47 lines
862 B
Go
47 lines
862 B
Go
package logger
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import (
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"io"
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"os"
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"github.com/gin-gonic/gin"
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"github.com/sirupsen/logrus"
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)
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func Init() {
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levelStr := os.Getenv("LOG_LEVEL")
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level, err := logrus.ParseLevel(levelStr)
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if err != nil {
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level = logrus.InfoLevel
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}
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logrus.SetLevel(level)
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if level == logrus.DebugLevel {
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gin.SetMode(gin.DebugMode)
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} else {
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gin.SetMode(gin.ReleaseMode)
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gin.DisableConsoleColor()
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}
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logrus.SetFormatter(&logrus.JSONFormatter{
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TimestampFormat: "2006-01-02 15:04:05",
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})
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logrus.SetReportCaller(true)
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file, err := os.OpenFile("app.log", os.O_APPEND|os.O_CREATE|os.O_RDWR, 0666)
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if err != nil {
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logrus.SetOutput(os.Stdout)
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logrus.Errorf("Error to create log file: %v", err)
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} else {
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logrus.SetOutput(io.MultiWriter(os.Stdout, file))
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}
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logrus.RegisterExitHandler(func() {
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if file != nil {
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file.Sync()
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file.Close()
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}
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})
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}
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