call oAPI.LogScriptEvent("DPMServerDiscovery", 125, 4, "DPM server discovery start event")
if oArgs.Count < 7 Then
call oAPI.LogScriptEvent("DPMServerDiscovery", 12, 1, "Expected 7 arguments. There were only " & oArgs.Count & " arguments. Exiting script.")
Wscript.Quit -1
End If
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{68920FC2-0B08-407B-A798-72200605CA81}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{D1AF2ECB-E7FE-4B60-9E0C-4B71296BD95C}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{5620A2FF-8EAC-49FA-A306-B6A1AE1178CB}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{99EFD904-A89C-4116-91C9-80FD7FD40DA7}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{B9CC7E82-B9C6-4B86-BA7B-7BD610E31E4F}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{F8CD20E6-186D-4F7D-AAAB-5A3190DA8356}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{BA71F725-AB6C-4093-9749-2C255B1DDD76}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{7451622E-78BF-4BD6-ACA1-55F7404C68A6}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{569881A7-A4E0-4777-A83D-9B5264E6A53D}"
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{51EDA7E7-8E5C-4E6F-9D51-2C83E2FF20AA}" ' DPM 2016 product GUID for I386 (MSI_ENGINE_PRODUCT_ID_I386)
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = "{C878DB9E-C8F4-408D-9C70-4A36C3BCA9E5}" ' DPM 2016 product GUID for AMD64 (MSI_ENGINE_PRODUCT_ID_AMD64)
installstate = MsiQueryProductState(dpmProductCode)
End if
if installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
dpmProductCode = MsiQueryDPMProductCode()
installstate = MsiQueryProductState(dpmProductCode)
End if
If installstate = msiInstallStateUnknown or installState = msiInstallStateAbsent then
call oAPI.LogScriptEvent("DPMServerDiscovery", 125, 1, "DPM is not present on this computer")
isDPMPresent = False
else
'MsgBox("DPM is Present")
dpmversion = MsiGetProductInfo(dpmProductCode)
Set oInst = oDiscData.CreateClassInstance("$MPElement[Name="Microsoft.SystemCenter.DataProtectionManager.2011.Library.DPMServer"]$")
call oAPI.LogScriptEvent("DPMServerDiscovery", 125, 4, "DPM server discovery SCOM ManagementGroup:" & ManagementGroupName)
AddSCOMServerToDPMSCOMGroup(ManagementGroupName)
if (isDPMPresent) then
CheckForScriptLimitRegistry()
end if
call oAPI.LogScriptEvent("DPMServerDiscovery", 125, 4, "DPM server discovery completed event")
call oAPI.Return(oDiscData)
Function MsiQueryProductState(ProductCode)
Dim InstallState
Dim Installer : Set Installer = Nothing
Set Installer = CreateObject("WindowsInstaller.Installer")
InstallState = Installer.ProductState(ProductCode)
MsiQueryProductState = InstallState
Exit Function
End Function
Function MsiGetProductInfo(ProductCode)
Dim InstallInfo
Dim Installer : Set Installer = Nothing
Set Installer = CreateObject("WindowsInstaller.Installer")
InstallInfo = Installer.ProductInfo(ProductCode,"VersionString")
MsiGetProductInfo = InstallInfo
End Function
Function MsiQueryDPMProductCode()
Dim prodCode : Set prodCode= Nothing
Dim Installer : Set Installer = Nothing
Dim Products : Set Products = Nothing
Set Installer = CreateObject("WindowsInstaller.Installer")
Set Products = Installer.Products
'regular expression to find product with specific name pattern
Set StrRegExp = New RegExp
StrRegExp.IgnoreCase = True
StrRegExp.Pattern = "Microsoft\s+System\s+Center\s+Data\s+Protection\s+Manager"
For each productCode in Products
If StrRegExp.Test(Installer.ProductInfo(productCode, "ProductName")) Then
prodCode = productCode
'MsgBox("DPM is Present" &prodCode )
Exit For
End If
Next
MsiQueryDPMProductCode = prodCode
End Function
Function AddSCOMServerToDPMSCOMGroup(managementGroupName)
'This is required as discovery should not stop because of err in this script
on error resume next
Const HKEY_LOCAL_MACHINE = &H80000002
Const REG_SZ = 1
strComputer = "."
hDefKey = HKEY_LOCAL_MACHINE
strKeyPath = "SOFTWARE\Microsoft\Microsoft Operations Manager\3.0\Agent Management Groups\" & managementGroupName & "\Parent Health Services\0"
dpmConfigKeyPath = "SOFTWARE\Microsoft\Microsoft Data Protection Manager\Configuration"
strValueName = "NetworkName"
DPMScomGroupName = "DPMScom"
'Reading Registry
Set oReg = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\default:StdRegProv")
oReg.GetExpandedStringValue hDefKey, strKeyPath, strValueName, scomSvrName
'Adding To DPMScom Group Variables
'Seperating Machine name and domain name
DotPosition = InStr (scomSvrName, ".")
