hostname

Documentation

Overview

Package hostname implements hostname resolving strategies.

Index

• type OwnerChainResolver
  • func (r *OwnerChainResolver) GetHostname(ctx context.Context, claim *ipamv1.IPAddressClaim) (string, error)
• type Resolver
• type SearchOwnerReferenceResolver
  • func (r *SearchOwnerReferenceResolver) GetHostname(ctx context.Context, claim *ipamv1.IPAddressClaim) (string, error)

Types

type OwnerChainResolver

type OwnerChainResolver struct {
	client.Client
	Chain []metav1.GroupKind
}

OwnerChainResolver traverses the owner chain and uses the name of the last owner reference as the hostname.

func (*OwnerChainResolver) GetHostname

func (r *OwnerChainResolver) GetHostname(ctx context.Context, claim *ipamv1.IPAddressClaim) (string, error)

GetHostname returns the hostname for the specified claim.

type Resolver

type Resolver interface {
	GetHostname(context.Context, *ipamv1.IPAddressClaim) (string, error)
}

Resolver is an interface used to get hostname of the machine.

type SearchOwnerReferenceResolver

type SearchOwnerReferenceResolver struct {
	client.Client
	MaxDepth  int
	SearchFor metav1.GroupKind
}

SearchOwnerReferenceResolver performs a depth search on the owner references until it finds the specified metav1.GroupKind and uses it's name as the hostname.

func (*SearchOwnerReferenceResolver) GetHostname

func (r *SearchOwnerReferenceResolver) GetHostname(ctx context.Context, claim *ipamv1.IPAddressClaim) (string, error)

GetHostname returns the hostname for the specified claim.