func NewBackgroundHeartbeat(natsClient diegonats.NATSClient, natsAddress, natsUsername, natsPassword string, logger lager.Logger, registration RegistryMessage) ifrit.RunFunc {
return func(signals <-chan os.Signal, ready chan<- struct{}) error {
restarter := restart.Restarter{
Runner: newBackgroundGroup(natsClient, natsAddress, natsUsername, natsPassword, logger, registration),
Load: func(runner ifrit.Runner, err error) ifrit.Runner {
return newBackgroundGroup(natsClient, natsAddress, natsUsername, natsPassword, logger, registration)
},
}
// don't wait, start this thing in the background
close(ready)
return restarter.Run(signals, make(chan struct{}))
}
}