DomainName = Mid (scomSvrName, DotPosition+1)
DotPosition2 = InStr (DomainName, ".")
simpleDomainName = Mid (DomainName, 1, DotPosition2 - 1)
MachineName = Mid (scomSvrName, 1, DotPosition-1) & "$"
Set net = WScript.CreateObject("WScript.Network")
local = net.ComputerName
'Read Machine Name
Set WshShell = WScript.CreateObject("WScript.Shell")
DPMMachineName = WshShell.ExpandEnvironmentStrings("%COMPUTERNAME%")
DPMScomGroupNameDCMachineName = "DPMScom$" & DPMMachineName
'Adding SCOMServer to DPMSCOM Group for non-dc machine
set group = GetObject("WinNT://"& local &"/" & DPMScomGroupName)
group.Add "WinNT://"& DomainName &"/"& MachineName &""
'Adding SCOMServer to DPMSCOM Group for dc machine
set group = GetObject("WinNT://"& local &"/DPMScomGroupNameDCMachineName")
group.Add "WinNT://"& DomainName &"/"& MachineName &""
'Adding registry for the scomserver so indicate when discovery happened subKeyName = "domain\serverName$" value = "Just Discovered"
valueTemp = "Just Discovered"
subKeyValue = simpleDomainName & "\" & MachineName
oReg.SetStringValue HKEY_LOCAL_MACHINE, dpmConfigKeyPath, subKeyValue, valueTemp
End Function
Function CheckForScriptLimitRegistry()
'This is required as discovery should not stop because of err in this script
on error resume next
Dim objShell
Set objShell=CreateObject("WScript.Shell")
scriptString = "$regPath = 'HKLM:\Software\Microsoft\Microsoft Operations Manager\3.0\Modules\Global\Powershell' "&_
Chr(10) & "$setRegistry = $false "&_
Chr(10) & "if(Test-Path $regPath) "&_
Chr(10) & "{ "&_
Chr(10) & " write-host ""Key exists"" "&_
Chr(10) & " $value = Get-ItemProperty -Name ""ScriptLimit"" -Path $regPath -ErrorAction silentlycontinue "&_
Chr(10) & " if($value -eq $null) "&_
Chr(10) & " { "&_
Chr(10) & " New-ItemProperty $regPath -Name ""ScriptLimit"" -Value 15 -PropertyType DWORD "&_
Chr(10) & " $setRegistry = $true "&_
Chr(10) & " } "&_
Chr(10) & " elseif($value.ScriptLimit -gt 15) "&_
Chr(10) & " { "&_
Chr(10) & " write-host ""Value is null or value is greater than 15"" "&_
Chr(10) & " Set-ItemProperty -path $regPath -Name ""ScriptLimit"" -Value 15 "&_
Chr(10) & " $setRegistry = $true "&_
Chr(10) & " } "&_
Chr(10) & "} "&_
Chr(10) & "else "&_
Chr(10) & "{ "&_
Chr(10) & " write-host ""Key doesnt exist"" "&_
Chr(10) & " md $regPath "&_
Chr(10) & " New-ItemProperty $regPath -Name ""ScriptLimit"" -Value 15 -PropertyType DWORD "&_
Chr(10) & " $setRegistry = $true "&_
Chr(10) & "} "&_
Chr(10) & "if($setRegistry) "&_
Chr(10) & "{ "&_
Chr(10) & " $evt = new-object System.Diagnostics.EventLog('DPM Alerts'); "&_
Chr(10) & " $evt.Source = 'DPM-EM'; "&_
Chr(10) & " $eventSeverity = [System.Diagnostics.EventLogEntryType]::Information; "&_
Chr(10) & " $eventString = 'Restarting the health service'; "&_
Chr(10) & " $eventId = 126; "&_
Chr(10) & " $evt.WriteEntry($eventString, $eventSeverity, $eventId) "&_
Chr(10) & " $time= (Get-Date).AddMinutes(10) "&_
Chr(10) & " $timeStr = $time.ToString('HH:mm') "&_
Chr(10) & " $result = schtasks /create /tn DPMDiscoveryHelper /tr 'net start healthservice' /st $timeStr /rl highest /sc once /ru system /rp /f "&_
Chr(10) & " if($LASTEXITCODE -eq 0) "&_
Chr(10) & " { "&_
Chr(10) & " $eventString = 'Successfully created the scheduled task'; "&_
Chr(10) & " } "&_
Chr(10) & " else "&_
Chr(10) & " { "&_
Chr(10) & " $eventString = 'Failed creating scheduled task with message' + $result; "&_
Chr(10) & " } "&_
Chr(10) & " $evt.WriteEntry($eventString, $eventSeverity, $eventId) "&_
Chr(10) & " Stop-Service healthservice "&_
Chr(10) & " Start-Service healthservice "&_
Chr(10) & "}"
strCMD="powershell -nologo -command """ & scriptString & """"
'Uncomment next line for debugging
'MsgBox("strCMD: " & strCMD)
'use 0 to hide window
objShell.Run strCMD,0,true
End Function </Script></ScriptBody>
<TimeoutSeconds>900</TimeoutSeconds>
</DataSource>
</Discovery>
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