cr

Documentation

Index

• Variables
• func Pull(ctx context.Context, ref string) (pkg.Image, error)
• func Push(ctx context.Context, ref string, image pkg.Image) error
• type Coalesce
  • func (c Coalesce) Pull(ctx context.Context, ref string) (pkg.Image, error)
  • func (c Coalesce) Push(ctx context.Context, ref string, image pkg.Image) error
• type ContainerRegistry
• type Daemon
  • func (cr *Daemon) Pull(ctx context.Context, ref string) (pkg.Image, error)
  • func (cr *Daemon) Push(ctx context.Context, ref string, image pkg.Image) error
• type DaemonClient
• type Remote
  • func (cr *Remote) Pull(ctx context.Context, ref string) (pkg.Image, error)
  • func (cr *Remote) Push(ctx context.Context, ref string, image pkg.Image) error

Variables

var Default = func() ContainerRegistry {
	crs := []ContainerRegistry{}

	c, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
	if err == nil {
		if _, err = c.Ping(context.Background()); err == nil {
			crs = append(crs, &Daemon{c})
		}
	}

	return Coalesce(append(crs, new(Remote)))
}()

Functions

func Pull

func Pull(ctx context.Context, ref string) (pkg.Image, error)

func Push

func Push(ctx context.Context, ref string, image pkg.Image) error

Types

type Coalesce

type Coalesce []ContainerRegistry

func (Coalesce) Pull

func (c Coalesce) Pull(ctx context.Context, ref string) (pkg.Image, error)

func (Coalesce) Push

func (c Coalesce) Push(ctx context.Context, ref string, image pkg.Image) error

type ContainerRegistry

type ContainerRegistry interface {
	Pull(context.Context, string) (pkg.Image, error)
	Push(context.Context, string, pkg.Image) error
}

type Daemon

type Daemon struct {
	DaemonClient
}

func (*Daemon) Pull

func (cr *Daemon) Pull(ctx context.Context, ref string) (pkg.Image, error)

func (*Daemon) Push

func (cr *Daemon) Push(ctx context.Context, ref string, image pkg.Image) error

type DaemonClient

type DaemonClient interface {
	daemon.Client
	ImageInspectWithRaw(context.Context, string) (types.ImageInspect, []byte, error)
	ImagePull(context.Context, string, types.ImagePullOptions) (io.ReadCloser, error)
}

type Remote

type Remote struct{}

func (*Remote) Pull

func (cr *Remote) Pull(ctx context.Context, ref string) (pkg.Image, error)

func (*Remote) Push

func (cr *Remote) Push(ctx context.Context, ref string, image pkg.Image) error