// Package platform groups cross-cutting runtime concerns (logging hooks, build/service identity).
// Metrics and HTTP middleware live in internal/observability for now.
package platform

import (
	"os"
	"strings"
)

// ServiceName returns EVOBGP_SERVICE or defaultName when unset.
func ServiceName(defaultName string) string {
	if v := strings.TrimSpace(os.Getenv("EVOBGP_SERVICE")); v != "" {
		return v
	}
	return defaultName
}