if !i.Settings().EnableCNI {
				t.Skip("CNI version skew test is only tested when CNI is enabled.")
			}
			for _, v := range versions {
				installCNIOrFail(t, v)
				podFetchFn := kube.NewSinglePodFetch(t.Clusters().Default(), i.Settings().SystemNamespace, "k8s-app=istio-cni-node")
				// Make sure CNI pod is using image with applied version.
				retry.UntilSuccessOrFail(t, func() error {
					pods, err := podFetchFn()

	// K8SManifestPatchError describes errors while patching generated manifest.
	K8SManifestPatchError RenderErrorType = "k8s_manifest_patch"
)

var (
	// Version is the version of the operator binary running currently.
	Version = monitoring.NewGauge(
		"version",
		"Version of operator binary",
	)

	ReconcileRequestTotal = monitoring.NewSum(
		"reconcile_request_total",
		"Number of times requesting Reconcile",
	)

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

//  Copyright Istio Authors
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

)

type Version int32

const (
	Version_NOT_USED Version = 0
	Version_V1       Version = 1
)

// Enum value maps for Version.
var (
	Version_name = map[int32]string{
		0: "NOT_USED",
		1: "V1",
	}
	Version_value = map[string]int32{
		"NOT_USED": 0,
		"V1":       1,
	}
)

func (x Version) Enum() *Version {
	p := new(Version)
	*p = x
	return p
}

//go:build !linux
// +build !linux

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,