code: func (p *Pod) PodManifestAvailable() bool {
  	if p.isPreparing || p.isAbortedPrepare || p.isDeleting {
  		return false
  	}
  	return true
  }
docs: // PodManifestAvailable returns whether the caller should reasonably expect
  // PodManifest to function in the pod's current state.
  // Namely, in Preparing, AbortedPrepare, and Deleting it's possible for the
  // manifest to not be present