Struct aws_sdk_ec2::model::LaunchTemplateOverrides

#[non_exhaustive]
pub struct LaunchTemplateOverrides { /* private fields */ }

Describes overrides for a launch template.

Implementations

impl LaunchTemplateOverrides

pub fn instance_type(&self) -> Option<&InstanceType>

The instance type.

pub fn spot_price(&self) -> Option<&str>

The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

pub fn subnet_id(&self) -> Option<&str>

The ID of the subnet in which to launch the instances.

pub fn availability_zone(&self) -> Option<&str>

The Availability Zone in which to launch the instances.

pub fn weighted_capacity(&self) -> Option<f64>

The number of units provided by the specified instance type.

pub fn priority(&self) -> Option<f64>

The priority for the launch template override. The highest priority is launched first.

If OnDemandAllocationStrategy is set to prioritized, Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

If the Spot AllocationStrategy is set to capacityOptimizedPrioritized, Spot Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

Valid values are whole numbers starting at 0. The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.

pub fn instance_requirements(&self) -> Option<&InstanceRequirements>

The instance requirements. When you specify instance requirements, Amazon EC2 will identify instance types with the provided requirements, and then use your On-Demand and Spot allocation strategies to launch instances from these instance types, in the same way as when you specify a list of instance types.

If you specify InstanceRequirements, you can't specify InstanceType.

impl LaunchTemplateOverrides

pub fn builder() -> Builder

Creates a new builder-style object to manufacture LaunchTemplateOverrides.

Examples found in repository

src/xml_deser.rs (line 71133)

pub fn deser_structure_crate_model_launch_template_overrides(
    decoder: &mut aws_smithy_xml::decode::ScopedDecoder,
) -> Result<crate::model::LaunchTemplateOverrides, aws_smithy_xml::decode::XmlDecodeError> {
    #[allow(unused_mut)]
    let mut builder = crate::model::LaunchTemplateOverrides::builder();
    while let Some(mut tag) = decoder.next_tag() {
        match tag.start_el() {
            s if s.matches("instanceType") /* InstanceType com.amazonaws.ec2#LaunchTemplateOverrides$InstanceType */ =>  {
                let var_3507 =
                    Some(
                        Result::<crate::model::InstanceType, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            crate::model::InstanceType::from(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                        )
                        ?
                    )
                ;
                builder = builder.set_instance_type(var_3507);
            }
            ,
            s if s.matches("spotPrice") /* SpotPrice com.amazonaws.ec2#LaunchTemplateOverrides$SpotPrice */ =>  {
                let var_3508 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_spot_price(var_3508);
            }
            ,
            s if s.matches("subnetId") /* SubnetId com.amazonaws.ec2#LaunchTemplateOverrides$SubnetId */ =>  {
                let var_3509 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_subnet_id(var_3509);
            }
            ,
            s if s.matches("availabilityZone") /* AvailabilityZone com.amazonaws.ec2#LaunchTemplateOverrides$AvailabilityZone */ =>  {
                let var_3510 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_availability_zone(var_3510);
            }
            ,
            s if s.matches("weightedCapacity") /* WeightedCapacity com.amazonaws.ec2#LaunchTemplateOverrides$WeightedCapacity */ =>  {
                let var_3511 =
                    Some(
                         {
                            <f64 as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (double: `com.amazonaws.ec2#Double`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_weighted_capacity(var_3511);
            }
            ,
            s if s.matches("priority") /* Priority com.amazonaws.ec2#LaunchTemplateOverrides$Priority */ =>  {
                let var_3512 =
                    Some(
                         {
                            <f64 as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (double: `com.amazonaws.ec2#Double`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_priority(var_3512);
            }
            ,
            s if s.matches("instanceRequirements") /* InstanceRequirements com.amazonaws.ec2#LaunchTemplateOverrides$InstanceRequirements */ =>  {
                let var_3513 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_instance_requirements(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_instance_requirements(var_3513);
            }
            ,
            _ => {}
        }
    }
    Ok(builder.build())
}

Trait Implementations

impl Clone for LaunchTemplateOverrides

fn clone(&self) -> LaunchTemplateOverrides

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LaunchTemplateOverrides

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

Formats the value using the given formatter.

impl PartialEq<LaunchTemplateOverrides> for LaunchTemplateOverrides

fn eq(&self, other: &LaunchTemplateOverrides) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LaunchTemplateOverrides