SyslogHook to send logs via syslog.
type SyslogHook struct { Writer *syslog.Writer SyslogNetwork string SyslogRaddr string }
func NewSyslogHook(network, raddr string, priority syslog.Priority, tag string) (*SyslogHook, error)
Creates a hook to be added to an instance of logger. This is called with `hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_DEBUG, "")` `if err == nil { log.Hooks.Add(hook) }`
func (hook *SyslogHook) Fire(entry *logrus.Entry) error
func (hook *SyslogHook) Levels() []logrus.Level