merp/main.go

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package main

import "golang.org/x/crypto/ssh/terminal"
import "github.com/rs/zerolog"
import "github.com/rs/zerolog/log"
import "flag"

var Version string
var Buildtime string
var Builduser string
var Buildarch string
var Appname string = "pooteeweet"

func main() {
	debug := flag.Bool("debug", false, "sets log level to debug")
	flag.Parse()
	initLogging(*debug)
	identify()
	serve()
}

func identify() {
	log.Info().
		Str("app", Appname).
		Str("version", Version).
		Str("buildarch", Buildarch).
		Str("buildtime", Buildtime).
		Str("builduser", Builduser).
		Msg("starting")
}

func initLogging(debug bool) {
	log.Logger = log.With().Caller().Logger()
	if terminal.IsTerminal(int(os.Stdout.Fd())) {
		log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
	}

	zerolog.SetGlobalLevel(zerolog.InfoLevel)
	if debug {
		zerolog.SetGlobalLevel(zerolog.DebugLevel)
		t
	}
}

func serve() {
	server := setupHttpServer()
	log.Fatal(server.ListenAndServe())
}