Beispiel #1
0
func init() {
	BConfig = newBConfig()
	var err error
	if AppPath, err = filepath.Abs(filepath.Dir(os.Args[0])); err != nil {
		panic(err)
	}
	workPath, err := os.Getwd()
	if err != nil {
		panic(err)
	}
	appConfigPath = filepath.Join(workPath, "conf", "app.conf")
	if !utils.FileExists(appConfigPath) {
		appConfigPath = filepath.Join(AppPath, "conf", "app.conf")
		if !utils.FileExists(appConfigPath) {
			AppConfig = &beegoAppConfig{innerConfig: config.NewFakeConfig()}
			return
		}
	}
	if err = parseConfig(appConfigPath); err != nil {
		panic(err)
	}
}
Beispiel #2
0
func compareFile(pkgRealpath string) bool {
	if !utils.FileExists(filepath.Join(getRouterDir(pkgRealpath), commentFilename)) {
		return true
	}
	if utils.FileExists(lastupdateFilename) {
		content, err := ioutil.ReadFile(lastupdateFilename)
		if err != nil {
			return true
		}
		json.Unmarshal(content, &pkgLastupdate)
		lastupdate, err := getpathTime(pkgRealpath)
		if err != nil {
			return true
		}
		if v, ok := pkgLastupdate[pkgRealpath]; ok {
			if lastupdate <= v {
				return false
			}
		}
	}
	return true
}
Beispiel #3
0
// LoadAppConfig allow developer to apply a config file
func LoadAppConfig(adapterName, configPath string) error {
	absConfigPath, err := filepath.Abs(configPath)
	if err != nil {
		return err
	}

	if !utils.FileExists(absConfigPath) {
		return fmt.Errorf("the target config file: %s don't exist", configPath)
	}

	appConfigPath = absConfigPath
	appConfigProvider = adapterName

	return parseConfig(appConfigPath)
}
Beispiel #4
0
func getRouterDir(pkgRealpath string) string {
	dir := filepath.Dir(pkgRealpath)
	for {
		d := filepath.Join(dir, "routers")
		if utils.FileExists(d) {
			return d
		}

		if r, _ := filepath.Rel(dir, AppPath); r == "." {
			return d
		}
		// Parent dir.
		dir = filepath.Dir(dir)
	}
}
Beispiel #5
0
// Include only when the Runmode is dev will generate router file in the router/auto.go from the controller
// Include(&BankAccount{}, &OrderController{},&RefundController{},&ReceiptController{})
func (p *ControllerRegister) Include(cList ...ControllerInterface) {
	if BConfig.RunMode == DEV {
		skip := make(map[string]bool, 10)
		for _, c := range cList {
			reflectVal := reflect.ValueOf(c)
			t := reflect.Indirect(reflectVal).Type()
			gopath := os.Getenv("GOPATH")
			if gopath == "" {
				panic("you are in dev mode. So please set gopath")
			}
			pkgpath := ""

			wgopath := filepath.SplitList(gopath)
			for _, wg := range wgopath {
				wg, _ = filepath.EvalSymlinks(filepath.Join(wg, "src", t.PkgPath()))
				if utils.FileExists(wg) {
					pkgpath = wg
					break
				}
			}
			if pkgpath != "" {
				if _, ok := skip[pkgpath]; !ok {
					skip[pkgpath] = true
					parserPkg(pkgpath, t.PkgPath())
				}
			}
		}
	}
	for _, c := range cList {
		reflectVal := reflect.ValueOf(c)
		t := reflect.Indirect(reflectVal).Type()
		key := t.PkgPath() + ":" + t.Name()
		if comm, ok := GlobalControllerRouter[key]; ok {
			for _, a := range comm {
				p.Add(a.Router, c, strings.Join(a.AllowHTTPMethods, ",")+":"+a.Method)
			}
		}
	}
}
Beispiel #6
0
func getTplDeep(root, file, parent string, t *template.Template) (*template.Template, [][]string, error) {
	var fileAbsPath string
	if filepath.HasPrefix(file, "../") {
		fileAbsPath = filepath.Join(root, filepath.Dir(parent), file)
	} else {
		fileAbsPath = filepath.Join(root, file)
	}
	if e := utils.FileExists(fileAbsPath); !e {
		panic("can't find template file:" + file)
	}
	data, err := ioutil.ReadFile(fileAbsPath)
	if err != nil {
		return nil, [][]string{}, err
	}
	t, err = t.New(file).Parse(string(data))
	if err != nil {
		return nil, [][]string{}, err
	}
	reg := regexp.MustCompile(BConfig.WebConfig.TemplateLeft + "[ ]*template[ ]+\"([^\"]+)\"")
	allSub := reg.FindAllStringSubmatch(string(data), -1)
	for _, m := range allSub {
		if len(m) == 2 {
			tl := t.Lookup(m[1])
			if tl != nil {
				continue
			}
			if !HasTemplateExt(m[1]) {
				continue
			}
			t, _, err = getTplDeep(root, m[1], file, t)
			if err != nil {
				return nil, [][]string{}, err
			}
		}
	}
	return t, allSub, nil
}
Beispiel #7
0
// Run beego application.
func (app *App) Run() {
	addr := BConfig.Listen.HTTPAddr

	if BConfig.Listen.HTTPPort != 0 {
		addr = fmt.Sprintf("%s:%d", BConfig.Listen.HTTPAddr, BConfig.Listen.HTTPPort)
	}

	var (
		err        error
		l          net.Listener
		endRunning = make(chan bool, 1)
	)

