Initial cloud-services repo - gateway service + pkg modules

services/gateway/sloppy/db.go

@@ -0,0 +1,28 @@
+package sloppy
+
+import (
+	"sync"
+
+	"fiskerinc.com/modules/db"
+	"fiskerinc.com/modules/db/queries"
+	"fiskerinc.com/modules/logger"
+)
+
+var (
+	carsDB     queries.CarsInterface
+	carsDBOnce sync.Once
+)
+
+func GetCarsDB() queries.CarsInterface {
+	carsDBOnce.Do(func() {
+		if carsDB != nil {
+			return
+		}
+		client := &db.DBClient{}
+		logger.Debug().Msg("Init Cars instance")
+		cars := &queries.Cars{}
+		cars.SetClient(client)
+		carsDB = cars
+	})
+	return carsDB
+}