package log import ( "net/http" log "github.com/Sirupsen/logrus" "github.com/rifflock/lfshook" ) // Log current logger var Log *log.Logger // ModulLog with current Log type ModulLog struct { log *log.Entry } // NewSilenceLogger initial logger withou output func NewSilenceLogger(path string) *log.Logger { Log = NewLogger(path) //Log.Out = nil return Log } // NewLogger initial logger func NewLogger(path string) *log.Logger { if Log != nil { return Log } Log = log.New() //Log.Formatter = new(log.JSONFormatter) Log.Hooks.Add(lfshook.NewHook(lfshook.PathMap{ log.WarnLevel: path, log.ErrorLevel: path, })) return Log } // NewModulLog with modul field func NewModulLog(modul string) *ModulLog { return &ModulLog{ log: Log.WithFields(log.Fields{ "modul": modul, }), } } // GetLog with api request ip in log func (m *ModulLog) GetLog(r *http.Request, request string) *log.Entry { ip := r.Header.Get("X-Forwarded-For") if len(ip) <= 1 { ip = r.RemoteAddr } return m.log.WithFields(log.Fields{ "remote": ip, "request": request, }) }