replace-osd:
  description: Replace a failed osd with a fresh disk
  params:
    osd-number:
      type: integer
      description: The osd number to operate on.  Example 99.  Hint you can get this information from `ceph osd tree`.
    replacement-device:
      type: string
      description: The replacement device to use. Example /dev/sdb.
  required: [osd-number, replacement-device]
  additionalProperties: false