// In this case, delete ready file and print a warning for it.
			klog.Warningf("volume ready file dir %s exist, but volume dir %s does not. Remove ready dir", readyDir, dir)
			if err := os.RemoveAll(readyDir); err != nil && !os.IsNotExist(err) {
				klog.Warningf("failed to remove ready dir [%s]: %v", readyDir, err)
			}
		}
	}

	switch {

	if err != nil {
		klog.Warningf("failed to get fc mounter: %v", err)
		return "", err
	}
	return attacher.manager.AttachDisk(*mounter)
}

func (attacher *fcAttacher) GetDeviceMountPath(
	spec *volume.Spec) (string, error) {
	mounter, err := volumeSpecToMounter(spec, attacher.host)
	if err != nil {
		klog.Warningf("failed to get fc mounter: %v", err)
		return "", err
	}

			}
			if completed.Authentication.ServiceAccounts.ExtendExpiration {
				if completed.Authentication.ServiceAccounts.MaxExpiration < serviceaccount.WarnOnlyBoundTokenExpirationSeconds*time.Second {

		if err != nil {
			klog.Warningf("Warning: Failed to flush multipath device map: %s\nError: %v", mpathDevice, err)
			// Fall through -- keep deleting the block devices
		}
		klog.V(4).Infof("Flushed multipath device: %s", mpathDevice)
	}
	for _, deviceName := range deviceNames {
		err = deleteDevice(deviceName)
		if err != nil {

			lenientErr     error
		)
		_, gvk, lenientErr = lenientDecoder.Decode(policyDef, nil, policy)
		if lenientErr != nil {
			return nil, fmt.Errorf("failed lenient decoding: %w", lenientErr)
		}
		klog.Warningf("Audit policy contains errors, falling back to lenient decoding: %v", err)
	}

	// Ensure the policy file contained an apiVersion and kind.
	gv := schema.GroupVersion{Group: gvk.Group, Version: gvk.Version}

	return out
}

// WarningHeader contains a single RFC2616 14.46 warnings header
type WarningHeader struct {
	// Codeindicates the type of warning. 299 is a miscellaneous persistent warning
	Code int
	// Agent contains the name or pseudonym of the server adding the Warning header.
	// A single "-" is recommended when agent is unknown.
	Agent string
	// Warning text
	Text string
}

// ParseWarningHeaders extract RFC2616 14.46

func ChooseAPIServerBindAddress(bindAddress net.IP) (net.IP, error) {
	ip, err := netutil.ResolveBindAddress(bindAddress)
	if err != nil {
		if netutil.IsNoRoutesError(err) {
			klog.Warningf("WARNING: could not obtain a bind address for the API Server: %v; using: %s", err, constants.DefaultAPIServerBindAddress)
			defaultIP := netutils.ParseIPSloppy(constants.DefaultAPIServerBindAddress)
			if defaultIP == nil {

		// Warn in all other cases, but don't error out. This can happen only if the user has edited the argument list by hand, so they might know what they are doing
		if err != nil {
			if i != 0 {
				klog.Warningf("[kubeadm] WARNING: The component argument %q could not be parsed correctly. The argument must be of the form %q. Skipping...\n", arg, "--")
			}
			continue
		}

		args = append(args, kubeadmapi.Arg{Name: key, Value: val})
	}

	if watchListOptions, hasWatchListOptionsPrepared, watchListOptionsErr := watchlist.PrepareWatchListOptionsFromListOptions(opts); watchListOptionsErr != nil {
		klog.Warningf("Failed preparing watchlist options for customresourcedefinitions, falling back to the standard LIST semantics, err = %v", watchListOptionsErr)
	} else if hasWatchListOptionsPrepared {
		result, err := c.watchList(ctx, watchListOptions)

				SkipCRIDetect: true,
			})
			if err != nil {
				return err
			}

			if validityPeriod > kubeadmconstants.CertificateValidityPeriod {
				klog.Warningf("WARNING: the specified certificate validity period %v is longer than the default duration %v, this may increase security risks.",
					validityPeriod, kubeadmconstants.CertificateValidityPeriod)
			}