Added support for pre-defined scripts.

meshcentral-config-schema.json

@@ -383,6 +383,39 @@
               "expire": { "type": "number", "description": "When set, limits the self-created guest sharing link to this number of minutes." }
             }
           },
+          "PreconfiguredScripts": {
+            "type": "array",
+            "default": null,
+            "description": "When set, your can try click the run button to run on of these scripts on the remote device.",
+            "items": {
+              "type": "object",
+              "required": [ "name", "type" ],
+              "properties": {
+                "name": {
+                  "description": "Name of the script.",
+                  "type": "string"
+                },
+                "type": {
+                  "description": "The type of script.",
+                  "type": "string",
+                  "enum": [ "bat", "ps1", "sh", "agent" ]
+                },
+                "runas": {
+                  "description": "How to run this script, does not appy to agent scripts.",
+                  "type": "string",
+                  "enum": ["agent", "userfirst", "user"]
+                },
+                "cmd": {
+                  "description": "The command or \\r\\n seperated commands to run, if set do not use the file key.",
+                  "type": "string"
+                },
+                "file": {
+                  "description": "The script file path and name, if set do not use the cmd key. This file path starts in meshcentral-data.",
+                  "type": "string"
+                }
+              }
+            }
+          },
           "preConfiguredRemoteInput": {
             "type": "array",
             "default": null,

meshuser.js

@@ -593,6 +593,18 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
                 if ((typeof domain.terminal.linuxshell == 'string') && (domain.terminal.linuxshell != 'any')) { serverinfo.linuxshell = domain.terminal.linuxshell; }
             }
             if (Array.isArray(domain.preconfiguredremoteinput)) { serverinfo.preConfiguredRemoteInput = domain.preconfiguredremoteinput; }
+            if (Array.isArray(domain.preconfiguredscripts)) {
+                const r = [];
+                for (var i in domain.preconfiguredscripts) {
+                    const types = ['', 'bat', 'ps1', 'sh', 'agent']; // 1 = Windows Command, 2 = Windows PowerShell, 3 = Linux, 4 = Agent
+                    const script = domain.preconfiguredscripts[i];
+                    if ((typeof script.name == 'string') && (script.name.length <= 32) && (typeof script.type == 'string') && ((typeof script.file == 'string') || (typeof script.cmd == 'string'))) {
+                        const s = { name: script.name, type: types.indexOf(script.type.toLowerCase()) };
+                        if (s.type > 0) { r.push(s); }
+                    }
+                }
+                serverinfo.preConfiguredScripts = r;
+            }
 
             // Send server information
             try { ws.send(JSON.stringify({ action: 'serverinfo', serverinfo: serverinfo })); } catch (ex) { }
@@ -2783,8 +2795,10 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
             case 'runcommands':
                 {
                     if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
+                    if (typeof command.presetcmd != 'number') {
                         if (typeof command.type != 'number') break; // Check command type
                         if (typeof command.runAsUser != 'number') { command.runAsUser = 0; } // Check runAsUser
+                    }
 
                     const processRunCommand = function (command) {
                         for (i in command.nodeids) {
@@ -2873,7 +2887,39 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
                         }
                     }
 
-                    if (typeof command.cmdpath == 'string') {
+                    if (typeof command.presetcmd == 'number') {
+                        // If a pre-set command is used, load the command
+                        if (Array.isArray(domain.preconfiguredscripts) == false) return;
+                        const script = domain.preconfiguredscripts[command.presetcmd];
+                        if (script == null) return;
+                        delete command.presetcmd;
+
+                        // Decode script type
+                        const types = ['', 'bat', 'ps1', 'sh', 'agent']; // 1 = Windows Command, 2 = Windows PowerShell, 3 = Linux, 4 = Agent
+                        if (typeof script.type == 'string') { const stype = types.indexOf(script.type.toLowerCase()); if (stype > 0) { command.type = stype; } }
+                        if (command.type == null) return;
+
+                        // Decode script runas
+                        if (command.type != 4) {
+                            const runAsModes = ['agent', 'userfirst', 'user']; // 0 = AsAgent, 1 = UserFirst, 2 = UserOnly
+                            if (typeof script.runas == 'string') { const srunas = runAsModes.indexOf(script.runas.toLowerCase()); if (srunas >= 0) { command.runAsUser = srunas; } }
+                        }
+
+                        if (typeof script.file == 'string') {
+                            // The pre-defined script commands are in a file, load it
+                            const scriptPath = parent.common.joinPath(parent.parent.datapath, script.file);
+                            fs.readFile(scriptPath, function (err, data) {
+                                // If loaded correctly, run loaded commands
+                                if ((err != null) || (data == null) || (data.length == 0) || (data.length > 65535)) return;
+                                command.cmds = data.toString();
+                                processRunCommand(command);
+                            });
+                        } else if (typeof script.cmd == 'string') {
+                            // The pre-defined script commands are right in the config.json, use that
+                            command.cmds = script.cmd;
+                            processRunCommand(command);
+                        }
+                    } else if (typeof command.cmdpath == 'string') {
                         // If a server command path is used, load the script from the path
                         var file = parent.getServerFilePath(user, domain, command.cmdpath);
                         if (file != null) {

