package logrus import ( "io" ) var ( // std is the name of the standard logger in stdlib `log` std = New() ) // SetOutput sets the standard logger output. func SetOutput(out io.Writer) { std.mu.Lock() defer std.mu.Unlock() std.Out = out } // SetFormatter sets the standard logger formatter. func SetFormatter(formatter Formatter) { std.mu.Lock() defer std.mu.Unlock() std.Formatter = formatter } // SetLevel sets the standard logger level. func SetLevel(level Level) { std.mu.Lock() defer std.mu.Unlock() std.Level = level } // AddHook adds a hook to the standard logger hooks. func AddHook(hook Hook) { std.mu.Lock() defer std.mu.Unlock() std.Hooks.Add(hook) } // WithField creates an entry from the standard logger and adds a field to // it. If you want multiple fields, use `WithFields`. // // Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal // or Panic on the Entry it returns. func WithField(key string, value interface{}) *Entry { return std.WithField(key, value) } // WithFields creates an entry from the standard logger and adds multiple // fields to it. This is simply a helper for `WithField`, invoking it // once for each field. // // Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal // or Panic on the Entry it returns. func WithFields(fields Fields) *Entry { return std.WithFields(fields) } // Debug logs a message at level Debug on the standard logger. func Debug(args ...interface{}) { std.Debug(args...) } // Info logs a message at level Info on the standard logger. func Info(args ...interface{}) { std.Info(args...) } // Warn logs a message at level Warn on the standard logger. func Warn(args ...interface{}) { std.Warn(args...) } // Error logs a message at level Error on the standard logger. func Error(args ...interface{}) { std.Error(args...) } // Panic logs a message at level Panic on the standard logger. func Panic(args ...interface{}) { std.Panic(args...) } // Fatal logs a message at level Fatal on the standard logger. func Fatal(args ...interface{}) { std.Fatal(args...) }