fix: debug bundles: adjust systemd service to properly gather debug bundles

client/cmd/service.go

@@ -37,7 +37,7 @@ func newSVCConfig() *service.Config {
 	}
 
 	if runtime.GOOS == "linux" {
-		config.EnvVars["SYSTEMD_UNIT"] = serviceName
+		config.EnvVars["NB_SERVICE"] = serviceName
 	}
 
 	return config

client/internal/debug/debug_linux.go

@@ -55,8 +55,8 @@ func (g *BundleGenerator) trySystemdLogFallback() error {
 
 // getServiceName gets the service name from environment or defaults to netbird
 func getServiceName() string {
-	if unitName := os.Getenv("SYSTEMD_UNIT"); unitName != "" {
-		log.Debugf("Detected SYSTEMD_UNIT environment variable: %s", unitName)
+	if unitName := os.Getenv("NB_SERVICE"); unitName != "" {
+		log.Debugf("Detected NB_SERVICE environment variable: %s", unitName)
 		return unitName
 	}