) (validation.Warning, error) {
	decoder := yaml.NewDecoder(reader)
	decoder.SetStrict(true)
	var errs error
	var warnings validation.Warning
	for {
		// YAML allows non-string keys and the produces generic keys for nested fields
		raw := make(map[any]any)
		err := decoder.Decode(&raw)
		if err == io.EOF {
			return warnings, errs
		}
		if err != nil {

	tag, err := GetTagVersion(operatorVer.OperatorVersionString)
	if err != nil {
		return fmt.Errorf("fetch Istio version: %v", err)
	}

	// return warning if current date is near the EOL date
	if operatorVer.IsEOL() {
		warnMarker := color.New(color.FgYellow).Add(color.Italic).Sprint("WARNING:")
		fmt.Printf("%s Istio %v may be out of support (EOL) already: see https://istio.io/latest/docs/releases/supported-releases/ for supported releases\n",

				fmt.Fprintln(c.ErrOrStderr())
			}
			for _, warning := range warnings {
				fmt.Fprintln(c.ErrOrStderr(), warning)
			}
			return retval
		},
		PersistentPreRunE: func(c *cobra.Command, args []string) error {
			// istioctl kube-inject is typically redirected to a .yaml file;
			// the default for log messages should be stderr, not stdout
			root := c.Root()
			if root != nil {

			istioNamespace: "default",
			// case 9, vs route to multiple hosts
			args: strings.Split("service productpage", " "),
			expectedOutput: `Service: productpage
DestinationRule: productpage for "productpage"
   WARNING POD DOES NOT MATCH ANY SUBSETS.  (Non matching subsets v1)
   Matching subsets: 
      (Non-matching subsets v1)
   No Traffic Policy
VirtualService: bookinfo
   Route to host "productpage" with weight 30%

	warning=$$(cat manifests/helm-profiles/warning-edit.txt | sed ':a;N;$$!ba;s/\n/\\n/g') ; \
	for chart in $(CHARTS) ; do \
		for profile in manifests/helm-profiles/*.yaml ; do \
			sed "1s|^|$${warning}\n\n|" $$profile > manifests/charts/$$chart/files/profile-$$(basename $$profile) ; \
		done; \

		// if we have a conflict, we will fail. If --skip-confirmation is set, we will continue with a
		// warning; when actually applying we will also confirm to ensure the user does not see the
		// warning *after* it has applied
		if !skipConfirmation {
			_, _ = stderr.Write([]byte(err.Error()))
			if !generate {
				if !util.Confirm("Apply anyways? [y/N]", w) {

	TraceLevel:    "trace",
	DebugLevel:    "debug",
	InfoLevel:     "info",
	WarningLevel:  "warning",
	ErrorLevel:    "error",
	CriticalLevel: "critical",
	OffLevel:      "off",
}

var stringToLevel = map[string]Level{
	"trace":    TraceLevel,
	"debug":    DebugLevel,
	"info":     InfoLevel,
	"warning":  WarningLevel,
	"warn":     WarningLevel,
	"error":    ErrorLevel,
	"critical": CriticalLevel,

			// If they don't, the user will be warned and be presented with the command to label their namespace as ambient if they
			// choose to do so.
			//
			// NOTE: This is a warning and not an error because the user may not intend to label their namespace as ambient.
			//
			// e.g. Users are handling ambient redirection per workload rather than at the namespace level.
			if enrollNamespace {

      includeOutboundPorts: ""
      excludeOutboundPorts: ""

      # Log level for proxy, applies to gateways and sidecars.
      # Expected values are: trace|debug|info|warning|error|critical|off
      logLevel: warning

      #If set to true, istio-proxy container will have privileged securityContext
      privileged: false

      # The number of successive failed probes before indicating readiness failure.

		"invalid.yaml":     invalidYAML,
		"warning.yaml":     warningsYAML,
		"invalidYAML.yaml": invalidYAML,
	})
	validTempDirYAML := createTestDirectory(t, map[string]string{
		"valid.yaml": validYAML,
	})

	tempDirJSON := createTestDirectory(t, map[string]string{
		"valid.json":       validJSON,
		"invalid.json":     invalidJSON,
		"warning.json":     warningsJSON,
		"invalidYAML.json": invalidJSON,