update

log.go

@@ -0,0 +1,70 @@
+package main
+
+import (
+	"io"
+	"os"
+
+	log "github.com/sirupsen/logrus"
+	prefixed "github.com/x-cray/logrus-prefixed-formatter"
+)
+
+func NewLog() *log.Logger {
+
+	if Cfg.General.DeleteLogFileAtStart {
+		if _, err := os.Stat("flexradio.log"); err == nil {
+			os.Remove("flexradio.log")
+		}
+	}
+
+	var w io.Writer
+	if Cfg.General.LogToFile {
+		f, err := os.OpenFile("flexradio.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
+		if err != nil {
+			panic(err)
+		}
+		w = io.MultiWriter(os.Stdout, f)
+	} else {
+		w = io.Writer(os.Stdout)
+	}
+
+	l := &log.Logger{
+		Out: w,
+		Formatter: &prefixed.TextFormatter{
+			DisableColors:   false,
+			TimestampFormat: "02-01-2006 15:04:05",
+			FullTimestamp:   true,
+			ForceFormatting: true,
+		},
+	}
+
+	if Cfg.General.LogLevel == "DEBUG" {
+		l.Level = log.DebugLevel
+	} else if Cfg.General.LogLevel == "INFO" {
+		l.Level = log.InfoLevel
+	} else if Cfg.General.LogLevel == "WARN" {
+		l.Level = log.WarnLevel
+	} else {
+		l.Level = log.InfoLevel
+	}
+
+	return l
+}
+
+// Info ...
+func Info(format string, v ...interface{}) {
+	log.Infof(format, v...)
+}
+
+// Warn ...
+func Warn(format string, v ...interface{}) {
+	log.Warnf(format, v...)
+}
+
+// Error ...
+func Error(format string, v ...interface{}) {
+	log.Errorf(format, v...)
+}
+
+func Debug(format string, v ...interface{}) {
+	log.Debugf(format, v...)
+}