sample-config-advanced.json

@@ -243,6 +243,31 @@
           }
         ]
       },
+      "PreconfiguredScripts": [
+        {
+          "name": "Run NotePad as user",
+          "file": "scripts/notepad.bat",
+          "type": "bat",
+          "runas": "user"
+        },
+        {
+          "name": "Run NotePad as agent",
+          "cmd": "notepad.exe",
+          "type": "bat",
+          "runas": "agent"
+        },
+        {
+          "name": "Run echo",
+          "cmd": "echo \"hello world\"",
+          "type": "sh",
+          "runas": "agent"
+        },
+        {
+          "name": "Agent Update",
+          "cmd": "agentupdate",
+          "type": "agent"
+        }
+      ],
       "PreconfiguredRemoteInput": [
         {
           "name": "CompanyUrl",

views/default.handlebars

@@ -138,7 +138,10 @@
         <span id="deskPreConfigShortcutContextMenu2"></span>
         <div class="cmtext" onclick="cmdeskpreconfigtypeaction(-1,event)">Customize...</div>
     </div>
-
+    <div id="deskPreConfigScriptContextMenu" class="contextMenu noselect" style="display:none;min-width:0px;max-height:calc(80% - 50px);overflow-y:auto">
+        <span id="deskPreConfigScriptContextMenu1"></span>
+        <span id="deskPreConfigScriptContextMenu2"></span>
+    </div>
     <!--
     <div id="pluginTabContextMenu" class="contextMenu noselect" style="display:none;min-width:0px">
         <div id="cxclose" class="cmtext" onclick="pluginTabClose(event)">Close Tab</div>
@@ -703,7 +706,7 @@
                             <span id="DeskTimer" style="line-height:22px" title="Session time"></span>
                             <input id=DeskToolsButton type=button value=Tools title="Toggle tools view" onkeypress="return false" onkeydown="return false" onclick="toggleDeskTools()" />
                             <span>&nbsp;</span>
-                            <span id=DeskRunButton class="deskarea" title="Run a script on this computer"><img class="desktopButtons" src='images/icon-play.png' onclick=runDeviceCmd() height=16 width=16 style=padding-top:2px /></span>
+                            <span id=DeskRunButton cmenu="deskPreConfigScriptContextMenu" class="deskarea" title="Run a script on this computer"><img class="desktopButtons" src='images/icon-play.png' onclick=runDeviceCmd() height=16 width=16 style=padding-top:2px /></span>
                             <span id=DeskChatButton class="deskarea" title="Open chat window to this computer"><img class="desktopButtons" src='images/icon-chat.png' onclick=deviceChat(event) height=16 width=16 style=padding-top:2px /></span>
                             <span id=DeskNotifyButton title="Display a notification on the remote computer"><img class="desktopButtons" src='images/icon-notify.png' onclick=deviceToastFunction() height=16 width=16 style=padding-top:2px /></span>
                             <span id=DeskLockButton title="Lock the remote computer"><img src='images/icon-lock.png' class="desktopButtons" onclick=deviceLockFunction() height=16 width=16 /></span>
@@ -2373,11 +2376,24 @@
                         }
                     }
                     if (serverinfo.preConfiguredRemoteInput) {
+                        // Setup the pre-configured keyboard remote input strings
                         var x = '';
                         for (var i in serverinfo.preConfiguredRemoteInput) { x += '<div class="cmtext" onclick="cmdeskpreconfigtypeaction(' + i + ',event)">' + EscapeHtml(serverinfo.preConfiguredRemoteInput[i].name) + '</div>'; }
                         if (x != '') { x += '<hr />'; }
                         QH('deskPreConfigShortcutContextMenu1', x);
                     }
+                    if (serverinfo.preConfiguredScripts) {
+                        // Setup the pre-configured scripts
+                        var x = '', y = '';
+                        for (var i in serverinfo.preConfiguredScripts) {
+                            var s = serverinfo.preConfiguredScripts[i];
+                            var z = '<div class="cmtext" onclick="cmdeskpreconfigscriptaction(' + i + ',event)">' + EscapeHtml(serverinfo.preConfiguredScripts[i].name) + '</div>';
+                            if (s.type != 3) { x += z; }
+                            if (s.type >= 3) { y += z; }
+                        }
+                        QH('deskPreConfigScriptContextMenu1', x); // Windows devices
+                        QH('deskPreConfigScriptContextMenu2', y); // Other devices
+                    }
                     break;
                 }
                 case 'userinfo': {
@@ -6265,6 +6281,10 @@
             else { showDeskTypeEx(deskKeyboardStrings[action - 1000].v); } // Type user pre-configured input string
         }
 
