Struct aws_sdk_autoscaling::model::LifecycleHookSpecification

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

Describes information used to specify a lifecycle hook for an Auto Scaling group.

For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide.

Implementations

impl LifecycleHookSpecification

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

The name of the lifecycle hook.

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

The lifecycle transition. For Auto Scaling groups, there are two major lifecycle transitions.

• To create a lifecycle hook for scale-out events, specify autoscaling:EC2_INSTANCE_LAUNCHING.

• To create a lifecycle hook for scale-in events, specify autoscaling:EC2_INSTANCE_TERMINATING.

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

Additional information that you want to include any time Amazon EC2 Auto Scaling sends a message to the notification target.

pub fn heartbeat_timeout(&self) -> Option<i32>

The maximum time, in seconds, that can elapse before the lifecycle hook times out. The range is from 30 to 7200 seconds. The default value is 3600 seconds (1 hour).

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

The action the Auto Scaling group takes when the lifecycle hook timeout elapses or if an unexpected failure occurs. The default value is ABANDON.

Valid values: CONTINUE | ABANDON

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

The Amazon Resource Name (ARN) of the notification target that Amazon EC2 Auto Scaling sends notifications to when an instance is in a wait state for the lifecycle hook. You can specify an Amazon SNS topic or an Amazon SQS queue.

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

The ARN of the IAM role that allows the Auto Scaling group to publish to the specified notification target. For information about creating this role, see Configure a notification target for a lifecycle hook in the Amazon EC2 Auto Scaling User Guide.

Valid only if the notification target is an Amazon SNS topic or an Amazon SQS queue.

impl LifecycleHookSpecification

pub fn builder() -> Builder

Creates a new builder-style object to manufacture LifecycleHookSpecification.

Trait Implementations

impl Clone for LifecycleHookSpecification

fn clone(&self) -> LifecycleHookSpecification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LifecycleHookSpecification

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

Formats the value using the given formatter.

impl PartialEq<LifecycleHookSpecification> for LifecycleHookSpecification

fn eq(&self, other: &LifecycleHookSpecification) -> 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 LifecycleHookSpecification