ft(db): auth svc db conn and svc discovery added

authentication/db/connect.go

@@ -16,7 +16,7 @@ func GetDBInstance() *gorm.DB {
 	return DB
 }
 
-func PGConnect() {
+func PGConnect() error {
 	postgresURI := config.GetEnvConfig("POSTGRES_URI")
 	db, err := gorm.Open(postgres.Open(postgresURI), &gorm.Config{
 		Logger: logger.Default.LogMode(logger.Info),
@@ -29,8 +29,8 @@ func PGConnect() {
 
 	// Migrate the schema to Database
 	log.Println("Running migrations...")
-	db.AutoMigrate(&models.User{})
+	err = db.AutoMigrate(&models.User{})
 
 	DB = db
-
+	return err
 }

authentication/main.go

@@ -1,16 +1,39 @@
 package main
 
 import (
+	db "landate/authentication/db"
 	auth_api "landate/authentication/routes"
+
+	config "landate/config"
+	consul "landate/consul"
 	"log"
+	"strconv"
+)
+
+var (
+	svcId   = "auth_id"
+	svcName = "auth_svc"
+	envPORT = "AUTH_SERVICE_PORT"
+	svcTag  = "auth"
 )
 
 // This Service contain User Authentication information
 // and Its Profile Information
 func main() {
 
+	if err := db.PGConnect(); err != nil {
+		log.Fatal("Unable to connect auth-svc to database.")
+	}
+
+	svc_port, err := strconv.Atoi(config.GetEnvConfig(envPORT))
+	if err != nil {
+		log.Fatal(err)
+	}
+	auth_svc := consul.NewService(svcId, svcName, svcTag, svc_port)
+
 	if err := auth_api.Init(); err != nil {
 		log.Fatalln("Unable to start auth service.")
 	}
+	auth_svc.DeregisterService()
 
 }