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 }