CNINetworkConfigFile: viper.GetString(constants.CNINetworkConfigFile),
		CNINetworkConfig:     viper.GetString(constants.CNINetworkConfig),

		LogLevel:           viper.GetString(constants.LogLevel),
		KubeconfigFilename: viper.GetString(constants.KubeconfigFilename),
		KubeconfigMode:     viper.GetInt(constants.KubeconfigMode),
		KubeCAFile:         viper.GetString(constants.KubeCAFile),

		if err != nil {
			return nil, fmt.Errorf("could not convert result to current version: %v", err)
		}
	}
	// End previous result parsing

	return &conf, nil
}

func getLogLevel(logLevel string) log.Level {
	switch logLevel {
	case "debug":
		return log.DebugLevel
	case "warn":
		return log.WarnLevel
	case "error":
		return log.ErrorLevel
	case "info":
		return log.InfoLevel
	}

	b.WriteString("CNINetworkConfigFile: " + c.CNINetworkConfigFile + "\n")
	b.WriteString("CNINetworkConfig: " + c.CNINetworkConfig + "\n")

	b.WriteString("LogLevel: " + c.LogLevel + "\n")
	b.WriteString("KubeconfigFilename: " + c.KubeconfigFilename + "\n")
	b.WriteString("KubeconfigMode: " + fmt.Sprintf("%#o", c.KubeconfigMode) + "\n")
	b.WriteString("KubeCAFile: " + c.KubeCAFile + "\n")

	confNoPrevResult := `{
    "cniVersion": "1.0.0",
	"name": "istio-plugin-sample-test",
	"type": "sample",
    "runtimeconfig": {
         "sampleconfig": []
    },
    "loglevel": "debug",
	"ambient_enabled": %t,
    "kubernetes": {
        "k8sapiroot": "APIRoot",
        "kubeconfig": "testK8sConfig",
        "nodename": "testNodeName",
        "excludenamespaces": "testNS",

	CNINetDir            = "cni-net-dir"
	CNIConfName          = "cni-conf-name"
	ChainedCNIPlugin     = "chained-cni-plugin"
	CNINetworkConfigFile = "cni-network-config-file"
	CNINetworkConfig     = "cni-network-config"
	LogLevel             = "log-level"
	KubeconfigFilename   = "kubecfg-file-name"
	KubeconfigMode       = "kubeconfig-mode"
	KubeCAFile           = "kube-ca-file"
	SkipTLSVerify        = "skip-tls-verify"