if err != nil {
		return err
	}
	// Check the newly generated webhook does not conflict with existing ones.
	resName := webhookName
	if resName == "" {
		resName = fmt.Sprintf("%s-%s", "istio-revision-tag", tagName)
	}
	if err := analyzeWebhook(resName, istioNS, tagWhYAML, revision, kubeClient.RESTConfig()); err != nil {
		// if we have a conflict, we will fail. If --skip-confirmation is set, we will continue with a

  // YAML accepts both octal and decimal values, JSON requires decimal values for mode bits.
  // Defaults to 0644.
  // Directories within the path are not affected by this setting.
  // This might be in conflict with other options that affect the file
  // mode, like fsGroup, and the result can be other mode bits set.
  // +optional
  optional int32 defaultMode = 3;

"pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "pilot_conflict_inbound_listener{app=\"istiod\"}", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "Inbound Listeners", "refId": "B" }, { "expr": "pilot_conflict_outbound_listener_tcp_over_current_tcp{app=\"istiod\"}", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "Outbound Listeners (tcp...

  // Defaults to a per object value if not specified. zero means delete immediately.
  // +optional
  optional int64 gracePeriodSeconds = 1;

  // Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be
  // returned.
  // +k8s:conversion-gen=false
  // +optional
  optional Preconditions preconditions = 2;

  // Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7.

          "targets": [
            {
              "datasource": {
                "type": "prometheus",
                "uid": "${datasource}"
              },
              "expr": "pilot_conflict_inbound_listener{app=\"istiod\"}",
              "format": "time_series",
              "hide": false,
              "intervalFactor": 1,
              "legendFormat": "Inbound Listeners",