Copy to USB Stick

Copy to USB Stick.ps1

#### Copies all files from current folder (exluding PS1 & BAT files) onto the next inserted USB Stick. Also clears existing files from stick


Register-WmiEvent -Class win32_VolumeChangeEvent -SourceIdentifier volumeChange

try {
  write-host (get-date -format s) " Beginning USB Flash Script..."
  write-host (get-date -format s) " "
  write-host (get-date -format s) " #############################################"
  write-host (get-date -format s) " #                  WARNING                  #"
  write-host (get-date -format s) " #############################################"
  write-host (get-date -format s) " #   The next usb stick inserted into this   #"
  write-host (get-date -format s) " #  computer (whilst the script is running)  #"
  write-host (get-date -format s) " #  will have all files deleted and replaced #"
  write-host (get-date -format s) " #     with the contents of this folder!!    #"
  write-host (get-date -format s) " #############################################"
  write-host (get-date -format s) " "
  write-host (get-date -format s) " "

  while (1) {
    write-host (get-date -format s) " Waiting for new drive (Press Ctrl+C to finish)"
    do{
      $newEvent = Wait-Event -SourceIdentifier volumeChange
      $eventType = $newEvent.SourceEventArgs.NewEvent.EventType
      $eventTypeName = switch($eventType)
      {
        1 {"Configuration changed"}
        2 {"Device arrival"}
        3 {"Device removal"}
        4 {"docking"}
      }
      if ($eventType -eq 2)
      {
        $driveLetter = $newEvent.SourceEventArgs.NewEvent.DriveName
        $driveLabel = ([wmi]"Win32_LogicalDisk='$driveLetter'").VolumeName
        write-host (get-date -format s) " Detected new drive " $driveLetter
        break;
      }
      Remove-Event -SourceIdentifier volumeChange
    } while (1-eq1) #Loop until next event
    write-host (get-date -format s) " Deleting data from " $driveLetter
    Start-Sleep -seconds 2
    $rmPath=$driveLetter[0]+$driveletter[1]+"/*"
    rm $rmPath
    write-host (get-date -format s) " Copying Data to " $driveLetter
    Copy-Item * $driveLetter -Recurse -Exclude *.ps1,*.bat
    Start-Sleep -seconds 2
    $driveEject = New-Object -comObject Shell.Application
    $driveEject.Namespace(17).ParseName($driveLetter[0]+$driveletter[1]+"\").InvokeVerb("Eject")
    write-host (get-date -format s) " Done "
    write-host (get-date -format s) " Waiting for removal of " $driveLetter
    do{
      $newEvent = Wait-Event -SourceIdentifier volumeChange
      $eventType = $newEvent.SourceEventArgs.NewEvent.EventType
      $eventTypeName = switch($eventType)
      {
        1 {"Configuration changed"}
        2 {"Device arrival"}
        3 {"Device removal"}
        4 {"docking"}
      }

      if ($eventType -eq 3) {
        break;
      }

      Remove-Event -SourceIdentifier volumeChange
    } while (1-eq1) #Loop until next event

  }

} finally {
  Unregister-Event -SourceIdentifier volumeChange
}