{
  "parent": "legacy_disk_layout.json",

  "layouts": {
    # These values were chosen by producing a tatl test image, mounting the
    # resulting image, and increasing the used disk space on ROOT-A and STATE
    # by roughly 20%. This significantly decreases disk usage by images, while
    # also leaving some flexibility in case packages move between the rootfs
    # and dev_image.
    "common": [
      {
        # ROOT-A
        "num": 3,
        "size": "100 MiB",
        "fs_size": "95 MiB",
        "fs_format": "squashfs"
      },
      {
        # STATE
        "num": 1,
        "size": "100 MiB",
        "fs_format": "squashfs"
      },
      {
        # Pad out the rest of the space.
        "type": "blank",
        "blocks": "64"
      }
    ]
  }
}