+        function cmdeskpreconfigscriptaction(action) {
+            meshserver.send({ action: 'runcommands', nodeids: [ currentNode._id ], presetcmd: action });
+        }
+
         function p13deletefileCm(b, file) {
             files.sendText({ action: 'rm', reqid: 1, path: p13filetreelocation.join('/'), delfiles: [ file.n ], rec: false });
             p13folderup(999);
@@ -6300,6 +6320,7 @@
             QV('deskPlayerContextMenu', false);
             QV('deskKeyShortcutContextMenu', false);
             QV('deskPreConfigShortcutContextMenu', false);
+            QV('deskPreConfigScriptContextMenu', false);
             QV('expandAllContextMenu', false);
             //QV('pluginTabContextMenu', false);
             contextelement = null;
@@ -6951,6 +6972,10 @@
             if (!currentNode || currentNode._id != node._id || refresh == true) {
                 currentNode = node;
 
+                // Pre defined scripts
+                QV('deskPreConfigScriptContextMenu1', (currentNode.mtype == 2) && isWindowsNode(currentNode)); // Windows devices
+                QV('deskPreConfigScriptContextMenu2', (currentNode.mtype == 2) && !isWindowsNode(currentNode)); // Other devices
+
                 // Device Notification
                 QV('p10deviceNotify', (currentNode.sessions != null) && ((currentNode.sessions.kvm != null) || (currentNode.sessions.terminal != null) || (currentNode.sessions.files != null) || (currentNode.sessions.tcp != null) || (currentNode.sessions.udp != null)));
                 QV('p10deviceStar', stars[currentNode._id] == 1);
@@ -7221,7 +7246,7 @@
                 if (((meshrights & (4 + 8 + 64 + 262144)) != 0) && (node.mtype < 3) && ((node.agent == null) || (node.agent.id != 34))) { 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=showNotes(' + ((meshrights & 128) == 0) + ',"' + encodeURIComponentEx(node._id) + '") />';
                 x += '<input type=button value="' + "Log Event" + '" title="' + "Write an event for this device" + '" onclick=writeDeviceEvent("' + encodeURIComponentEx(node._id) + '") />';
-                if ((node.mtype == 2) && (connectivity & 1) && ((meshrights & 131072) != 0)) { x += '<input type=button value="' + "Run" + '" title="' + "Run commands on this device" + '" onclick=runDeviceCmd("' + encodeURIComponentEx(node._id) + '") />'; }
+                if ((node.mtype == 2) && (connectivity & 1) && ((meshrights & 131072) != 0)) { x += '<input type=button cmenu=deskPreConfigScriptContextMenu value="' + "Run" + '" title="' + "Run commands on this device" + '" onclick=runDeviceCmd("' + encodeURIComponentEx(node._id) + '") />'; }
                 if (node.mtype != 4) {
                     if ((meshrights & 8) && ((connectivity & 1) || ((node.pmt == 1) && ((features2 & 2) != 0)))) { x += '<input type=button value="' + "Message" + '" title="' + "Display a text message on the remote device" + '" onclick=deviceMessageFunction() />';  }
                     //if ((connectivity & 1) && (meshrights & 8) && (node.agent.id < 5)) { x += '<input type=button value=Toast title="' + "Display a text message of the remote device" + '" onclick=deviceToastFunction() />';  }
@@ -17899,6 +17924,7 @@
         }
         function round(value, precision) { var multiplier = Math.pow(10, precision || 0); return Math.round(value * multiplier) / multiplier; }
         function safeNewWindow(url, target) { var newWindow = window.open(url, target, 'noopener,noreferrer'); if (newWindow) { newWindow.opener = null; } }
+        function isWindowsNode(node) { if ((node.mtype != 2) || (node.agent == null) || (node.agent.id == null)) return false; return ([1,2,3,4,21,22,34].indexOf(node.agent.id) >= 0); }
 
         // Webkit seems to have a problem with "download" tag causing "network error", but openning the download in a hidden frame fixes it.
         // So we do that for all browsers except FireFox