for ns, envoyFilters := range pc1.envoyFiltersByNamespace {
					total1 += len(envoyFilters)
					deleted := 0
					for _, ef := range envoyFilters {
						key := ConfigKey{Kind: kind.EnvoyFilter, Namespace: ns, Name: ef.Name}
						if deletes.Contains(key) {
							deleted++
						}
					}

					if deleted == len(envoyFilters) {
						if _, ok := pc2.envoyFiltersByNamespace[ns]; ok {

	case gvk.EnvoyFilter:
		oldRes := &apiistioioapinetworkingv1alpha3.EnvoyFilter{
			ObjectMeta: origMeta,
			Spec:       *(orig.Spec.(*istioioapinetworkingv1alpha3.EnvoyFilter)),
		}
		modRes := &apiistioioapinetworkingv1alpha3.EnvoyFilter{
			ObjectMeta: modMeta,
			Spec:       *(mod.Spec.(*istioioapinetworkingv1alpha3.EnvoyFilter)),
		}

1.8.6-install.yaml apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.6-1-8-6 namespace: istio-system labels: istio.io/rev: 1-8-6 install.operator.istio.io/owning-resource: unknown operator.istio.io/component: "Pilot" spec: configPatches: - applyTo: HTTP_FILTER match: context: ANY # inbound, outbound, and gateway proxy: proxyVersion: '^1\.6.*' listener: filterChain: filter: name: "envoy.http_connection_manager" patch: operation: INSERT_BEFORE value:...

			Meta: config.Meta{
				Name:             fmt.Sprintf("test-envoyfilter-%d", i),
				Namespace:        "not-default",
				GroupVersionKind: gvk.EnvoyFilter,
			},
			Spec: &networking.EnvoyFilter{
				ConfigPatches: []*networking.EnvoyFilter_EnvoyConfigObjectPatch{cp},
			},
		})
		if err != nil {
			log.Errorf("create envoyfilter failed %v", err)
		}
	}
	return store
}

base: # enabled: false # pilot: # enabled: true # ingressGateways: # - name: istio-ingressgateway # enabled: false # # values: # global: # proxy: # resources: # requests: # cpu: 10m # memory: 40Mi apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.6-1-7-6 namespace: istio-system labels: istio.io/rev: 1-7-6 spec: configPatches: - applyTo: HTTP_FILTER match: context: ANY # inbound, outbound, and gateway proxy: proxyVersion: '^1\.6.*' listener: filterChain:...

1.10.0-install.yaml apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.10-1-10-0 namespace: istio-system labels: istio.io/rev: 1-10-0 install.operator.istio.io/owning-resource: unknown operator.istio.io/component: "Pilot" spec: configPatches: - applyTo: HTTP_FILTER match: context: SIDECAR_INBOUND proxy: proxyVersion: '^1\.10.*' listener: filterChain: filter: name: "envoy.filters.network.http_connection_manager" patch: operation: INSERT_BEFORE value:...

1.9.5-install.yaml apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.8-1-9-5 namespace: istio-system labels: istio.io/rev: 1-9-5 install.operator.istio.io/owning-resource: unknown operator.istio.io/component: "Pilot" spec: configPatches: - applyTo: HTTP_FILTER match: context: SIDECAR_INBOUND proxy: proxyVersion: '^1\.8.*' listener: filterChain: filter: name: "envoy.filters.network.http_connection_manager" patch: operation: INSERT_BEFORE value: name:...

validation and injection targetPort: 15017 - port: 15014 name: http-monitoring # prometheus stats - name: dns-tls port: 853 targetPort: 15053 protocol: TCP selector: app: istiod istio.io/rev: 1-6-11 --- apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: metadata-exchange-1.6-1-6-11 namespace: istio-system labels: istio.io/rev: 1-6-11 spec: configPatches: - applyTo: HTTP_FILTER match: context: ANY # inbound, outbound, and gateway proxy: proxyVersion: '^1\.6.*' listener: filterChain:...

	envoyFilterConfigs := env.List(gvk.EnvoyFilter, NamespaceAll)
	var previous map[ConfigKey]*EnvoyFilterWrapper
	if features.OptimizedConfigRebuild {
		previous = make(map[ConfigKey]*EnvoyFilterWrapper)
		for namespace, nsEnvoyFilters := range previousIndex {
			for _, envoyFilter := range nsEnvoyFilters {
				previous[ConfigKey{Kind: kind.EnvoyFilter, Namespace: namespace, Name: envoyFilter.Name}] = envoyFilter
			}
		}
	}

	listeners := make([]*listener.Listener, 0, len(listenerMap))
	for _, le := range listenerMap {
		// TODO: this could be outside the loop, but we would get object sharing in EnvoyFilter patches.
		fallthroughNetworkFilters := buildOutboundCatchAllNetworkFiltersOnly(lb.push, lb.node)
		l := buildListenerFromEntry(lb, le, fallthroughNetworkFilters)
		listeners = append(listeners, l)
	}
	return listeners