package main

import (
	"flag"
	"log"
	"log/syslog"
	"os"

	"github.com/pyke369/golang-support/uconfig"
)

var config *uconfig.UConfig

func main() {
	var err error
	// default configuration file is ./openvpn-dm-mgt-server.conf
	configFile := flag.String("config", "openvpn-dm-mgt-server.conf", "configuration file")
	logToSyslog := flag.Bool("syslog", false, "Log to syslog")
	flag.Parse()

	// parseconfig
	if config, err = uconfig.New(*configFile); err != nil {
		log.Println(err)
		os.Exit(1)
	}

	server := NewVPNServer(config.GetString("config.openvpnPort", "127.0.0.01:5000"))
	server.vpnlogUrl = config.GetString("config.vpnLogUrl", "")
	server.mailRelay = config.GetString("config.mailRelay", "")
	server.MailFrom = config.GetString("config.mailFrom", "")
	server.CcPwnPassword = config.GetString("config.ccPwnPassword", "")
	server.pwnTemplate = config.GetString("config.pwnTemplate", "")
	server.newAsTemplate = config.GetString("config.newAsTemplate", "")
	server.slackTemplate = config.GetString("config.slackTemplate", "")
	server.slackTemplate2 = config.GetString("config.slackTemplate2", "")
	server.cacheDir = config.GetString("config.cacheDir", "")
	server.authCa = config.GetString("config.authCa", "")

	server.syslog = false
	if *logToSyslog {
		log.SetFlags(0)
		server.syslog = true
		logWriter, e := syslog.New(syslog.LOG_NOTICE, "")
		if e == nil {
			log.SetOutput(logWriter)
			defer logWriter.Close()
		}
	}

	go server.Run()
	NewHTTPServer(
		config.GetString("config.httpPort", "127.0.0.01:8080"),
		config.GetString("config.httpKey", ""),
		config.GetString("config.httpCert", ""),
		config.GetString("config.httpCa", ""),
		server)
}