- `oss_bucket_name` (string) - The name of the OSS bucket where the RAW or VHD file will be copied to for import. If the Bucket doesn't exist, the post-process will create it for you. - `image_os_type` (string) - Type of the OS, like linux/windows - `image_platform` (string) - Platform such as `CentOS` - `image_architecture` (string) - Platform type of the image system: `i386` or `x86_64` - `format` (string) - The format of the image for import, now alicloud only support RAW and VHD.