// The actual name can be different - use getMeshConfigMapName
	defaultMeshConfigMapName = "istio"
	// configMapKey should match the expected MeshConfig file name
	configMapKey = "mesh"
)

// initMeshConfiguration creates the mesh in the pilotConfig from the input arguments.
// Original/default behavior:
// - use the mounted file, if it exists.
// - use istio-REVISION if k8s is enabled
// - fallback to default
//

	}

	// Apply the arguments to the configuration.
	if err := s.initKubeClient(args); err != nil {
		return nil, fmt.Errorf("error initializing kube client: %v", err)
	}

	s.initMeshConfiguration(args, s.fileWatcher)
	// Setup Kubernetes watch filters
	// Because this relies on meshconfig, it needs to be outside initKubeClient
	if s.kubeClient != nil {