| // 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 httpauth |
| |
| import ( |
| "net/http" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/app" |
| ) |
| |
| type multiAuthenticator struct { |
| authenticators []Authenticator |
| } |
| |
| func newMultiAuthenticator(authenticators ...Authenticator) *multiAuthenticator { |
| return &multiAuthenticator{ |
| authenticators: authenticators, |
| } |
| } |
| |
| func (a *multiAuthenticator) SetAuth(envContainer app.EnvContainer, request *http.Request) (bool, error) { |
| switch len(a.authenticators) { |
| case 0: |
| return false, nil |
| case 1: |
| return a.authenticators[0].SetAuth(envContainer, request) |
| default: |
| for _, authenticator := range a.authenticators { |
| ok, err := authenticator.SetAuth(envContainer, request) |
| if err != nil { |
| return false, err |
| } |
| if ok { |
| return true, nil |
| } |
| } |
| return false, nil |
| } |
| } |