config

type Config struct {
	Image      string   // Image Identifier, may be different across executors.
	User       string   // the currently configured user for this image.
	WorkDir    string   // the current working directory on entering a container
	Cmd        []string // the secondary execution form, it is provided to images if given to docker run, otherwise this is used.
	Entrypoint []string // the primary execution form, the first arguments and the exec() jumping-off point.
	Env        []string
}