daemon

type Options struct {
	Config *config.Config
	// Ports are the daemon's drivers. DB and Bus must be nil: Run opens them.
	// Stdout and Stderr should go to the log, since no terminal watches.
	Ports   hive.Ports
	Version string
	// WaitLock blocks until the running daemon exits instead of returning
	// ErrAlreadyRunning. The OS service units use it, so a unit restart
	// queues behind a daemon a client spawned.
	WaitLock bool
	// Reload loads the config a Reload RPC applies. nil rejects the RPC.
	Reload func(ctx context.Context) (*config.Config, error)
	// OnReady runs once the socket accepts connections.
	OnReady func(socketPath string)
	// OwnershipCheckInterval is how often the daemon checks it still owns its
	// data dir and socket. Zero means every 30s.
	OwnershipCheckInterval time.Duration
}

type Unit struct {
	Path     string
	Contents string
}