warehost/cmd/warehost-web/main.go

package main

import (
	"flag"
	"net"
	"net/http"

	"github.com/NYTimes/gziphandler"
	"github.com/jinzhu/gorm"
	_ "github.com/jinzhu/gorm/dialects/postgres"

	liblog "dev.sum7.eu/sum7/warehost/lib/log"
	web "dev.sum7.eu/sum7/warehost/modul/web"
	system "dev.sum7.eu/sum7/warehost/system"
)

var (
	configFile   string
	config       *Config
	dbconnection *gorm.DB
)

func main() {
	var err error
	flag.StringVar(&configFile, "c", "config.yml", "path of configuration file")
	flag.Parse()
	config = ReadConfigFile(configFile)
	liblog.NewLogger(config.Log.Path)

	// Main Databaseconnection
	dbconnection, err = gorm.Open("postgres", config.Database)
	if err != nil {
		liblog.Log.Fatal("database connection: ", err)
	}
	defer dbconnection.Close()
	dbconnection.Callback().Create().Remove("gorm:update_time_stamp")
	dbconnection.Callback().Update().Remove("gorm:update_time_stamp")
	dbconnection.SingularTable(true)
	dbconnection.LogMode(config.DatabaseDebug)

	//load system Models to database
	system.SyncModels(dbconnection)
	web.SyncModels(dbconnection)

	// http handler
	http.Handle("/static/", gziphandler.GzipHandler(http.StripPrefix("/static/", http.HandlerFunc(handlerstatic))))
	http.Handle("/files/", gziphandler.GzipHandler(http.StripPrefix("/files/", http.HandlerFunc(handlerfiles))))
	http.Handle("/", gziphandler.GzipHandler(http.HandlerFunc(handlerfunc)))

	// Start server
	address := net.JoinHostPort(config.Address, config.Port)
	liblog.Log.Info("starting warehost web on ", address)
	// TODO bad
	liblog.Log.Fatal(http.ListenAndServe(address, nil))
}