imageutil

Documentation

Index

• Variables
• func GetImageDescriptor(path string) (*remote.Descriptor, error)
• func GetImageHash(path string) (string, error)
• type Overwrite
  • func ParseOverwrite(arg string, overwriteImage bool) (*Overwrite, error)

Variables

var (
	ErrImageInvalidArgs = xerrors.New(`invalid format of image, use one of the following options:
- <image>=<newimage>:<newtag>
- <image>=<newimage>@<newtag>
- <image>=<newimage>
- <image>:<newtag>
- <image>@<digest>`)
)

Functions

func GetImageDescriptor

func GetImageDescriptor(path string) (*remote.Descriptor, error)

GetImageDescriptor retrieves image descriptor

func GetImageHash

func GetImageHash(path string) (string, error)

GetImageHash retrieves image hash from remote registry

Types

type Overwrite

type Overwrite struct {
	Name   string
	Digest string
	Tag    string
}

func ParseOverwrite

func ParseOverwrite(arg string, overwriteImage bool) (*Overwrite, error)

ParseOverwrite parses the overwrite parameters from the given arg into a struct