cleanuploadbalancers

Documentation

Index

• Constants
• func IsInvalidConfig(err error) bool
• func IsWrongType(err error) bool
• type Clients
• type Config
• type ELBClient
• type ELBClientv2
• type LoadBalancerState
• type LoadBalancerStateV2
• type Resource
  • func New(config Config) (*Resource, error)
  • func (r *Resource) EnsureCreated(ctx context.Context, obj interface{}) error
  • func (r *Resource) EnsureDeleted(ctx context.Context, obj interface{}) error
  • func (r *Resource) Name() string

Constants

const (
	// Name is the identifier of the resource.
	Name = "cleanuploadbalancers"
)

Functions

func IsInvalidConfig

func IsInvalidConfig(err error) bool

IsInvalidConfig asserts invalidConfigError.

func IsWrongType

func IsWrongType(err error) bool

IsWrongType asserts wrongTypeError.

Types

type Clients

type Clients struct {
	ELB   ELBClient
	ELBv2 ELBClientv2
}

type Config

type Config struct {
	// Dependencies.
	Logger micrologger.Logger
}

Config represents the configuration used to create a new loadbalancer resource.

type ELBClient

type ELBClient interface {
	DeleteLoadBalancer(*elb.DeleteLoadBalancerInput) (*elb.DeleteLoadBalancerOutput, error)
	DescribeLoadBalancers(*elb.DescribeLoadBalancersInput) (*elb.DescribeLoadBalancersOutput, error)
	DescribeTags(*elb.DescribeTagsInput) (*elb.DescribeTagsOutput, error)
}

ELBClient describes the methods required to be implemented by an ELB AWS client. The ELB API provides support for classic ELBs.

type ELBClientv2

type ELBClientv2 interface {
	DeleteLoadBalancer(*elbv2.DeleteLoadBalancerInput) (*elbv2.DeleteLoadBalancerOutput, error)
	DescribeLoadBalancers(*elbv2.DescribeLoadBalancersInput) (*elbv2.DescribeLoadBalancersOutput, error)
	DescribeTags(*elbv2.DescribeTagsInput) (*elbv2.DescribeTagsOutput, error)
}

ELBClient describes the methods required to be implemented by an ELB AWS client. The ELB API provides support for classic ELBs.

type LoadBalancerState

type LoadBalancerState struct {
	LoadBalancerNames []string
}

type LoadBalancerStateV2

type LoadBalancerStateV2 struct {
	LoadBalancerArns []string
	TargetGroupsArns []string
}

type Resource

type Resource struct {
	// contains filtered or unexported fields
}

Resource implements the loadbalancer resource.

func New

func New(config Config) (*Resource, error)

New creates a new configured loadbalancer resource.

func (*Resource) EnsureCreated

func (r *Resource) EnsureCreated(ctx context.Context, obj interface{}) error

EnsureCreated is a no-op, because the loadbalancer resource is only interested in delete events.

func (*Resource) EnsureDeleted

func (r *Resource) EnsureDeleted(ctx context.Context, obj interface{}) error

EnsureDeleted ensures that any ELBs from Kubernetes LoadBalancer services are deleted. This is needed because the use the VPC public subnet.

func (*Resource) Name

func (r *Resource) Name() string