instancestate

Documentation

Overview

Package instancestate provides a way to interact with the EC2 instance state.

Index

• Constants
• func GenerateQueueName(clusterName string) string
• type Service
  • func NewService(clusterScope scope.EC2Scope) *Service
  • func (s Service) AddInstanceToEventPattern(instanceID string) error
  • func (s Service) DeleteEC2Events() error
  • func (s Service) ReconcileEC2Events() error
  • func (s Service) RemoveInstanceFromEventPattern(instanceID string)

Constants

const Ec2StateChangeNotification = "EC2 Instance State-change Notification"

Ec2StateChangeNotification defines the EC2 instance's state change notification.

Functions

func GenerateQueueName

func GenerateQueueName(clusterName string) string

GenerateQueueName will generate a queue name.

Types

type Service

type Service struct {
	EventBridgeClient eventbridgeiface.EventBridgeAPI
	SQSClient         sqsiface.SQSAPI
	// contains filtered or unexported fields
}

Service defines the specs for a service.

func NewService

func NewService(clusterScope scope.EC2Scope) *Service

NewService returns a new service given the ec2 api client.

func (Service) AddInstanceToEventPattern

func (s Service) AddInstanceToEventPattern(instanceID string) error

AddInstanceToEventPattern will add an instance to an event pattern.

func (Service) DeleteEC2Events

func (s Service) DeleteEC2Events() error

DeleteEC2Events will delete a Service's EC2 events.

func (Service) ReconcileEC2Events

func (s Service) ReconcileEC2Events() error

ReconcileEC2Events will reconcile a Service's EC2 events.

func (Service) RemoveInstanceFromEventPattern

func (s Service) RemoveInstanceFromEventPattern(instanceID string)

RemoveInstanceFromEventPattern attempts a best effort update to the event rule to remove the instance. Any errors encountered won't be blocking.