// error returned in IAM subsystem when user doesn't exist.
var errNoSuchUser = errors.New("Specified user does not exist")

// error returned by IAM when a use a builtin IDP command when they could mean
// to use a LDAP command.
var errNoSuchUserLDAPWarn = errors.New("Specified user does not exist. If you meant a user in LDAP please use command under `mc idp ldap`")

// error returned when service account is not found

				} else {
					path := "config_dump"
					envoyDump, err = kubeClient.EnvoyDo(context.TODO(), podName, ns, "GET", path)
				}
				if err != nil {
					return fmt.Errorf("could not contact sidecar: %w", err)
				}

				xdsRequest := discovery.DiscoveryRequest{
					ResourceNames: []string{fmt.Sprintf("%s.%s", podName, ns)},
					TypeUrl:       pilotxds.TypeDebugConfigDump,
				}

			if err := os.MkdirAll(dirName, os.ModePerm); err != nil {
				return fmt.Errorf("could not create directory %s; %s", outputDir, err)
			}
		}
		fname := filepath.Join(dirName, componentName) + ".yaml"
		l.LogAndPrintf("Writing manifest to %s", fname)
		if !dryRun {
			if err := os.WriteFile(fname, []byte(ym), 0o644); err != nil {
				return fmt.Errorf("could not write manifest config; %s", err)
			}
		}

			Pretty: true,
			Strict: true,
		})

	whObject, _, err := deserializer.Decode([]byte(validatingWebhookYAML), nil, &admitv1.ValidatingWebhookConfiguration{})
	if err != nil {
		return "", fmt.Errorf("could not decode generated webhook: %w", err)
	}
	decodedWh := whObject.(*admitv1.ValidatingWebhookConfiguration)
	for i := range decodedWh.Webhooks {
		decodedWh.Webhooks[i].ClientConfig.CABundle = []byte(config.CABundle)
	}

	for k, v := range claims {
		vStr, ok := v.(string)
		if ok {
			// Trim any LDAP specific prefix
			args[strings.ToLower(strings.TrimPrefix(k, "ldap"))] = []string{vStr}
		}
	}

	// Add groups claim which could be a list. This will ensure that the claim
	// `jwt:groups` works.
	if grpsVal, ok := claims["groups"]; ok {
		if grpsIs, ok := grpsVal.([]interface{}); ok {
			grps := []string{}
			for _, gI := range grpsIs {

			CertDir:            opts.CertDir,
			InsecureSkipVerify: opts.InsecureSkipVerify,
			XDSSAN:             opts.XDSSAN,
			GrpcOpts:           grpcOpts,
		},
	}, nil)
	if err != nil {
		return nil, fmt.Errorf("could not dial: %w", err)
	}
	err = adscConn.Run()
	if err != nil {
		return nil, fmt.Errorf("ADSC: failed running %v", err)
	}

	err = adscConn.Send(dr)
	if err != nil {
		return nil, err
	}

func extractKubernetesVersion(versionInfo *version.Info) (int, error) {
	ver, err := goversion.NewVersion(versionInfo.String())
	if err != nil {
		return 0, fmt.Errorf("could not parse %v", err)
	}
	// Segments provide slice of int eg: v1.19.1 => [1, 19, 1]
	num := ver.Segments()[1]
	return num, nil
}

// IsK8VersionSupported checks minimum supported Kubernetes version for Istio.

						replLogIf(ctx, fmt.Errorf("could not save resync metadata to drive for %s - %w", bucket, err))
					} else {
						lastResyncStatusSave[bucket] = brs.LastUpdate
					}
				}
			}
			s.RUnlock()

			resyncTimer.Reset(resyncTimeInterval)
		case <-ctx.Done():
			// server could be restarting - need
			// to exit immediately
			return
		}
	}

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSTSInvalidClientGrantsToken: {
		Code:           "InvalidClientGrantsToken",
		Description:    "The client grants token that was passed could not be validated by MinIO.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSTSMalformedPolicyDocument: {
		Code:           "MalformedPolicyDocument",

	tokenReq, err := kubeClient.Kube().CoreV1().ServiceAccounts(wg.Namespace).CreateToken(context.Background(), serviceAccount, token, metav1.CreateOptions{})
	// errors if the token could not be created with the given service account in the given namespace
	if err != nil {
		return fmt.Errorf("could not create a token under service account %s in namespace %s: %v", serviceAccount, wg.Namespace, err)
	}