Claudemiro
f4781ee483
- Added possibility to override config with env vars - Reorganized config structures
107 lines
2.3 KiB
Go
107 lines
2.3 KiB
Go
// Copyright 2015 Claudemiro Alves Feitosa Neto. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package ipe
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import (
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"io/ioutil"
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"math/rand"
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"net/http"
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"os"
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"time"
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log "github.com/golang/glog"
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"github.com/gorilla/handlers"
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"github.com/gorilla/mux"
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"gopkg.in/yaml.v2"
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"ipe/api"
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"ipe/app"
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"ipe/config"
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"ipe/storage"
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"ipe/websockets"
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)
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// Start Parse the configuration file and starts the ipe server
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// It Panic if could not start the HTTP or HTTPS server
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func Start(filename string) {
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var conf config.File
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rand.Seed(time.Now().Unix())
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data, err := ioutil.ReadFile(filename)
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if err != nil {
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log.Error(err)
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return
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}
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// Expand env vars
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data = []byte(os.ExpandEnv(string(data)))
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// Decoding config
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if err := yaml.UnmarshalStrict(data, &conf); err != nil {
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log.Error(err)
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return
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}
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// Using a in memory database
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inMemoryStorage := storage.NewInMemory()
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// Adding applications
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for _, a := range conf.Apps {
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application := app.NewApplication(
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a.Name,
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a.AppID,
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a.Key,
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a.Secret,
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a.OnlySSL,
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a.Enabled,
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a.UserEvents,
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a.WebHooks.Enabled,
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a.WebHooks.URL,
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)
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if err := inMemoryStorage.AddApp(application); err != nil {
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log.Error(err)
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return
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}
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}
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router := mux.NewRouter()
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router.Use(handlers.RecoveryHandler())
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router.Path("/app/{key}").Methods("GET").Handler(
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websockets.NewWebsocket(inMemoryStorage),
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)
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appsRouter := router.PathPrefix("/apps/{app_id}").Subrouter()
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appsRouter.Use(
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api.CheckAppDisabled(inMemoryStorage),
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api.Authentication(inMemoryStorage),
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)
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appsRouter.Path("/events").Methods("POST").Handler(
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api.NewPostEvents(inMemoryStorage),
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)
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appsRouter.Path("/channels").Methods("GET").Handler(
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api.NewGetChannels(inMemoryStorage),
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)
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appsRouter.Path("/channels/{channel_name}").Methods("GET").Handler(
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api.NewGetChannel(inMemoryStorage),
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)
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appsRouter.Path("/channels/{channel_name}/users").Methods("GET").Handler(
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api.NewGetChannelUsers(inMemoryStorage),
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)
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if conf.SSL.Enabled {
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go func() {
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log.Infof("Starting HTTPS service on %s ...", conf.SSL.Host)
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log.Fatal(http.ListenAndServeTLS(conf.SSL.Host, conf.SSL.CertFile, conf.SSL.KeyFile, router))
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}()
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}
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log.Infof("Starting HTTP service on %s ...", conf.Host)
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log.Fatal(http.ListenAndServe(conf.Host, router))
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}
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