---
- disk:
    name: "/dev/vda"
    size: 50 GiB
    partition_table: gpt
    partitions:
    - partition:
        size: 2 MiB
        name: "/dev/vda1"
        id: bios_boot
    - partition:
        size: 20 GiB
        name: "/dev/vda2"
        id: linux
        label: "previous_root"
        file_system: btrfs
    - partition:
        size: 10 GiB
        name: "/dev/vda3"
        id: linux
        label: "previous_home"
        file_system: xfs
- disk:
    name: "/dev/vdb"
    size: 50 GiB

- disk:
    name: "/dev/vdc"
    size: 50 GiB
    file_system: "ext4"