return auth.Credentials{}, s3Err
	}

	user, _, s3Err := getReqAccessKeyV4(r, globalSite.Region, serviceSTS)
	if s3Err != ErrNone {
		return auth.Credentials{}, s3Err
	}

	// Temporary credentials or Service accounts cannot generate further temporary credentials.
	if user.IsTemp() || user.IsServiceAccount() {
		return auth.Credentials{}, ErrAccessDenied
	}

	// Session tokens are not allowed in STS AssumeRole requests.

	// TargetStrip > 0 we strip the left most TargetStrip labels from the
	// DNS name.
	TargetStrip int `json:"targetstrip,omitempty"`

	// Group is used to group (or *not* to group) different services
	// together. Services with an identical Group are returned in
	// the same answer.
	Group string `json:"group,omitempty"`

	// Key carries the original key used during Put().
	Key string `json:"-"`

	w, clusters, err := c.setupClusterConfigWriter()
	if err != nil {
		return err
	}
	if includeConfigType {
		_, _ = fmt.Fprintln(w, "NAME\tSERVICE FQDN\tPORT\tSUBSET\tDIRECTION\tTYPE\tDESTINATION RULE")
	} else {
		_, _ = fmt.Fprintln(w, "SERVICE FQDN\tPORT\tSUBSET\tDIRECTION\tTYPE\tDESTINATION RULE")
	}
	for _, c := range clusters {
		if filter.Verify(c) {
			if len(strings.Split(c.Name, "|")) > 3 {

	KubeconfigMode int
	// CA file for kubeconfig
	KubeCAFile string
	// Whether to use insecure TLS in the kubeconfig file
	SkipTLSVerify bool

	// KUBERNETES_SERVICE_PROTOCOL
	K8sServiceProtocol string
	// KUBERNETES_SERVICE_HOST
	K8sServiceHost string
	// KUBERNETES_SERVICE_PORT
	K8sServicePort string
	// KUBERNETES_NODE_NAME
	K8sNodeName string

	// Directory from where the CNI binaries should be copied
	CNIBinSourceDir string

	cniConfigStr = strings.ReplaceAll(cniConfigStr, "__KUBERNETES_SERVICE_HOST__", vars.k8sServiceHost)
	cniConfigStr = strings.ReplaceAll(cniConfigStr, "__KUBERNETES_SERVICE_PORT__", vars.k8sServicePort)
	cniConfigStr = strings.ReplaceAll(cniConfigStr, "__KUBERNETES_NODE_NAME__", vars.k8sNodeName)

	installLog.Infof("CNI config: %s", cniConfigStr)

}

// ReadinessCheckHandler checks whether MinIO is up and ready to serve requests.
// It also checks whether the KMS is available and whether etcd is reachable,
// if configured.
func ReadinessCheckHandler(w http.ResponseWriter, r *http.Request) {
	if objLayer := newObjectLayerFn(); objLayer == nil {
		w.Header().Set(xhttp.MinIOServerStatus, unavailable) // Service not initialized yet
	}
	if r.Header.Get(xhttp.MinIOPeerCall) != "" {

// limitations under the License.

package xds

// xds uses ADSC to call XDS

import (
	"context"
	"crypto/tls"
	"fmt"
	"strings"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials"

	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/adsc"
	"istio.io/istio/pkg/kube"
)

	}
}

// Metrics contains metrics about the authentication plugin service.
type Metrics struct {
	LastReachableSecs, LastUnreachableSecs float64

	// Last whole minute stats
	TotalRequests, FailedRequests int64
	AvgSuccRTTMs                  float64
	MaxSuccRTTMs                  float64
}

// Metrics reports metrics related to plugin service reachability and stats for the last whole minute

and error rates are from the perspective of the service itself and not of an
individual client (or aggregate set of clients). Rates and latencies are
calculated over a time interval of 1 minute.
`,
		Example: `  # Retrieve workload metrics for productpage-v1 workload
  istioctl experimental metrics productpage-v1

  # Retrieve workload metrics for various services with custom duration

	if target.closeErr {
		return errors.New("close error")
	}

	return nil
}

func (target ExampleTarget) IsActive() (bool, error) {
	return false, errors.New("not connected to target server/service")
}

// FlushQueueStore - No-Op. Added for interface compatibility
func (target ExampleTarget) FlushQueueStore() error {
	return nil
}

func TestTargetListAdd(t *testing.T) {