package images

import "k8s.io/kubernetes/cmd/kubeadm/app/images"

Index ¶

• func GetAllImages(cfg *kubeadmapi.MasterConfiguration) []string
• func GetCoreImage(image, repoPrefix, k8sVersion, overrideImage string) string
• type ImagePuller
• func NewImagePuller(execer utilsexec.Interface, criSocket string) (*ImagePuller, error)
• func (ip *ImagePuller) Pull(image string) error
• type Puller

Functions ¶

func GetAllImages ¶

func GetAllImages(cfg *kubeadmapi.MasterConfiguration) []string

GetAllImages returns a list of container images kubeadm expects to use on a control plane node

func GetCoreImage ¶

func GetCoreImage(image, repoPrefix, k8sVersion, overrideImage string) string

GetCoreImage generates and returns the image for the core Kubernetes components or returns overrideImage if specified

Types ¶

type ImagePuller ¶

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

ImagePuller is a struct that can pull images and hides the implementation (crictl vs docker)

func NewImagePuller ¶

func NewImagePuller(execer utilsexec.Interface, criSocket string) (*ImagePuller, error)

NewImagePuller returns a ready to go ImagePuller

func (*ImagePuller) Pull ¶

func (ip *ImagePuller) Pull(image string) error

Pull pulls the actual image using either crictl or docker

type Puller ¶

type Puller interface {
	Pull(string) error
}

Puller is an interface for pulling images

Source Files ¶

images.go puller.go