func setupLogging(loggingLevel, logFile string) {
level := log.DEBUG
switch loggingLevel {
case "fine":
level = log.FINE
case "debug":
level = log.DEBUG
case "info":
level = log.INFO
case "warn":
level = log.WARNING
case "error":
level = log.ERROR
default:
log.Error("Unknown log level %s. Defaulting to DEBUG", loggingLevel)
}
log.Global = make(map[string]*log.Filter)
facility, ok := GetSysLogFacility(logFile)
if ok {
flw, err := NewSysLogWriter(facility)
if err != nil {
fmt.Fprintf(os.Stderr, "NewSysLogWriter: %s\n", err.Error())
return
}
log.AddFilter("syslog", level, flw)
} else if logFile == "stdout" {
flw := log.NewConsoleLogWriter()
log.AddFilter("stdout", level, flw)
} else {
logFileDir := filepath.Dir(logFile)
os.MkdirAll(logFileDir, 0744)
flw := log.NewFileLogWriter(logFile, false)
if flw == nil {
os.Exit(1)
}
log.AddFilter("file", level, flw)
flw.SetFormat("[%D %T] [%L] (%S) %M")
flw.SetRotate(true)
flw.SetRotateSize(0)
flw.SetRotateLines(0)
flw.SetRotateDaily(true)
}
log.Info("Redirectoring logging to %s", logFile)
}
func main() {
pflag.Usage = func() {
fmt.Printf(`usage: tuplespaced [flags]
Run tuplespace server.
Flags:
`)
pflag.PrintDefaults()
}
pflag.Parse()
runtime.GOMAXPROCS(*ncpuFlag)
log.AddFilter("stdout", logLevels[*logLevelFlag], log.NewConsoleLogWriter())
debug := logLevels[*logLevelFlag] <= log.DEBUG
log.Info("Starting server on http://%s/tuplespace/", *bindFlag)
ts := tuplespace.NewTupleSpace(store.NewMemoryStore())
srv := &http.Server{
Addr: *bindFlag,
Handler: makeService(ts, debug),
ReadTimeout: *readTimeoutFlag,
WriteTimeout: *writeTimeoutFlag,
}
err := srv.ListenAndServe()
if err != nil {
fatalf("error: %s\n", err)
}
}
func configureLog(s *model.LogSettings) {
l4g.Close()
if s.EnableConsole {
level := l4g.DEBUG
if s.ConsoleLevel == "INFO" {
level = l4g.INFO
} else if s.ConsoleLevel == "WARN" {
level = l4g.WARNING
} else if s.ConsoleLevel == "ERROR" {
level = l4g.ERROR
}
lw := l4g.NewConsoleLogWriter()
lw.SetFormat("[%D %T] [%L] %M")
l4g.AddFilter("stdout", level, lw)
}
if s.EnableFile {
var fileFormat = s.FileFormat
if fileFormat == "" {
fileFormat = "[%D %T] [%L] %M"
}
level := l4g.DEBUG
if s.FileLevel == "INFO" {
level = l4g.INFO
} else if s.FileLevel == "WARN" {
level = l4g.WARNING
} else if s.FileLevel == "ERROR" {
level = l4g.ERROR
}
flw := l4g.NewFileLogWriter(GetLogFileLocation(s.FileLocation), false)
flw.SetFormat(fileFormat)
flw.SetRotate(true)
flw.SetRotateLines(LOG_ROTATE_SIZE)
l4g.AddFilter("file", level, flw)
}
}
func main() {
log4go.AddFilter("stdout", log4go.FINE, log4go.NewConsoleLogWriter())
log4go.AddFilter("filelog", log4go.FINE, log4go.NewFileLogWriter("beginner.log", false))
route.Run()
}
func init() {
log.AddFilter("stdout", log.WARNING, log.NewConsoleLogWriter())
}