func setUpEventlog(cfg config.Config, bus *eventbus.EventBus) {
if len(cfg.Eventlog.Path) == 0 {
return
}
eventwriter, err := rfw.Open(cfg.Eventlog.Path, cfg.Eventlog.Mode)
if err != nil {
log.Error("Error opening event log for writing: %s", err)
} else {
log.Info("Logging events to %s", cfg.Eventlog.Path)
evtlog := eventlog.New(eventwriter)
evtlog.Register(bus)
}
}
func main() {
args := os.Args
if len(args) > 1 {
loggo.ConfigureLoggers(args[1])
} else {
fmt.Println("Add a parameter to configure the logging:")
fmt.Println("E.g. \"<root>=INFO;first=TRACE\"")
}
fmt.Println("\nCurrent logging levels:")
fmt.Println(loggo.LoggerInfo())
fmt.Println("")
rootLogger.Infof("Start of test.")
FirstCritical("first critical")
FirstError("first error")
FirstWarning("first warning")
FirstInfo("first info")
FirstTrace("first trace")
SecondCritical("first critical")
SecondError("first error")
SecondWarning("first warning")
SecondInfo("first info")
SecondTrace("first trace")
writer, err := rfw.Open("./myprogram", 0644)
if err != nil {
log.Fatalln("Could not open '/var/log/myprogram': ", err)
}
log := log.New(writer, "[myprogram] ", log.LstdFlags)
log.Println("Logging as normal")
//defaultWriter, _, err := loggo.RemoveWriter("default")
// err is non-nil if and only if the name isn't found.
//loggo.RegisterWriter("default", writer, loggo.TRACE)
newWriter := loggo.NewSimpleWriter(writer, &loggo.DefaultFormatter{})
err = loggo.RegisterWriter("testfile", newWriter, loggo.TRACE)
now := time.Now().Nanosecond()
fmt.Printf("CurrentTime: %d\n", now)
FirstCritical("first critical")
FirstError("first error")
FirstWarning("first warning")
FirstInfo("first info")
FirstTrace("first trace")
SecondCritical("first critical")
SecondError("first error")
SecondWarning("first warning")
SecondInfo("first info")
SecondTrace("first trace")
viper.SetConfigName("config") // name of config file (without extension)
viper.AddConfigPath("/etc/appname/") // path to look for the config file in
viper.AddConfigPath("$HOME/") // call multiple times to add many search paths
viper.ReadInConfig() // Find and read the config file
title := viper.GetString("title")
fmt.Printf("TITLE=%s\n", title)
}
