Struct aws_sdk_ec2::client::fluent_builders::CreateCapacityReservation

pub struct CreateCapacityReservation { /* private fields */ }

Fluent builder constructing a request to CreateCapacityReservation.

Creates a new Capacity Reservation with the specified attributes.

Capacity Reservations enable you to reserve capacity for your Amazon EC2 instances in a specific Availability Zone for any duration. This gives you the flexibility to selectively add capacity reservations and still get the Regional RI discounts for that usage. By creating Capacity Reservations, you ensure that you always have access to Amazon EC2 capacity when you need it, for as long as you need it. For more information, see Capacity Reservations in the Amazon EC2 User Guide.

Your request to create a Capacity Reservation could fail if Amazon EC2 does not have sufficient capacity to fulfill the request. If your request fails due to Amazon EC2 capacity constraints, either try again at a later time, try in a different Availability Zone, or request a smaller capacity reservation. If your application is flexible across instance types and sizes, try to create a Capacity Reservation with different instance attributes.

Your request could also fail if the requested quantity exceeds your On-Demand Instance limit for the selected instance type. If your request fails due to limit constraints, increase your On-Demand Instance limit for the required instance type and try again. For more information about increasing your instance limits, see Amazon EC2 Service Quotas in the Amazon EC2 User Guide.

Implementations

impl CreateCapacityReservation

pub async fn customize(
    self
) -> Result<CustomizableOperation<CreateCapacityReservation, AwsResponseRetryClassifier>, SdkError<CreateCapacityReservationError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send(
    self
) -> Result<CreateCapacityReservationOutput, SdkError<CreateCapacityReservationError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn client_token(self, input: impl Into<String>) -> Self

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensure Idempotency.

pub fn set_client_token(self, input: Option<String>) -> Self

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensure Idempotency.

pub fn instance_type(self, input: impl Into<String>) -> Self

The instance type for which to reserve capacity. For more information, see Instance types in the Amazon EC2 User Guide.

pub fn set_instance_type(self, input: Option<String>) -> Self

The instance type for which to reserve capacity. For more information, see Instance types in the Amazon EC2 User Guide.

pub fn instance_platform(
    self,
    input: CapacityReservationInstancePlatform
) -> Self

The type of operating system for which to reserve capacity.

pub fn set_instance_platform(
    self,
    input: Option<CapacityReservationInstancePlatform>
) -> Self

The type of operating system for which to reserve capacity.

pub fn availability_zone(self, input: impl Into<String>) -> Self

The Availability Zone in which to create the Capacity Reservation.

pub fn set_availability_zone(self, input: Option<String>) -> Self

The Availability Zone in which to create the Capacity Reservation.

pub fn availability_zone_id(self, input: impl Into<String>) -> Self

The ID of the Availability Zone in which to create the Capacity Reservation.

pub fn set_availability_zone_id(self, input: Option<String>) -> Self

The ID of the Availability Zone in which to create the Capacity Reservation.

pub fn tenancy(self, input: CapacityReservationTenancy) -> Self

Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

• default - The Capacity Reservation is created on hardware that is shared with other Amazon Web Services accounts.

• dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single Amazon Web Services account.

pub fn set_tenancy(self, input: Option<CapacityReservationTenancy>) -> Self

Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

• default - The Capacity Reservation is created on hardware that is shared with other Amazon Web Services accounts.

• dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single Amazon Web Services account.

pub fn instance_count(self, input: i32) -> Self

The number of instances for which to reserve capacity.

Valid range: 1 - 1000

pub fn set_instance_count(self, input: Option<i32>) -> Self

The number of instances for which to reserve capacity.

Valid range: 1 - 1000

pub fn ebs_optimized(self, input: bool) -> Self

Indicates whether the Capacity Reservation supports EBS-optimized instances. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS- optimized instance.

pub fn set_ebs_optimized(self, input: Option<bool>) -> Self

Indicates whether the Capacity Reservation supports EBS-optimized instances. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS- optimized instance.

pub fn ephemeral_storage(self, input: bool) -> Self

Deprecated.

pub fn set_ephemeral_storage(self, input: Option<bool>) -> Self

Deprecated.

pub fn end_date(self, input: DateTime) -> Self

The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. The Capacity Reservation's state changes to expired when it reaches its end date and time.

You must provide an EndDate value if EndDateType is limited. Omit EndDate if EndDateType is unlimited.

If the EndDateType is limited, the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

pub fn set_end_date(self, input: Option<DateTime>) -> Self

The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. The Capacity Reservation's state changes to expired when it reaches its end date and time.

You must provide an EndDate value if EndDateType is limited. Omit EndDate if EndDateType is unlimited.

If the EndDateType is limited, the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

pub fn end_date_type(self, input: EndDateType) -> Self

Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

• unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited.

• limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited.

pub fn set_end_date_type(self, input: Option<EndDateType>) -> Self

Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

• unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited.

• limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited.

pub fn instance_match_criteria(self, input: InstanceMatchCriteria) -> Self

Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

• open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.

• targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

Default: open

pub fn set_instance_match_criteria(
    self,
    input: Option<InstanceMatchCriteria>
) -> Self

Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

• open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.

• targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

Default: open

pub fn tag_specifications(self, input: TagSpecification) -> Self

Appends an item to TagSpecifications.

To override the contents of this collection use set_tag_specifications.

The tags to apply to the Capacity Reservation during launch.

pub fn set_tag_specifications(self, input: Option<Vec<TagSpecification>>) -> Self

The tags to apply to the Capacity Reservation during launch.

pub fn dry_run(self, input: bool) -> Self

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

pub fn set_dry_run(self, input: Option<bool>) -> Self

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

pub fn outpost_arn(self, input: impl Into<String>) -> Self

The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

pub fn set_outpost_arn(self, input: Option<String>) -> Self

The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

pub fn placement_group_arn(self, input: impl Into<String>) -> Self

The Amazon Resource Name (ARN) of the cluster placement group in which to create the Capacity Reservation. For more information, see Capacity Reservations for cluster placement groups in the Amazon EC2 User Guide.

pub fn set_placement_group_arn(self, input: Option<String>) -> Self

The Amazon Resource Name (ARN) of the cluster placement group in which to create the Capacity Reservation. For more information, see Capacity Reservations for cluster placement groups in the Amazon EC2 User Guide.

Trait Implementations

impl Clone for CreateCapacityReservation

fn clone(&self) -> CreateCapacityReservation

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CreateCapacityReservation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.