fs

type Config struct {
	FS     fs.Filesystem
	Logger log.Logger
}

type Filesystem interface {
	fs.Filesystem

	// SetCleanup
	SetCleanup(id string, patterns []Pattern)

	// UnsetCleanup
	UnsetCleanup(id string)

	// Start
	Start()

	// Stop()
	Stop()
}

type Pattern struct {
	Pattern       string
	MaxFiles      uint
	MaxFileAge    time.Duration
	PurgeOnDelete bool
}