in gce_rescue/tasks/disks.py [0:0]
def restore_original_disk(vm) -> None:
""" Restore tasks to the original disk """
device_name = vm.disks['device_name']
_detach_disk(vm, disk=vm.rescue_disk)
_detach_disk(vm, disk=device_name)
_delete_rescue_disk(vm, disk_name=vm.rescue_disk)
attach_disk(vm, **vm.disks, boot=True)