func newLogger() log15.Logger {
l := log15.New()
h := log15.StreamHandler(os.Stdout, log15.LogfmtFormat())
//h = log15.CallerStackHandler("%+n", h)
l.SetHandler(log15.LazyHandler(h))
return l
}
func newLogger(c *Context) (log15.Logger, error) {
lvl := c.String(FlagLogLevel)
l := log15.New()
log.Println(fmt.Sprintf("Using log level %s", lvl))
v, err := log15.LvlFromString(lvl)
if err != nil {
return l, err
}
h := log15.LvlFilterHandler(v, log15.StreamHandler(os.Stdout, log15.LogfmtFormat()))
if lvl == "debug" {
h = log15.CallerFileHandler(h)
}
l.SetHandler(log15.LazyHandler(h))
return l, err
}
func newLogger() log15.Logger {
l := log15.New()
h := log15.StreamHandler(os.Stdout, log15.LogfmtFormat())
l.SetHandler(log15.LazyHandler(h))
return l
}