package main import ( "fmt" "net" "github.com/sirupsen/logrus" "github.com/spf13/viper" "github.com/valyala/fasthttp" "code.tokarch.uk/mainnika/nikita-tokarch-uk/frontend/config" "code.tokarch.uk/mainnika/nikita-tokarch-uk/frontend/renderer" _ "code.tokarch.uk/mainnika/nikita-tokarch-uk/frontend/templates" ) var Version = "nightly" const frontendServerIdentity = "Microsoft-IIS/6.0" func main() { if viper.GetBool("version") { fmt.Print(Version) return } viper.SetConfigFile(viper.GetString("config")) if err := viper.ReadInConfig(); err != nil { logrus.Debugf("Skip invalid config file %s, %v", viper.ConfigFileUsed(), err) } config := &config.Config{} if err := viper.Unmarshal(config); err != nil { logrus.Warnf("Cannot unmarshal config, %v", err) } var netw, addr string switch { case config.Addr != "": netw = "tcp" addr = config.Addr case config.Unix != "": netw = "unix" addr = config.Unix default: panic("no address given") } netListener, err := net.Listen(netw, addr) if err != nil { logrus.Fatal(err) } rendererHandler := &renderer.Renderer{ Base: config.Base, } httpServer := fasthttp.Server{ Logger: logrus.StandardLogger(), Handler: rendererHandler.Handler, Name: frontendServerIdentity, GetOnly: true, } logrus.Infof("Version: %s", Version) logrus.Debugf("Addr: %s+%s", netw, addr) logrus.Debugf("Conf: %#v", config) err = httpServer.Serve(netListener) if err != nil { logrus.Fatal(err) } }