servicegroup

type ManagedService interface {
	//Start starts a server which waits on close of the interrupt channel and modifies the wg
	Start(interrupt chan struct{}, wg *sync.WaitGroup)
	//GetTerminationNotifier returns a channel which will be closed on termination of the service
	GetTerminationNotifier() chan struct{}

	//GetInterrupt returns a interrupt channel set during construction
	GetInterrupt() chan struct{}
}

type ManagedServiceGroup interface {
	//Start starts all registered services
	Start()
	//GetTerminationNotfier returns a channel which will be closed on termination of all services
	GetTerminationNotfier() chan struct{}
	//Wait blocks until all services are terminated
	Wait()
}

type Service interface {
	Start() error
	Shutdown(ctx context.Context) error
	String() string
}