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",
			warnMarker, operatorVer.OperatorCodeBaseVersion)
	}

	setFlags := applyFlagAliases(iArgs.Set, iArgs.ManifestsPath, iArgs.Revision)

		"Proceeding with the installation, but you might experience problems. " +
		"See https://istio.io/latest/docs/releases/supported-releases/ for a list of supported versions.\n"
)

// CheckKubernetesVersion checks if this Istio version is supported in the k8s version
func CheckKubernetesVersion(versionInfo *version.Info) (bool, error) {

	watchedNamespaces string
	// istioNamespace is deprecated, use watchedNamespaces instead.
	istioNamespace string
	// manifestsPath is a path to a charts and profiles directory in the local filesystem with a release tgz.
	manifestsPath string
	// revision is the Istio control plane revision the command targets.
	revision string
	// outputFormat controls the format of operator dumps
	outputFormat string
}

const (

	configPath string
	// outputFormat controls the format of profile dumps
	outputFormat string
	// manifestsPath is a path to a charts and profiles directory in the local filesystem with a release tgz.
	manifestsPath string
}

const (
	jsonOutput  = "json"
	yamlOutput  = "yaml"
	flagsOutput = "flags"
)

const (
	istioOperatorTreeString = `
apiVersion: install.istio.io/v1alpha1

import (
	"sort"

	"github.com/spf13/cobra"

	"istio.io/istio/operator/pkg/helm"
)

type profileListArgs struct {
	// manifestsPath is a path to a charts and profiles directory in the local filesystem with a release tgz.
	manifestsPath string
}

func addProfileListFlags(cmd *cobra.Command, args *profileListArgs) {
	cmd.PersistentFlags().StringVarP(&args.manifestsPath, "charts", "", "", ChartsDeprecatedStr)

	// value to set the node at that path to.
	Set []string
	// Force proceeds even if there are validation errors
	Force bool
	// ManifestsPath is a path to a charts and profiles directory in the local filesystem with a release tgz.
	ManifestsPath string
	// Revision is the Istio control plane revision the command targets.
	Revision string
	// Components is a list of strings specifying which component's manifests to be generated.

	xdsBasedTroubleshooting := []*cobra.Command{
		// TODO(hanxiaop): I think experimental version still has issues, so we keep the old version for now.
		version.XdsVersionCommand(ctx),
		// TODO(hanxiaop): this is kept for some releases in case someone is using it.
		proxystatus.XdsStatusCommand(ctx),
	}
	troubleshootingCommands := []*cobra.Command{
		version.NewVersionCommand(ctx),
		proxystatus.StableXdsStatusCommand(ctx),
	}

	}
	cfg, err := mesh.ApplyMeshConfigDefaults(configYaml)
	if err != nil {
		err = multierror.Append(err, fmt.Errorf("istioctl version %s cannot parse mesh config.  Install istioctl from the latest Istio release",
			version.Info.Version))
	}
	return cfg, err
}

// grabs the raw values from the ConfigMap. These are encoded as JSON.
func GetValuesFromConfigMap(ctx cli.Context, revision string) (string, error) {

// and the existence of the CNI plugin binary locations.
package install_test

import (
	"testing"

	install "istio.io/istio/cni/test"
	"istio.io/istio/pkg/test/env"
)

var (
	Hub = "gcr.io/istio-release"
	Tag = "master-latest-daily"
)

type testCase struct {
	name             string
	chainedCNIPlugin bool
	preConfFile      string
	resultFileName   string

	"istio.io/istio/operator/pkg/util"
	"istio.io/istio/operator/pkg/util/clog"
)

type profileDiffArgs struct {
	// manifestsPath is a path to a charts and profiles directory in the local filesystem with a release tgz.
	manifestsPath string
}

func addProfileDiffFlags(cmd *cobra.Command, args *profileDiffArgs) {
	cmd.PersistentFlags().StringVarP(&args.manifestsPath, "charts", "", "", ChartsDeprecatedStr)