testcontainer

type ContainerContext struct {
	ImageName string
	Labels    map[string]string
	//PortContext has a container port/proto key and a host port value,
	//with a convention that the container port/proto is an exposed port
	//from the container, and a host port it is mapped to is specified
	//in the map. We further restrict things by assuming a single host
	//mapping for an exposed port.
	PortContext map[string]string
	Links       []string
}