| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package clusters |
| |
| import ( |
| envoy_cluster "github.com/envoyproxy/go-control-plane/envoy/config/cluster/v3" |
| envoy_upstream_http "github.com/envoyproxy/go-control-plane/envoy/extensions/upstreams/http/v3" |
| |
| "google.golang.org/protobuf/types/known/anypb" |
| ) |
| |
| import ( |
| util_proto "github.com/apache/dubbo-kubernetes/pkg/util/proto" |
| ) |
| |
| func UpdateCommonHttpProtocolOptions(cluster *envoy_cluster.Cluster, fn func(*envoy_upstream_http.HttpProtocolOptions)) error { |
| if cluster.TypedExtensionProtocolOptions == nil { |
| cluster.TypedExtensionProtocolOptions = map[string]*anypb.Any{} |
| } |
| options := &envoy_upstream_http.HttpProtocolOptions{} |
| if any := cluster.TypedExtensionProtocolOptions["envoy.extensions.upstreams.http.v3.HttpProtocolOptions"]; any != nil { |
| if err := util_proto.UnmarshalAnyTo(any, options); err != nil { |
| return err |
| } |
| } |
| |
| fn(options) |
| |
| pbst, err := util_proto.MarshalAnyDeterministic(options) |
| if err != nil { |
| return err |
| } |
| cluster.TypedExtensionProtocolOptions["envoy.extensions.upstreams.http.v3.HttpProtocolOptions"] = pbst |
| return nil |
| } |