layer

Documentation

Index

• type Layer
  • func LayerFromDirectory(directory string, opts ...LayerOption) (*Layer, error)
• type LayerOption
  • func WithMediaType(mediaType string) LayerOption
  • func WithName(name string) LayerOption
• type Layers
  • func (l Layers) Digests() (digests []digest.Digest)

Types

type Layer

type Layer struct {
	Blob      []byte
	Digest    digest.Digest
	MediaType string
	Name      string
}

Layer represents a single layer: a compressed blob and a digest of the uncompressed blob

func LayerFromDirectory

func LayerFromDirectory(directory string, opts ...LayerOption) (*Layer, error)

LayerFromDirectory builds a single tgz image layer from a directory of files returns the gzip data in a byte buffer and the digest of the uncompressed files

type LayerOption

type LayerOption func(config *Layer)

func WithMediaType

func WithMediaType(mediaType string) LayerOption

func WithName

func WithName(name string) LayerOption

type Layers

type Layers []Layer

func (Layers) Digests

func (l Layers) Digests() (digests []digest.Digest)