// to https://github.com/uber-go/zap/issues/328
		_ = log.Sync()
	}()

	// TODO: implement plugin version
	funcs := skel.CNIFuncs{
		Add:   plugin.CmdAdd,
		Del:   plugin.CmdDelete,
		Check: plugin.CmdCheck,
	}
	err := skel.PluginMainFuncsWithError(funcs, version.All, fmt.Sprintf("CNI plugin istio-cni %v", istioversion.Info.Version))
	if err != nil {
		log.Errorf("istio-cni failed with: %v", err)
		if err := err.Print(); err != nil {

					})
			}
		}
	}
}

// installRevisionOrFail takes an Istio version and installs a revisioned control plane running that version
// provided istio version must be present in tests/integration/pilot/testdata/upgrade for the installation to succeed
func installRevisionOrFail(t framework.TestContext, version string, configs map[string]string) {

// 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,

		{Group: "apps", Version: "v1", Kind: name.DeploymentStr},
		{Group: "apps", Version: "v1", Kind: name.DaemonSetStr},
		{Group: "", Version: "v1", Kind: name.ServiceStr},
		// Endpoints should not be pruned because these are generated and not in the manifest.
		// {Group: "", Version: "v1", Kind: name.EndpointStr},
		{Group: "", Version: "v1", Kind: name.CMStr},
		{Group: "", Version: "v1", Kind: name.PodStr},

							WasmResourceVersionEnv: "dummy-resource-version",
						},
					},
				},
			},
		},
	}

	for _, tc := range cases {
		t.Run(tc.desc, func(t *testing.T) {
			got := buildVMConfig(nil, "dummy-resource-version", &extensions.WasmPlugin{
				VmConfig:        tc.vm,
				ImagePullSecret: "secret-name",
				ImagePullPolicy: tc.policy,

// 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,

			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()

)

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
}

    group:        "networking.istio.io"
    version:      "v1alpha3"
    proto:        "istio.networking.v1alpha3.VirtualService"
    protoPackage: "istio.io/api/networking/v1alpha3"
`,
			expected: &Metadata{
				Resources: []*Resource{
					{
						Identifier:   "VirtualService",
						Kind:         "VirtualService",
						Group:        "networking.istio.io",
						Version:      "v1alpha3",

	if err != nil {
		log.Errorf("CRD %v version %v invalid; ignoring: %v", crd.Name, bv, err)
		return false
	}
	// Ignore RC tags, etc. We 'round up' those.
	nv, err := fv.SetPrerelease("")
	if err != nil {
		log.Errorf("CRD %v version %v invalid; ignoring: %v", crd.Name, bv, err)
		return false
	}
	fv = &nv
	if fv.LessThan(mv) {
		log.Infof("CRD %v version %v is below minimum version %v, ignoring", crd.Name, fv, mv)