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Code Issues Releases Wiki Activity

Added support for pre-defined scripts.

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Ylian Saint-Hilaire 2022-08-19 20:15:06 -07:00
parent d171d2af82
commit f6c3883735
4 changed files with 136 additions and 6 deletions
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52
meshuser.js
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@ -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.type != 'number') break; // Check command type
if (typeof command.runAsUser != 'number') { command.runAsUser = 0; } // Check runAsUser
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) {