func main() {
updatelater := flag.Bool("updatelater", false, "Update later")
flag.Parse()
had_update := false
if !*updatelater && os.Getenv("GOAGAIN_PPID") == "" { // not after gone again
log.Println("Initial check for updates; run with -updatelater to disable")
had_update = update_once(false)
}
martini.Env = martini.Prod
listen, err := goagain.Listener()
if err != nil {
listen, err = ostential.Listen()
if err != nil {
if _, ok := err.(ostential.FlagError); ok {
flag.Usage()
os.Exit(2)
return
}
log.Fatalln(err)
}
if had_update { // goagain
go func() {
time.Sleep(time.Second) // not before goagain.Wait
syscall.Kill(os.Getpid(), syscall.SIGUSR2)
// goagain.ForkExec(listen)
}()
} else {
go update_loop()
go ostential.Serve(listen, ostential.LogOne, nil)
}
} else {
go update_loop()
go ostential.Serve(listen, ostential.LogOne, nil)
if err := goagain.Kill(); err != nil {
log.Fatalln(err)
}
}
if _, err := goagain.Wait(listen); err != nil { // signals before won't be catched
log.Fatalln(err)
}
if err := listen.Close(); err != nil {
log.Fatalln(err)
}
time.Sleep(time.Second)
}
func main() {
martini.Env = martini.Dev
listen, err := ostential.Listen()
if err == nil {
log.Fatal(ostential.Serve(listen, ostential.LogAll, func(m *ostential.Modern) {
m.Any("/debug/pprof/cmdline", pprof.Cmdline)
m.Any("/debug/pprof/profile", pprof.Profile)
m.Any("/debug/pprof/symbol", pprof.Symbol)
m.Any("/debug/pprof/.*", pprof.Index)
}))
}
if _, ok := err.(ostential.FlagError); !ok {
log.Fatal(err)
}
flag.Usage()
os.Exit(2)
}