Revolyssup commented on code in PR #2550: URL: https://github.com/apache/apisix-ingress-controller/pull/2550#discussion_r2349353659
########## internal/manager/server/server.go: ########## @@ -0,0 +1,69 @@ +// 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 server + +import ( + "context" + "net/http" + "time" + + "github.com/apache/apisix-ingress-controller/internal/provider" +) + +type Server struct { + server *http.Server + mux *http.ServeMux +} + +func (s *Server) Start(ctx context.Context) error { + stop := make(chan error, 1) + go func() { + if err := s.server.ListenAndServe(); err != nil && err != http.ErrServerClosed { + stop <- err + } + close(stop) + }() + select { + case <-ctx.Done(): + shutdownCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second) + defer cancel() + return s.server.Shutdown(shutdownCtx) + case err := <-stop: + return err + } +} + +func (s *Server) Register(pathPrefix string, registrant provider.RegisterHandler) { + subMux := http.NewServeMux() + registrant.Register(pathPrefix, subMux) + s.mux.Handle(pathPrefix+"/", http.StripPrefix(pathPrefix, subMux)) + s.mux.HandleFunc(pathPrefix, func(w http.ResponseWriter, r *http.Request) { + http.Redirect(w, r, pathPrefix+"/", http.StatusPermanentRedirect) + }) +} Review Comment: I think the only k8s native way to enable/disable this dynamically will be to use some existing CR for it. But that might be an overkill. I think we should opt for one of the two ways: 1. Just disable this server by default and have it enabled statically only and not dynamically. It's a debug server, I don't know if dynamically enabling/disabling it is good enough use case. This is the simplest and safest. 2. Just have a single login page that expects a statically defined key as recommended above. If it's okay to enable/disable this statically then I recommend the first way is good enough or else it will be overengineering. Later if use case emerges about dynamically enabling/disabling, we can spend some thought here. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@apisix.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
