"encoding/json"
	"errors"
	"fmt"
	"strconv"
	"strings"
	"time"

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

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/util/handlers"
	"istio.io/istio/pilot/pkg/xds"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/schema/collections"
	"istio.io/istio/pkg/config/schema/resource"

// limitations under the License.

package proxyconfig

import (
	"context"
	"encoding/json"
	"fmt"
	"io"
	"text/tabwriter"

	"github.com/spf13/cobra"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/pkg/cluster"
)

// TODO move to multicluster package; requires exposing some private funcs/vars in this package
func ClustersCommand(ctx cli.Context) *cobra.Command {

	"google.golang.org/protobuf/reflect/protoreflect"
	"google.golang.org/protobuf/reflect/protoregistry"
	"google.golang.org/protobuf/types/known/emptypb"

	"istio.io/istio/istioctl/pkg/util/configdump"
)

// Comparator diffs between a config dump from Istiod and one from Envoy
type Comparator struct {
	envoy, istiod *configdump.Wrapper
	w             io.Writer
	context       int

import (
	"fmt"

	"github.com/spf13/cobra"

	"istio.io/istio/istioctl/pkg/cli"
)

func Cmd(ctx cli.Context) *cobra.Command {
	adminCmd := &cobra.Command{
		Use:   "admin",
		Short: "Manage control plane (istiod) configuration",
		Long:  "A group of commands used to manage istiod configuration",
		Example: `  # Retrieve information about istiod configuration.
  istioctl admin log`,
		Aliases: []string{"istiod"},

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/kubectl/pkg/util/podutils"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/completion"
	ambientutil "istio.io/istio/istioctl/pkg/util/ambient"
	ztunnelDump "istio.io/istio/istioctl/pkg/writer/ztunnel/configdump"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/slices"
)

	"context"
	"crypto/tls"
	"fmt"
	"strings"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials"

	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/adsc"
	"istio.io/istio/pkg/kube"
)

const (
	// defaultExpirationSeconds is how long-lived a token to request (an hour)

// limitations under the License.

package analyze

import (
	"strings"
	"testing"

	. "github.com/onsi/gomega"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/util/testutil"
	"istio.io/istio/pkg/config/analysis/diag"
)

func TestErrorOnIssuesFound(t *testing.T) {
	g := NewWithT(t)

	msgs := []diag.Message{
		diag.NewMessage(

// limitations under the License.
package kubeinject

import (
	"fmt"
	"regexp"
	"strings"
	"testing"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/util/testutil"
)

func TestKubeInject(t *testing.T) {
	cases := []testutil.TestCase{
		{ // case 0
			Args:           []string{},

	networkingv1alpha3 "istio.io/api/networking/v1alpha3"
	clientv1alpha3 "istio.io/client-go/pkg/apis/networking/v1alpha3"
	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/completion"
	istioctlutil "istio.io/istio/istioctl/pkg/util"
	"istio.io/istio/operator/pkg/tpath"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pilot/pkg/serviceregistry/kube/controller"

	"k8s.io/client-go/rest/fake"
	cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
	cmdutil "k8s.io/kubectl/pkg/cmd/util"

	"istio.io/api/label"
	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/multixds"
	"istio.io/istio/istioctl/pkg/xds"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/test/util/assert"
)

type execTestCase struct {
	args     []string
	revision string