func (fi *FileInfo) TierFreeVersionID() string {
	return fi.Metadata[ReservedMetadataPrefixLower+tierFVID]
}

// SetTierFreeVersion sets fi as a free-version. This method is used by
// lower layers to indicate a free-version.
func (fi *FileInfo) SetTierFreeVersion() {
	if fi.Metadata == nil {
		fi.Metadata = make(map[string]string)
	}
	fi.Metadata[ReservedMetadataPrefixLower+tierFVMarker] = ""
}

			Namespace: "test",
			UID:       "1234",
			Labels:    map[string]string{constants.DataplaneModeLabel: constants.DataplaneModeNone},
		},
		Spec: corev1.PodSpec{
			NodeName: NodeName,
		},
		Status: corev1.PodStatus{
			PodIP: "11.1.1.12",
		},
	}
	ns := &corev1.Namespace{
		ObjectMeta: metav1.ObjectMeta{
			Name:   "test",

	cniConf := buildMockConf(true, url)

	pod, ns := buildFakePodAndNSForClient()

	app := corev1.Container{Name: "app"}
	ns.ObjectMeta.Labels = map[string]string{constants.DataplaneModeLabel: constants.DataplaneModeAmbient}
	pod.ObjectMeta.Labels = map[string]string{constants.DataplaneModeLabel: constants.DataplaneModeNone}
	pod.Spec.Containers = []corev1.Container{app}

	testDoAddRun(t, cniConf, testNSName, pod, ns)

			os.Setenv("CONSOLE_PROMETHEUS_JOB_ID", value)
			// Support additional labels for more granular filtering.
			if value := env.Get(config.EnvMinIOPrometheusExtraLabels, ""); value != "" {
				os.Setenv("CONSOLE_PROMETHEUS_EXTRA_LABELS", value)
			}
		}
		// Support Prometheus Auth Token
		if value := env.Get(config.EnvMinIOPrometheusAuthToken, ""); value != "" {

		info.Metrics.TotalErrorsAvailability = p.totalErrsAvailability.Load()
		if p.health.isFaulty() {
			// if disk is already faulty return faulty for 'mc admin info' output and prometheus alerts.
			return info, errFaultyDisk
		}
		return info, nil
	}

	defer func() {
		if opts.Metrics {
			info.Metrics = p.getMetrics()
		}
		info.Metrics.TotalWrites = p.totalWrites.Load()

}

// updates rebalance.bin from let's say 2 pool setup in the middle
// of a rebalance, was expanded can cause z.rebalMeta to be outdated
// due to a missing new pool. This function tries to handle this
// scenario, albeit rare it seems to have occurred in the wild.
//
// since we do not explicitly disallow it, but it is okay for them
// expand and then we continue to rebalance.

	// of buckets is not known until the request is made. So we keep a separate
	// map for bucket metrics and handle them specially.

	// Add the serverName and poolIndex labels to all non-cluster metrics.
	//
	// Also create metric group maps and set the cache.
	metricsCache := newMetricsCache()
	mgMap := make(map[collectorPath]*MetricsGroup)

	pkgversion "istio.io/istio/operator/pkg/version"
	operatorVer "istio.io/istio/operator/version"
	"istio.io/istio/pkg/art"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/config/labels"
	"istio.io/istio/pkg/kube"
)

type InstallArgs struct {
	// InFilenames is an array of paths to the input IstioOperator CR files.
	InFilenames []string

		log.Infof("excluded %s/%s pod because it has proxy type %s", podNamespace, podName, pi.ProxyType)
		return nil
	}

	val := pi.Annotations[injectAnnotationKey]
	if lbl, labelPresent := pi.Labels[label.SidecarInject.Name]; labelPresent {
		// The label is the new API; if both are present we prefer the label
		val = lbl
	}
	if val != "" {
		log.Debugf("contains inject annotation: %s", val)

	PreserveETag                        string    // preserves this etag during a PUT call.
	NoLock                              bool      // indicates to lower layers if the caller is expecting to hold locks.
	ProxyRequest                        bool      // only set for GET/HEAD in active-active replication scenario