monitor writes to db

Former-commit-id: 5aa70ad9d835c607abb1c19dc620f6c45d31a866

monitor/monitor.go

@@ -12,12 +12,13 @@ type Monitor struct {
 	config.Stoppable
 }
 
-func New() *Monitor {
+func New() (*Monitor, error) {
+	q, err := newQueue()
 	return &Monitor{
-		queue:    newQueue(),
+		queue:    q,
 		Incoming: make(chan *Item),
 		Outgoing: make(chan *Item),
-	}
+	}, err
 }
 
 func (m *Monitor) Run() error {