URLGenie.DisableWatcherNode.POSH.Write.DS (WriteActionModuleType)

Element properties:

Member Modules:

Source Code:

<WriteActionModuleType ID="URLGenie.DisableWatcherNode.POSH.Write.DS" Accessibility="Internal" Batching="false">

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="KeyName" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>

  </Configuration>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <WriteAction ID="POSH" TypeID="Windows!Microsoft.Windows.PowerShellWriteAction">

          <ScriptName>DisableURLGenieWatcher.ps1</ScriptName>

          <ScriptBody><Script>#========================================================================

# Created on:   5/14/2013 6:23 PM

# Created by:   Tyson Paul ( https://blogs.msdn.microsoft.com/tysonpaul/ )

# Organization: 

# Filename:     DisableURLGenieWatcher.ps1

# Version: 		2018.08.07: Small formatting changes. 

#				2013.5.14.1823: Original

# Description: 	Will remove registry key and value/data so host will NOT be detected as URLGenie watcher node 

#========================================================================



Param(

	[string]$Keyname='SOFTWARE\Microsoft\Microsoft Operations Manager\MP\URLGenie\MgmtGroups\$Target/ManagementGroup/Name$'			# Name/path of registry key under which to create the entry/string for the config file folder path. 

)



############################################################################### 

# Function: Test-RegSubKey 

# Description: Test the existence of the registry key 

# Return Value: True/false respectively



Function Test-RegSubKey{ 

    Param( 

        [string]$server = ".", 

        [string]$hive, 

        [string]$keyName 

    )



    $hives = [enum]::getnames([Microsoft.Win32.RegistryHive])



    If($hives -notcontains $hive){ 

        write-error "Invalid hive value"; 

        Return; 

    } 

    $regHive = [Microsoft.Win32.RegistryHive]$hive; 

    $regKey = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey($regHive,$server); 

    $subKey = $regKey.OpenSubKey($keyName);



    If(!$subKey){$false}  else {$true} 

}

###############################################################################

Function Get-RegString{ 

    Param( 

        [string]$server = ".", 

        [string]$hive, 

        [string]$keyName, 

        [string]$valueName, 

        [object]$defaultValue="Your default value" 

    ) 

    $hives = [enum]::getnames([Microsoft.Win32.RegistryHive]) 

    If($hives -notcontains $hive){ 

        write-error "Invalid hive value"; 

        Return; 

    } 

    $regHive = [Microsoft.Win32.RegistryHive]$hive; 

    $regKey = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey($regHive,$server); 

    $subKey = $regKey.OpenSubKey($keyName);



    If(!$subKey){ 

        write-error "The specified registry key does not exist."; 

        Return; 

    } 

    $subKey.GetValue($valueName,$defaultValue); 

}

############################################################################### 

# Function: New-RegSubKey 

# Description: Create the registry key 

# Return Value: True/false respectively



Function New-RegSubKey{ 

    Param( 

        [string]$server = ".", 

        [string]$hive, 

        [string]$keyName 

    )



    $hives = [enum]::getnames([Microsoft.Win32.RegistryHive])



    If($hives -notcontains $hive){ 

        write-error "Invalid hive value"; 

        Return; 

    } 

    $regHive = [Microsoft.Win32.RegistryHive]$hive; 

    $regKey = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey($regHive,$server); 

    [void]$regKey.CreateSubKey($keyName); 

    If($?) {$true} else {$false} 

}

############################################################################### 

# Function: Set-RegString

# Description: Create/Update the registry value (REG_SZ) 

# Return Value: True/false respectively



Function Remove-RegKey{ 

    Param( 

        [string]$server = ".", 

        [string]$hive, 

        [string]$Keyname

    )



    $hives = [enum]::getnames([Microsoft.Win32.RegistryHive])



    If($hives -notcontains $hive){ 

        write-error "Invalid hive value"; 

        Return; 

    } 

    $regHive = [Microsoft.Win32.RegistryHive]$hive; 

    $regKey = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey($regHive,$server); 

	$regKey.DeleteSubKey($Keyname,$True)



    If($?) {$true} else {$false} 

}

############################################################################### 

Function LogIt ([int]$EventID, [int]$Type=2, [string]$Message="No message specified.",[string]$Proceed ) {

	#Types: 0:Info, 1:Error, 2:Warning

	

		$TimeStamp = (get-date -format "yyyy-MM-dd-HHmmss")

		$oEvent.LogScriptEvent("$ThisScript",$EventID,$Type,"$ThisScript

		Message: $Message

		Hive: $Hive

		Key: $Keyname

		Valuename: $ConfigFilesPath

		Valuedata: $Result ")

}

############################################################################### 



$Valuename = "ConfigFilesPath"

$Hive = "LocalMachine"

[string]$ThisScript=$($myinvocation.mycommand.name)

$api = New-Object -comObject 'MOM.ScriptAPI'

$oEvent = New-Object -comObject "MOM.ScriptAPI"



If (Test-RegSubKey -hive $Hive -keyName $Keyname ) {

	Write-Output "Key found: $Hive , $Keyname" 

}

Else{

	Write-Output "Key not found in registry: $Hive , $Keyname"  

	Exit

}



$result = Remove-RegKey -hive $Hive -keyName $Keyname



If (-NOT(Test-RegSubKey -hive $Hive -keyName $Keyname) ) {

	Write-Output "Success! Key removed from registry: $Hive , $Keyname" 

	LogIt -EventID 9995 -Type 2 -Proceed "true" -Message "Registry key has been removed: $hive , $keyname"

}

Else{

	Write-Output "Failure! Key still exists in registry: $Hive , $Keyname" 

	LogIt -EventID 9995 -Type 2 -Proceed "true" -Message "URLGenie Watcher Node registry key removal failed:"

}</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>KeyName</Name>

              <Value>$Config/KeyName$</Value>

            </Parameter>

          </Parameters>

          <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

        </WriteAction>

      </MemberModules>

      <Composition>

        <Node ID="POSH"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>Windows!Microsoft.Windows.SerializedObjectData</OutputType>

  <InputType>System!System.BaseData</InputType>

</WriteActionModuleType>