frontend/main.go

//Copyright 2017 Huawei Technologies Co., Ltd
//
//Licensed 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 main

import (
	"flag"
	"fmt"
	"github.com/ServiceComb/service-center/frontend/schema"
	"log"
	"net/http"
	"github.com/astaxie/beego"
	//"strconv"
)

func main() {

	frontendIp := beego.AppConfig.String("FRONTEND_HOST_IP")
	frontendPort, err := beego.AppConfig.Int("FRONTEND_HOST_PORT")
	if err != nil {
		fmt.Println("error while reading port config value", err)
	}

	// command line flags
	port := flag.Int("port", frontendPort, "port to serve on")
	dir := flag.String("directory", "app/", "directory of web files")

	flag.Parse()

	// handle all requests by serving a file of the same name
	fs := http.Dir(*dir)
	fileHandler := http.FileServer(fs)
	http.Handle("/", fileHandler)

	schemaHandler := schema.TestSchema()
	http.Handle("/testSchema/", schemaHandler)

	log.Printf("Running on port %d\n", *port)


	addr := fmt.Sprintf("%s:%d", frontendIp, *port)
	// this call blocks -- the progam runs here forever
	err = http.ListenAndServe(addr, nil)
	fmt.Println(err.Error())
}