsessionsharingtime : 60;
serverinfo.languages = parent.renderLanguages;
serverinfo.tlshash = Buffer.from(parent.webCertificateHashs[domain.id], 'binary').toString('hex').toUpperCase(); // SHA384 of server HTTPS certificate
if ((domain.sessionrecording) && (domain.sessionrecording.onlyselecteddevicegroups === true)) { serverinfo.devGroupSessionRecording = 1; } // Allow enabling of session recording
if ((parent.parent.config.domains[domain.id].amtacmactivation != null) && (parent.parent.config.domains[domain.id].amtacmactivation.acmmatch != null)) {
var matchingDomains = [];
for (var i in parent.parent.config.domains[domain.id].amtacmactivation.acmmatch) {

1
sample-config-advanced.json
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@ -226,6 +226,7 @@
},
"_agentConfig": [ "webSocketMaskOverride=1", "coreDumpEnabled=1" ],
"_sessionRecording": {
"_onlySelectedDeviceGroups": true,
"_filepath": "C:\\temp",
"_index": true,
"_maxRecordings": 10,

3
views/default.handlebars
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@ -9321,6 +9321,7 @@
if (currentMesh.flags) {
if (currentMesh.flags & 1) { meshFeatures.push("Auto-Remove"); }
if (currentMesh.flags & 2) { meshFeatures.push("Hostname Sync"); }
if ((serverinfo.devGroupSessionRecording == 1) && (currentMesh.flags & 4)) { meshFeatures.push("Record Sessions"); }
}
meshFeatures = meshFeatures.join(', ');
if (meshFeatures == '') { meshFeatures = '<i>' + "None" + '</i>'; }
@ -9620,6 +9621,7 @@
var flags = (currentMesh.flags)?currentMesh.flags:0;
var x = '<div><label><input type=checkbox id=d20flag1 ' + ((flags & 1) ? 'checked' : '') + '>' + "Remove device on disconnect" + '</label><br></div>';
x += '<div><label><input type=checkbox id=d20flag2 ' + ((flags & 2) ? 'checked' : '') + '>' + "Sync server device name to hostname" + '</label><br></div>';
if (serverinfo.devGroupSessionRecording == 1) { x += '<div><label><input type=checkbox id=d20flag4 ' + ((flags & 4) ? 'checked' : '') + '>' + "Record sessions" + '</label><br></div>'; }
setDialogMode(2, "Edit Device Group Features", 3, p20editmeshfeaturesEx, x);
}
@ -9627,6 +9629,7 @@
var flags = 0;
if (Q('d20flag1').checked) { flags += 1; }
if (Q('d20flag2').checked) { flags += 2; }
if (serverinfo.devGroupSessionRecording == 1) { if (Q('d20flag4').checked) { flags += 4; } }
meshserver.send({ action: 'editmesh', meshid: currentMesh._id, flags: flags });
}