Function addServerAttributes

extra/redisotel/tracing.go:229–250

Database span attributes semantic conventions recommended server address and port https://opentelemetry.io/docs/specs/semconv/database/database-spans/#connection-level-attributes

(opts []TracingOption, addr string)

// Database span attributes semantic conventions recommended server address and port
// https://opentelemetry.io/docs/specs/semconv/database/database-spans/#connection-level-attributes
func addServerAttributes(opts []TracingOption, addr string) []TracingOption {
	host, portString, err := net.SplitHostPort(addr)
	if err != nil {
		return opts
	}

	opts = append(opts, WithAttributes(
		semconv.ServerAddress(host),
	))

	// Parse the port string to an integer
	port, err := strconv.Atoi(portString)
	if err != nil {
		return opts
	}

	opts = append(opts, WithAttributes(
		semconv.ServerPort(port),
	))

	return opts
}