Values_3.CapacityReservationSpecificationSourceDescribes an instance's Capacity Reservation targeting option. Use the CapacityReservationPreference parameter to configure the instance to run as an On-Demand Instance, to run in any open Capacity Reservation that has matching attributes, or to run only in a Capacity Reservation or Capacity Reservation group. Use the CapacityReservationTarget parameter to explicitly target a specific Capacity Reservation or a Capacity Reservation group. You can only specify CapacityReservationPreference and CapacityReservationTarget if the CapacityReservationPreference is capacity-reservations-only.
type nonrec t = {capacityReservationPreference : Values_0.CapacityReservationPreference.t option;Indicates the instance's Capacity Reservation preferences. Possible preferences include: capacity-reservations-only - The instance will only run in a Capacity Reservation or Capacity Reservation group. If capacity isn't available, the instance will fail to launch. open - The instance can run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone, and tenancy). If capacity isn't available, the instance runs as an On-Demand Instance. none - The instance doesn't run in a Capacity Reservation even if one is available. The instance runs as an On-Demand Instance.
*)capacityReservationTarget : Values_1.CapacityReservationTarget.t option;Information about the target Capacity Reservation or Capacity Reservation group.
*)}val to_value :
t ->
[> `Structure of
(string
* [> `Enum of string
| `Structure of
(string * [> `String of Values_0.CapacityReservationId.t ]) list ])
list ]