imagesource

Documentation

Index

• Variables
• func NewDryRun(ref TypedImageReference) (distribution.Repository, error)
• type DestinationType
  • func (t DestinationType) Prefix() string
• type Options
  • func (o *Options) ExpandWildcard(ref TypedImageReference) ([]TypedImageReference, error)
  • func (o *Options) Repository(ctx context.Context, ref TypedImageReference) (distribution.Repository, error)
• type TypedImageReference
  • func ParseDestinationReference(ref string) (TypedImageReference, error)
  • func ParseReference(ref string) (TypedImageReference, error)
  • func ParseSourceReference(ref string, ...) ([]TypedImageReference, error)
  • func (t TypedImageReference) Equal(other TypedImageReference) bool
  • func (t TypedImageReference) EqualRegistry(other TypedImageReference) bool
  • func (t TypedImageReference) String() string

Variables

var ErrAlreadyExists = fmt.Errorf("blob already exists in the target location")

ErrAlreadyExists may be returned by the blob Create function to indicate that the blob already exists.

Functions

func NewDryRun

func NewDryRun(ref TypedImageReference) (distribution.Repository, error)

Types

type DestinationType

type DestinationType string

var (
	DestinationRegistry DestinationType = "docker"
	DestinationS3       DestinationType = "s3"
	DestinationFile     DestinationType = "file"
)

func (DestinationType) Prefix

func (t DestinationType) Prefix() string

type Options

type Options struct {
	FileDir             string
	Insecure            bool
	AttemptS3BucketCopy []string
	RegistryContext     *registryclient.Context
}

Options contains inputs necessary to build a repository implementation for a reference.

func (*Options) ExpandWildcard

func (o *Options) ExpandWildcard(ref TypedImageReference) ([]TypedImageReference, error)

ExpandWildcard expands the provided typed reference (which is known to have an expansion) to a set of explicit image references.

func (*Options) Repository

func (o *Options) Repository(ctx context.Context, ref TypedImageReference) (distribution.Repository, error)

Repository retrieves the appropriate repository implementation for the given typed reference.

type TypedImageReference

type TypedImageReference struct {
	Type DestinationType
	Ref  reference.DockerImageReference
}

func ParseDestinationReference

func ParseDestinationReference(ref string) (TypedImageReference, error)

func ParseReference

func ParseReference(ref string) (TypedImageReference, error)

func ParseSourceReference

func ParseSourceReference(ref string, expandFn func(ref TypedImageReference) ([]TypedImageReference, error)) ([]TypedImageReference, error)

func (TypedImageReference) Equal

func (t TypedImageReference) Equal(other TypedImageReference) bool

func (TypedImageReference) EqualRegistry

func (t TypedImageReference) EqualRegistry(other TypedImageReference) bool

func (TypedImageReference) String

func (t TypedImageReference) String() string