	// run cgi server
	if BConfig.Listen.EnableFcgi {
		if BConfig.Listen.EnableStdIo {
			if err = fcgi.Serve(nil, app.Handlers); err == nil { // standard I/O
				logs.Info("Use FCGI via standard I/O")
			} else {
				logs.Critical("Cannot use FCGI via standard I/O", err)
			}
			return
		}
		if BConfig.Listen.HTTPPort == 0 {
			// remove the Socket file before start
			if utils.FileExists(addr) {
				os.Remove(addr)
			}
			l, err = net.Listen("unix", addr)
		} else {
			l, err = net.Listen("tcp", addr)
		}
		if err != nil {
			logs.Critical("Listen: ", err)
		}
		if err = fcgi.Serve(l, app.Handlers); err != nil {
			logs.Critical("fcgi.Serve: ", err)
		}
		return
	}

	app.Server.Handler = app.Handlers
	app.Server.ReadTimeout = time.Duration(BConfig.Listen.ServerTimeOut) * time.Second
	app.Server.WriteTimeout = time.Duration(BConfig.Listen.ServerTimeOut) * time.Second
	app.Server.ErrorLog = logs.GetLogger("HTTP")

	// run graceful mode
	if BConfig.Listen.Graceful {
		httpsAddr := BConfig.Listen.HTTPSAddr
		app.Server.Addr = httpsAddr
		if BConfig.Listen.EnableHTTPS {
			go func() {
				time.Sleep(20 * time.Microsecond)
				if BConfig.Listen.HTTPSPort != 0 {
					httpsAddr = fmt.Sprintf("%s:%d", BConfig.Listen.HTTPSAddr, BConfig.Listen.HTTPSPort)
					app.Server.Addr = httpsAddr
				}
				server := grace.NewServer(httpsAddr, app.Handlers)
				server.Server.ReadTimeout = app.Server.ReadTimeout
				server.Server.WriteTimeout = app.Server.WriteTimeout
				if err := server.ListenAndServeTLS(BConfig.Listen.HTTPSCertFile, BConfig.Listen.HTTPSKeyFile); err != nil {
					logs.Critical("ListenAndServeTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
					time.Sleep(100 * time.Microsecond)
					endRunning <- true
				}
			}()
		}
		if BConfig.Listen.EnableHTTP {
			go func() {
				server := grace.NewServer(addr, app.Handlers)
				server.Server.ReadTimeout = app.Server.ReadTimeout
				server.Server.WriteTimeout = app.Server.WriteTimeout
				if BConfig.Listen.ListenTCP4 {
					server.Network = "tcp4"
				}
				if err := server.ListenAndServe(); err != nil {
					logs.Critical("ListenAndServe: ", err, fmt.Sprintf("%d", os.Getpid()))
					time.Sleep(100 * time.Microsecond)
					endRunning <- true
				}
			}()
		}
		<-endRunning
		return
	}

	// run normal mode
	if BConfig.Listen.EnableHTTPS {
		go func() {
			time.Sleep(20 * time.Microsecond)
			if BConfig.Listen.HTTPSPort != 0 {
				app.Server.Addr = fmt.Sprintf("%s:%d", BConfig.Listen.HTTPSAddr, BConfig.Listen.HTTPSPort)
			} else if BConfig.Listen.EnableHTTP {
				BeeLogger.Info("Start https server error, confict with http.Please reset https port")
				return
			}
			logs.Info("https server Running on https://%s", app.Server.Addr)
			if err := app.Server.ListenAndServeTLS(BConfig.Listen.HTTPSCertFile, BConfig.Listen.HTTPSKeyFile); err != nil {
				logs.Critical("ListenAndServeTLS: ", err)
				time.Sleep(100 * time.Microsecond)
				endRunning <- true
			}
		}()
	}
	if BConfig.Listen.EnableHTTP {
		go func() {
			app.Server.Addr = addr
			logs.Info("http server Running on http://%s", app.Server.Addr)
			if BConfig.Listen.ListenTCP4 {
				ln, err := net.Listen("tcp4", app.Server.Addr)
				if err != nil {
					logs.Critical("ListenAndServe: ", err)
					time.Sleep(100 * time.Microsecond)
					endRunning <- true
					return
				}
				if err = app.Server.Serve(ln); err != nil {
					logs.Critical("ListenAndServe: ", err)
					time.Sleep(100 * time.Microsecond)
					endRunning <- true
					return
				}
			} else {
				if err := app.Server.ListenAndServe(); err != nil {
					logs.Critical("ListenAndServe: ", err)
					time.Sleep(100 * time.Microsecond)
					endRunning <- true
				}
			}
		}()
	}
	<-endRunning
}