service

var (
	// DBPool ...
	DBPool = &sql.DB{}
	// ErrDatabaseAdapterNotSupported ...
	ErrDatabaseAdapterNotSupported = errors.New("service: database adapter not supported")
)

var (
	// Logger is singleton instance of logger.
	Logger *logrus.Logger
	// ErrLoggerAdapterNotSupported ...
	ErrLoggerAdapterNotSupported = errors.New("service: logger adapter not supported")
)

var (
	// ErrPostgresConnectionFailed ...
	ErrPostgresConnectionFailed = errors.New("service: postgres connection failed")
)