dockerregistry

type Client interface {
	// Connect to a Docker registry by name. Pass "" for the Docker Hub
	Connect(registry string) (Connection, error)
}

type Connection interface {
	// ImageTags will return a map of the tags for the image by namespace (if not
	// specified, will be "library") and name.
	ImageTags(namespace, name string) (map[string]string, error)
	// ImageByID will return the requested image by namespace (if not specified,
	// will be "library"), name, and ID.
	ImageByID(namespace, name, id string) (*docker.Image, error)
	// ImageByTag will return the requested image by namespace (if not specified,
	// will be "library"), name, and tag (if not specified, "latest").
	ImageByTag(namespace, name, tag string) (*docker.Image, error)
}