package staticpages import ( "io/ioutil" "net/http" "path/filepath" "gitlab.com/gitlab-org/gitlab/workhorse/internal/helper" ) func (s *Static) DeployPage(handler http.Handler) http.Handler { deployPage := filepath.Join(s.DocumentRoot, "index.html") return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { data, err := ioutil.ReadFile(deployPage) if err != nil { handler.ServeHTTP(w, r) return } helper.SetNoCacheHeaders(w.Header()) w.Header().Set("Content-Type", "text/html; charset=utf-8") w.WriteHeader(http.StatusOK) w.Write(data) }) }