return err
	}
	// If there is no default webhook but a revisioned default webhook exists,
	// and we are installing a new IOP with default semantics, the default webhook shifts.
	if exists && len(mwhs.Items) == 0 && iop.Spec.GetRevision() == "" {
		p.Println("This installation will make default injection and validation pointing to the default revision, and " +
			"originally it was pointing to the revisioned one.")
	}
	return nil

		// we get here in 2 cases:
		// 1. new pod was created on our node
		// 2. we were restarted and current existing pods are added to our cache

		// We have no good way to distinguish between these two cases from here. But we don't need to!
		// Existing pods will be handled by the dataplane using `GetAmbientPods`,
		// and the initial enqueueNamespace, and new pods will be handled by the CNI.

	case controllers.EventUpdate:

		// the ambient redirection annotation, this annotation should no longer be checked by this function and this case should return 'true'
		{
			name: "pod has label to enable ambient mode and annotation to disable ambient redirection",
			args: args{
				namespace: namespaceWithAmbientEnabledLabel,
				pod:       podWithAmbientEnabledLabelAndAmbientDisabledAnnotation,
			},
			want: false,
		},
		{

// See the License for the specific language governing permissions and
// limitations under the License.

// The auth package provides support for checking the authentication and authorization policy applied
// in the mesh. It aims to increase the debuggability and observability of auth policies.
// Note: this is still under active development and is not ready for real use.
package authz

import (
	"fmt"
	"io"

		return fmt.Errorf("failed to add IP %s with and proto %d to ipset %s: %w", ip, ipProto, name, err)
	}
	return nil
}

func (m *realDeps) deleteIP(name string, ip netip.Addr, ipProto uint8) error {
	err := netlink.IpsetDel(name, &netlink.IPSetEntry{
		IP:       net.IP(ip.AsSlice()),
		Protocol: &ipProto,
	})
	if err != nil {
		return fmt.Errorf("failed to delete IP %s with and proto %d from ipset %s: %w", ip, ipProto, name, err)
	}

	deserializer = codecs.UniversalDeserializer()
)

// GetFirstPod returns a pod matching the namespace and label selector
// and the number of all pods that match the label selector.
// This is forked from  polymorphichelpers.GetFirstPod to not watch and instead return an error if no pods are found
func GetFirstPod(client v1.CoreV1Interface, namespace string, selector string) (*corev1.Pod, error) {

// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package validate

import (
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"os"
	"path/filepath"
	"strings"

	"github.com/hashicorp/go-multierror"

// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cmd

import (
	"bytes"
	"strings"
	"testing"

	"github.com/spf13/cobra"
)

	allConfigCmd.PersistentFlags().StringVar(&subset, "subset", "", "Filter clusters by substring of Subset field")

	// applies to cluster and route
	allConfigCmd.PersistentFlags().IntVar(&port, "port", 0, "Filter clusters and listeners by Port field")

	// Listener
	allConfigCmd.PersistentFlags().StringVar(&address, "address", "", "Filter listeners by address field")

// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package mesh

import (
	"fmt"
	"os"

	"github.com/fatih/color"
	"github.com/spf13/cobra"

	"istio.io/api/operator/v1alpha1"
	"istio.io/istio/istioctl/pkg/cli"