src/server/pkg/log/log.go
func NewGRPCLogWriter(logger *logrus.Logger, source string) *GRPCLogWriter {
	return &GRPCLogWriter{
		logger: logger,
		source: source,
	}
}
func NewGRPCLogWriter(logger *logrus.Logger, source string) *GRPCLogWriter {
	return &GRPCLogWriter{
		logger: logger,
		source: source,
	}
}
// NewGRPCLogWriter creates a new GRPC log writer. `logger` specifies the
// underlying logger, and `source` specifies where these logs are coming from;
// it is added as a entry field for all log messages.