drop User Password Auth, only url and dbname

mongo/config.go

@@ -8,9 +8,6 @@ import (
 
 type Configuration struct {
 	URL          string `env:"MONGO_URL,required"`
-	User         string `env:"MONGO_USER,required"`
-	Password     string `env:"MONGO_PASSWORD,required"`
-	Auth         string `env:"MONGO_AUTH,required"`
 	DatabaseName string `env:"MONGO_DB_NAME,required"`
 }
 

mongo/connection.go

@@ -40,13 +40,7 @@ func Connect(ctx context.Context, deps *ConnectDeps) (*mongo.Database, error) {
 	}
 
 	connectionOptions := options.Client().
-		ApplyURI(deps.Configuration.URL).
-		SetAuth(options.Credential{
-			AuthMechanism: "SCRAM-SHA-1",
-			AuthSource:    deps.Configuration.Auth,
-			Username:      deps.Configuration.User,
-			Password:      deps.Configuration.Password,
-		}).SetMonitor(cmdMonitor)
+		ApplyURI(deps.Configuration.URL).SetMonitor(cmdMonitor)
 
 	ticker := time.NewTicker(1 * time.Second)
 	timeoutExceeded := time.After(deps.Timeout)

mongo/mongo_test.go

@@ -13,9 +13,6 @@ func TestConnectMongo(t *testing.T) {
 	d, err := Connect(ctx, &ConnectDeps{
 		Configuration: &Configuration{
 			URL:          "mongodb://localhost:27017,localhost:27018,localhost:27019/?replicaSet=rs0&readPreference=primary&ssl=false",
-			User:         "test",
-			Password:     "test",
-			Auth:         "admin",
 			DatabaseName: "test_replicaset",
 		},
 		Timeout: 10 * time.Second,
@@ -25,10 +22,7 @@ func TestConnectMongo(t *testing.T) {
 
 	d2, err := Connect(ctx, &ConnectDeps{
 		Configuration: &Configuration{
-			URL:          "mongodb://localhost:27020/",
-			User:         "test",
-			Password:     "test",
-			Auth:         "admin",
+			URL:          "mongodb://test:test@localhost:27020/",
 			DatabaseName: "test_default",
 		},
 		Timeout: 10 * time.Second,