4d05223224
Closes: #98 Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
/*
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* Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package mux
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import (
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"net/http"
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"sync"
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"github.com/gorilla/mux"
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"github.com/BBVA/kapow/internal/server/model"
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)
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type SwappableMux struct {
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m sync.RWMutex
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root *mux.Router
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}
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func New() *SwappableMux {
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return &SwappableMux{
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root: gorillize([]model.Route{}, handlerBuilder),
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}
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}
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func (sm *SwappableMux) get() *mux.Router {
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sm.m.RLock()
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defer sm.m.RUnlock()
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return sm.root
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}
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func (sm *SwappableMux) set(mux *mux.Router) {
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sm.m.Lock()
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sm.root = mux
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sm.m.Unlock()
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}
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func (sm *SwappableMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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sm.get().ServeHTTP(w, r)
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}
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func (sm *SwappableMux) Update(rs []model.Route) {
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sm.set(gorillize(rs, handlerBuilder))
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}
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