func main() {
flag.Parse()
// connect with the logging server
if logger != "" && (amroot || debug) {
// blocks until we can connect to the logger
lh, err := logutils.NewLoggerHook(logger, hostname, app)
if err != nil {
log.WithFields(log.Fields{
"file": logutils.File(),
}).Fatalln("ERROR SETTING UP LOGGING SERVER:", err)
}
log.AddHook(lh)
}
//log.Println("IN FORKEXEC")
////log.SetOutput(ioutil.Discard)
////log.Println("Log Test")
////fmt.Println("exiting logger block")
//}
// log.Println("IN FORK EXEC")
// recombine the flags for exec to use
args := []string{
"-failures=" + strconv.Itoa(failures),
"-rfail=" + strconv.Itoa(rFail),
"-ffail=" + strconv.Itoa(fFail),
"-hostname=" + hostname,
"-config=" + configFile,
"-logger=" + logger,
"-app=" + app,
"-pprof=" + pprofaddr,
"-physaddr=" + physaddr,
"-rootwait=" + strconv.Itoa(rootwait),
"-debug=" + strconv.FormatBool(debug),
"-rounds=" + strconv.Itoa(rounds),
"-amroot=" + strconv.FormatBool(amroot),
"-test_connect=" + strconv.FormatBool(testConnect),
"-suite=" + suite,
}
cmd := exec.Command("./exec", args...)
cmd.Stdout = log.StandardLogger().Writer()
cmd.Stderr = log.StandardLogger().Writer()
// log.Println("running command:", cmd)
err := cmd.Run()
if err != nil {
log.Errorln("cmd run:", err)
}
// get CPU usage stats
st := cmd.ProcessState.SystemTime()
ut := cmd.ProcessState.UserTime()
log.WithFields(log.Fields{
"file": logutils.File(),
"type": "forkexec",
"systime": st,
"usertime": ut,
}).Info("")
}
func (s *Server) ConnectToLogger() {
return
if s.Logger == "" || s.Hostname == "" || s.App == "" {
log.Println("skipping connect to logger")
return
}
log.Println("Connecting to Logger")
lh, _ := logutils.NewLoggerHook(s.Logger, s.Hostname, s.App)
log.Println("Connected to Logger")
log.AddHook(lh)
}
func main() {
flag.Parse()
if logger != "" {
// blocks until we can connect to the logger
lh, err := logutils.NewLoggerHook(logger, name, "timeclient")
if err != nil {
log.Fatal(err)
}
log.AddHook(lh)
}
stampclient.Run(server, nmsgs, name, rate, debug)
}
func main() {
flag.Parse()
log.Println("Running Timestamper:", logger)
defer func() {
log.Errorln("TERMINATING HOST")
}()
// connect with the logging server
if logger != "" && (amroot || debug) {
// blocks until we can connect to the logger
log.Println("Connecting to Logger")
lh, err := logutils.NewLoggerHook(logger, hostname, app)
log.Println("Connected to Logger")
if err != nil {
log.WithFields(log.Fields{
"file": logutils.File(),
}).Fatalln("ERROR SETTING UP LOGGING SERVER:", err)
}
log.AddHook(lh)
//log.SetOutput(ioutil.Discard)
//fmt.Println("exiting logger block")
}
if physaddr == "" {
h, _, err := net.SplitHostPort(hostname)
if err != nil {
log.Fatal("improperly formatted hostname")
}
physaddr = h
}
// run an http server to serve the cpu and memory profiles
go func() {
_, port, err := net.SplitHostPort(hostname)
if err != nil {
log.Fatal("improperly formatted hostname: should be host:port")
}
p, _ := strconv.Atoi(port)
// uncomment if more fine grained memory debuggin is needed
//runtime.MemProfileRate = 1
log.Println(http.ListenAndServe(net.JoinHostPort(physaddr, strconv.Itoa(p+2)), nil))
}()
// log.Println("!!!!!!!!!!!!!!!Running timestamp with rFail and fFail: ", rFail, fFail)
timestamper.Run(hostname, cfg, app, rounds, rootwait, debug, testConnect, failures, rFail, fFail, logger, suite)
}