imgutil

Documentation

Index

• func IsErrHTTPResponseToHTTPSClient(err error) bool
• type EnsuredImage
  • func EnsureImage(ctx context.Context, client *containerd.Client, stdout io.Writer, ...) (*EnsuredImage, error)
• type PullMode

Functions

func IsErrHTTPResponseToHTTPSClient

func IsErrHTTPResponseToHTTPSClient(err error) bool

IsErrHTTPResponseToHTTPSClient returns whether err is "http: server gave HTTP response to HTTPS client"

Types

type EnsuredImage

type EnsuredImage struct {
	Ref         string
	Image       containerd.Image
	Snapshotter string
	Remote      bool // true for stargz
}

func EnsureImage

func EnsureImage(ctx context.Context, client *containerd.Client, stdout io.Writer, snapshotter, rawRef string, mode PullMode, insecure bool) (*EnsuredImage, error)

EnsureImage ensures the image.

When insecure is set, skips verifying certs, and also falls back to HTTP when the registry does not speak HTTPS

type PullMode

type PullMode = string

PullMode is either one of "always", "missing", "never"