"istio.io/istio/pkg/monitoring"
)

var (
	eventTypeTag = monitoring.CreateLabel("type")
	EventTotals  = monitoring.NewSum(
		"nodeagent_reconcile_events_total",
		"The total number of node agent reconcile events.",
	)
)

type K8sHandlers interface {
	GetPodIfAmbient(podName, podNamespace string) (*corev1.Pod, error)
	GetAmbientPods() []*corev1.Pod
	Start()
}

type InformerHandlers struct {

	loginPathPrefix = SlashSeparator + "login"
)

func guessIsBrowserReq(r *http.Request) bool {
	aType := getRequestAuthType(r)
	return strings.Contains(r.Header.Get("User-Agent"), "Mozilla") &&
		globalBrowserEnabled && aType == authTypeAnonymous
}

func setBrowserRedirectMiddleware(h http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

			if err = PushCNIEvent(cniClient, args, prevResult.IPs, podName, podNamespace); err != nil {
				log.Errorf("istio-cni cmdAdd failed to signal node Istio CNI agent: %s", err)
				return err
			}
			return nil
		}
		log.Debugf("istio-cni ambient cmdAdd podName: %s - not ambient enabled, ignoring", podName)
	}
	// End ambient plugin logic

	pi := &PodInfo{}

	t.Setenv("MESOS_CONTAINER_NAME", "mesos-1111")
	durl = getDownloadURL(minioVersion1)
	if durl != mesosDeploymentDoc {
		t.Errorf("Expected %s, got %s", mesosDeploymentDoc, durl)
	}
}

// Tests user agent string.
func TestUserAgent(t *testing.T) {
	testCases := []struct {
		envName     string
		envValue    string
		mode        string
		expectedStr string
	}{
		{
			envName:     "",

	}
	req.Header.Set(xhttp.MinIOVersion, xhttp.GlobalMinIOVersion)
	req.Header.Set(xhttp.MinioDeploymentID, xhttp.GlobalDeploymentID)

	// Set user-agent to indicate MinIO release
	// version to the configured log endpoint
	req.Header.Set("User-Agent", h.config.UserAgent)

	if h.config.AuthToken != "" {
		req.Header.Set("Authorization", h.config.AuthToken)
	}

	resp, err := h.client.Do(req)

		})
		logger.FatalIf(err, "Unable to initialize MinIO client")
	})

	go bootstrapTrace("startResourceMetricsCollection", func() {
		startResourceMetricsCollection()
	})

	// Add User-Agent to differentiate the requests.
	globalMinioClient.SetAppInfo("minio-perf-test", ReleaseTag)

	if serverDebugLog {
		fmt.Println("== DEBUG Mode enabled ==")
		fmt.Println("Currently set environment settings:")

				if err != nil {
					fmt.Fprintf(os.Stderr, "Skip the agent in Pod %s due to the error: %s\n", namespacedName, err.Error())
					continue
				}
				responses = append(responses, resp)
			}
			token = list.ListMeta.GetContinue()
			if token == "" {
				break
			}
		}
	} else {
		// If there is a specific pod name in ResourceName, use the agent in the pod.
		if len(dr.ResourceNames) != 1 {

	contentTypeHdr := req.Header.Get("Content-Type")
	contentTypeHdr = strings.Replace(contentTypeHdr, "multipart/form-data", "multipart/form-datA", 1)
	req.Header.Set("Content-Type", contentTypeHdr)
	req.Header.Set("User-Agent", "Mozilla")

	// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
	// Call the ServeHTTP to execute the handler.
	apiRouter.ServeHTTP(rec, req)

		if cfg.InstallConfig.AmbientEnabled {
			// Start ambient controller

			// node agent will spawn a goroutine and watch the K8S API for events,
			// as well as listen for messages from the CNI binary.
			log.Info("Starting ambient node agent with inpod redirect mode")
			ambientAgent, err := nodeagent.NewServer(ctx, watchServerReady, cfg.InstallConfig.CNIEventAddress,
				nodeagent.AmbientArgs{

	return err != nil
}

// IsPCFTile returns if server is running in PCF
func IsPCFTile() bool {
	return env.Get("MINIO_PCF_TILE_VERSION", "") != ""
}

// DO NOT CHANGE USER AGENT STYLE.
// The style should be
//
//	MinIO (<OS>; <ARCH>[; <MODE>][; dcos][; kubernetes][; docker][; source]) MinIO/<VERSION> MinIO/<RELEASE-TAG> MinIO/<COMMIT-ID> [MinIO/universe-<PACKAGE-NAME>] [MinIO/helm-<HELM-VERSION>]
//