Worklet: Install Notepad++ for Windows

Download the version of Notepad++ you want to install, upload it to the worklet, and set $saveFile in the remediation to match the name of the file you upload.

Evaluation:

<#

.SYNOPSIS

    This Test script checks to see if an application is installed

.DESCRIPTION

    This script queries the installed files for 64bit software

    and returns a 0 if product is installed or 1 if not

.Notes

    File Name       :App_Install_Test.ps1

    Author          :Automox

    Prerequisite    :PowerShell V2 over Win7 and later

#>

#Handle Exit Codes:

trap { $host.ui.WriteErrorLine($_.Exception); exit 90 }



function App_Install_Test {



	<#

    .SYNOPSIS

        This function Checks to see if app is installed on system or not .

    .DESCRIPTION

        After checking the app availability, based on the exit code tool will decide to call remediation code or not.

    #>



  ## Name of the desired application ##

  $appName = 'Notepad'

  ## You must also hard-code the app name in the $scriptblock below 



	# Finding the Systen Directory (system32 Directory).

	$sysDir = [Environment]::SystemDirectory



	# Making the 64 bit path name blank.

	$64BIT = ""



	# Script block to execute with powershell

	# Match name in the block should be hard coded.

	$scriptBlock = {$key = Get-ItemProperty 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*' |

					Where-Object { $_.DisplayName -match 'Notepad'}

					return $key

					}



	# Get the Registry value for the 64 bit software installed on the 64 bit machine. as the automox process is 32 bit

	if ((Get-WmiObject Win32_OperatingSystem).OSArchitecture -eq "64-bit")

	{

		# Call for accessing the 64 bit registry in case the 32 bit process cannot access the registry.

		Try

		{

			$installed64 = @(& "$env:SystemRoot\sysnative\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -NonInteractive -Command $scriptBlock)

			$64BIT = $installed64.DisplayName

		}

		Catch

		{

			$Exception = $error[0].Exception.Message + "`nAt Line " + $error[0].InvocationInfo.ScriptLineNumber;

			Write-Output $Exception

			exit 90

		}



	}

	# Check for the Availability of the software and exit with relevent exit code.

	if ($64BIT -ne $null -and $64BIT.Trim() -match $appName) {

		#Application Found, Automox can handle the updates!

		exit 0

	} else {

		# Application is not installed! Run Remediation Script to install it.

		exit 1

	}

}



App_Install_Test

Remediation:

# This needs to be set as the name of the 64-bit Notepad++ .exe file you upload

$saveFile = "npp.7.8.8.Installer.x64.exe"



#Handle Exit Codes:

trap { $host.ui.WriteErrorLine($_.Exception); exit 90 }



###### Installing application on system ######

Try {

    $process = Start-Process -FilePath "$saveFile" -ArgumentList "/S" -Wait -PassThru -ErrorAction Stop

    Write-Output "Notepad++ Installion Finished..."

}

Catch { $Exception = $error[0].Exception.Message + "`nAt Line " + $error[0].InvocationInfo.ScriptLineNumber

        Write-Output $Exception

        exit 90

}