// limitations under the License.

package wait

import (
	"bytes"
	"context"
	"encoding/json"
	"fmt"
	"strings"
	"testing"

	"github.com/spf13/cobra"
	"k8s.io/apimachinery/pkg/api/meta"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/watch"

	"istio.io/istio/pkg/util/sets"
)

func Cmd(ctx cli.Context) *cobra.Command {
	var opts clioptions.ControlPlaneOptions
	var skipControlPlane bool
	outputThreshold := formatting.MessageThreshold{Level: diag.Warning}
	var msgOutputFormat string
	var fromCompatibilityVersion string
	// cmd represents the upgradeCheck command
	cmd := &cobra.Command{
		Use:   "precheck",

	err := cw.Prime(debug)
	if err != nil {
		return nil, err
	}
	return cw, nil
}

func clusterConfigCmd(ctx cli.Context) *cobra.Command {
	var podName, podNamespace string

	clusterConfigCmd := &cobra.Command{
		Use:   "cluster [<type>/]<name>[.<namespace>]",
		Short: "Retrieves cluster configuration for the Envoy in the specified pod",

}

func operatorRemoveCmd(ctx cli.Context, rootArgs *RootArgs, orArgs *operatorRemoveArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "remove",
		Short: "Removes the Istio operator controller from the cluster.",
		Long:  "The remove subcommand removes the Istio operator controller from the cluster.",
		Args: func(cmd *cobra.Command, args []string) error {
			if orArgs.revision == "" && !orArgs.purge {

import (
	"fmt"
	"io"
	"os"

	"github.com/spf13/cobra"

	"istio.io/istio/operator/pkg/manifest"
	"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) {

	"fmt"
	"io"
	"os"

	"github.com/spf13/cobra"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/completion"
	"istio.io/istio/istioctl/pkg/util"
	"istio.io/istio/istioctl/pkg/util/configdump"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/log"
)

var configDumpFile string

func checkCmd(ctx cli.Context) *cobra.Command {
	cmd := &cobra.Command{

	verbose      bool
	targetSchema resource.Schema
)

const pollInterval = time.Second

// Cmd represents the wait command
func Cmd(cliCtx cli.Context) *cobra.Command {
	namespace := cliCtx.Namespace()
	var opts clioptions.ControlPlaneOptions
	cmd := &cobra.Command{
		Use:   "wait [flags] <type> <name>[.<namespace>]",
		Short: "Wait for an Istio resource",

`,
		Args: cobra.ExactArgs(0),
		PreRunE: func(cmd *cobra.Command, args []string) error {
			if !labels.IsDNS1123Label(iArgs.Revision) && cmd.PersistentFlags().Changed("revision") {
				return fmt.Errorf("invalid revision specified: %v", iArgs.Revision)
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			kubeClient, err := ctx.CLIClient()

	reqTot                     = "istio_requests_total"
	reqDur                     = "istio_request_duration_milliseconds"
)

func Cmd(ctx cli.Context) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "metrics <workload name>...",
		Short: "Prints the metrics for the specified workload(s) when running in Kubernetes.",
		Long: `

	validationPattern   = `^\w+:(debug|error|warn|info|debug)`
)

func istiodLogCmd(ctx cli.Context) *cobra.Command {
	var controlzPort int
	var opts clioptions.ControlPlaneOptions
	outputLogLevel := ""
	stackTraceLevel := ""

	// output format (yaml or short)
	outputFormat := "short"

	logCmd := &cobra.Command{