133 lignes
3 Kio
Go
133 lignes
3 Kio
Go
package log
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import (
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"net/http"
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"os"
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"github.com/NyaaPantsu/nyaa/config"
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"github.com/Sirupsen/logrus"
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lumberjack "gopkg.in/natefinch/lumberjack.v2"
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)
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func LumberJackLogger(filePath string, maxSize int, maxBackups int, maxAge int) *lumberjack.Logger {
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return &lumberjack.Logger{
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Filename: filePath,
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MaxSize: maxSize, // megabytes
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MaxBackups: maxBackups,
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MaxAge: maxAge, //days
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}
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}
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func InitLogToStdoutDebug() {
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logrus.SetFormatter(&logrus.TextFormatter{ForceColors: true})
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logrus.SetOutput(os.Stdout)
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logrus.SetLevel(logrus.DebugLevel)
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}
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func InitLogToStdout() {
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logrus.SetFormatter(&logrus.TextFormatter{})
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logrus.SetOutput(os.Stdout)
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logrus.SetLevel(logrus.WarnLevel)
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}
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func InitLogToFile() {
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logrus.SetFormatter(&logrus.JSONFormatter{})
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out := LumberJackLogger(config.ErrorLogFilePath+config.ErrorLogFileExtension, config.ErrorLogMaxSize, config.ErrorLogMaxBackups, config.ErrorLogMaxAge)
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logrus.SetOutput(out)
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logrus.SetLevel(logrus.WarnLevel)
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}
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// Init logrus
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func Init(environment string) {
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switch environment {
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case "DEVELOPMENT":
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InitLogToStdoutDebug()
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case "TEST":
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InitLogToFile()
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case "PRODUCTION":
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InitLogToFile()
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}
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logrus.Debugf("Environment : %s", environment)
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}
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// Debug logs a message with debug log level.
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func Debug(msg string) {
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logrus.Debug(msg)
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}
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// Debugf logs a formatted message with debug log level.
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func Debugf(msg string, args ...interface{}) {
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logrus.Debugf(msg, args...)
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}
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// Info logs a message with info log level.
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func Info(msg string) {
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logrus.Info(msg)
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}
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// Infof logs a formatted message with info log level.
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func Infof(msg string, args ...interface{}) {
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logrus.Infof(msg, args...)
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}
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// Warn logs a message with warn log level.
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func Warn(msg string) {
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logrus.Warn(msg)
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}
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// Warnf logs a formatted message with warn log level.
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func Warnf(msg string, args ...interface{}) {
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logrus.Warnf(msg, args...)
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}
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// Error logs a message with error log level.
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func Error(msg string) {
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logrus.Error(msg)
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}
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// Errorf logs a formatted message with error log level.
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func Errorf(msg string, args ...interface{}) {
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logrus.Errorf(msg, args...)
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}
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// Fatal logs a message with fatal log level.
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func Fatal(msg string) {
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logrus.Fatal(msg)
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}
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// Fatalf logs a formatted message with fatal log level.
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func Fatalf(msg string, args ...interface{}) {
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logrus.Fatalf(msg, args...)
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}
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// Panic logs a message with panic log level.
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func Panic(msg string) {
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logrus.Panic(msg)
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}
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// Panicf logs a formatted message with panic log level.
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func Panicf(msg string, args ...interface{}) {
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logrus.Panicf(msg, args...)
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}
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// log response body data for debugging
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func DebugResponse(response *http.Response) string {
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bodyBuffer := make([]byte, 5000)
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var str string
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count, err := response.Body.Read(bodyBuffer)
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if err != nil {
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Debug(err.Error())
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return ""
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}
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for ; count > 0; count, err = response.Body.Read(bodyBuffer) {
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if err != nil {
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Debug(err.Error())
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continue
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}
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str += string(bodyBuffer[:count])
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}
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Debugf("response data : %v", str)
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return str
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}
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