The nova.virt.baremetal.utils Module

cache_image(context, target, image_id, user_id, project_id)

create_link_without_raise(source, link)

inject_into_image(image, key, net, metadata, admin_password, files, partition, use_cow=False)

random_alnum(count)

rmtree_without_raise(path)

unlink_without_raise(path)

write_to_file(path, contents)