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Added windows COM/WMI support for enumerating volumes and bitlocker status

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This commit is contained in:
Bryan Roe 2022-03-14 22:43:47 -07:00
parent 71b3dacbde
commit 7db4a57f41
2 changed files with 59 additions and 1 deletions
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5
agents/meshcore.js
View File

@ -3238,7 +3238,7 @@ function processConsoleCommand(cmd, args, rights, sessionid) {
var fin = '', f = '', availcommands = 'translations,agentupdate,errorlog,msh,timerinfo,coreinfo,coredump,service,fdsnapshot,fdcount,startupoptions,alert,agentsize,versions,help,info,osinfo,args,print,type,dbkeys,dbget,dbset,dbcompact,eval,parseuri,httpget,wslist,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,task';
if (require('os').dns != null) { availcommands += ',dnsinfo'; }
try { require('linux-dhcp'); availcommands += ',dhcp'; } catch (ex) { }
if (process.platform == 'win32') { availcommands += ',cs,safemode,wpfhwacceleration,uac'; }
if (process.platform == 'win32') { availcommands += ',cs,safemode,wpfhwacceleration,uac,volumes'; }
if (amt != null) { availcommands += ',amt,amtconfig,amtevents'; }
if (process.platform != 'freebsd') { availcommands += ',vm'; }
if (require('MeshAgent').maxKvmTileSize != null) { availcommands += ',kvmmode'; }
@ -3257,6 +3257,9 @@ function processConsoleCommand(cmd, args, rights, sessionid) {
response = JSON.stringify(coretranslations, null, 2);
break;
}
case 'volumes':
response = JSON.stringify(require('win-volumes').getVolumes(), null, 1);
break;
case 'dhcp': // This command is only supported on Linux, this is because Linux does not give us the DNS suffix for each network adapter independently so we have to ask the DHCP server.
{
try { require('linux-dhcp'); } catch (ex) { response = 'Unknown command "dhcp", type "help" for list of avaialble commands.'; break; }

55
agents/modules_meshcore/win-volumes.js Normal file
View File

@ -0,0 +1,55 @@
/*
Copyright 2022 Intel Corporation
@author Bryan Roe
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
function trimObject(j)
{
var i;
for(i in j)
{
if (j[i] == null || (typeof(j[i])=='string' && j[i]=='') || i.startsWith('__')) { delete j[i];}
}
if (j['SerialNumber'] < 0) { var tmp = Buffer.alloc(4); tmp.writeInt32LE(j['SerialNumber']); j['SerialNumber'] = tmp.readUInt32LE(); }
return (j);
}
function getVolumes()
{
var v = require('win-wmi').query('ROOT\\CIMV2', 'SELECT * FROM Win32_Volume');
var i;
var ret = {};
for (i in v)
{
ret[v[i].DeviceID] = trimObject(v[i]);
}
v = require('win-wmi').query('ROOT\\CIMV2\\Security\\MicrosoftVolumeEncryption', 'SELECT * FROM Win32_EncryptableVolume');
for (i in v)
{
var tmp = trimObject(v[i]);
for (var k in tmp)
{
ret[tmp.DeviceID][k] = tmp[k];
}
}
return (ret);
}
module.exports = { getVolumes: function () { try { return (getVolumes()); } catch (x) { return ({}); } } };