JRE-Modules

1.0.1-rc2

ninja-one/old/remove-jread02-printers.ps1

#Requires -Version 5.1

<#
.DESCRIPTION
    Removes all printers containing 'jre-ad02' from the system.
#>

[CmdletBinding()]
param (
    [Parameter()]
    [Switch]$Restart = [System.Convert]::ToBoolean($env:forceRestart)
)

begin {
    # Check for required PowerShell version (7+)
    if (!($PSVersionTable.PSVersion.Major -ge 7)) {
        try {
            # Install PowerShell 7 if missing
            if (!(Test-Path "$env:SystemDrive\Program Files\PowerShell\7")) {
                Write-Output 'Installing PowerShell version 7...'
                Invoke-Expression "& { $( Invoke-RestMethod https://aka.ms/install-powershell.ps1 ) } -UseMSI -Quiet"
            }
        
            # Refresh PATH
            $env:Path = [System.Environment]::GetEnvironmentVariable('Path', 'Machine') + ';' + [System.Environment]::GetEnvironmentVariable('Path', 'User')
        
            # Restart script in PowerShell 7
            pwsh -File "`"$PSCommandPath`"" @PSBoundParameters
        
        }
        catch {
            Write-Output 'PowerShell 7 was not installed. Update PowerShell and try again: $_'
            throw $Error
        }
        finally {
            exit $LASTEXITCODE
        }
    }
    else {
        $PSStyle.OutputRendering = 'PlainText'
    }
}
process {
    try {
        # Ensure the print spooler service is running
        $spooler = Get-Service -Name "spooler"
        if ($spooler.Status -ne 'Running') {
            Start-Service -Name "spooler" -ErrorAction SilentlyContinue
            Write-Host "Starting the print spooler service..."

            # Wait for up to 1 minute for the spooler service to start
            $timeout = 60
            $interval = 5
            $elapsed = 0
            while ($spooler.Status -ne 'Running' -and $elapsed -lt $timeout) {
                Start-Sleep -Seconds $interval
                $spooler = Get-Service -Name "spooler"
                $elapsed += $interval
            }

            if ($spooler.Status -ne 'Running') {
                Write-Host "[Error] Print spooler service failed to start."
                exit 1
            }
            Write-Host "Print spooler service is running."
        }

        # get a list of all printers installed on the computer
        $printers = Get-Printer -ErrorAction SilentlyContinue

        # loop through all printers and remove the printer if it contains 'jre-ad02' (case insensitive)
        foreach ($printer in $printers) {
            if ($printer.Name -like "*jre-ad02*") {
                Write-Host "Removing printer $($printer.Name)"
                Remove-Printer -Name $printer.Name -ErrorAction SilentlyContinue
            }
        }
    }
    catch {
        Write-Error $_
        Write-Host "[Error] Failed to remove jre-ad02 printers."
        exit 1
    }
    exit 0
}
end {


}