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54 lines
1.1 KiB
54 lines
1.1 KiB
4 years ago
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package logger
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import (
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"log"
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"os"
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"path/filepath"
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)
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var (
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infoLogger *log.Logger
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warningLogger *log.Logger
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errorLogger *log.Logger
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)
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// creates directory for logs and sets output to file
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func createLogsfile() *os.File {
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logsDir := filepath.Join(".", "logs")
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err := os.MkdirAll(logsDir, os.ModePerm)
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if err != nil {
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panic(err)
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}
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logfile, err := os.Create(filepath.Join(logsDir, "logs.log"))
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log.SetOutput(logfile)
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return logfile
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}
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// creates new custom loggers
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func setUpLoggers(logfile *os.File) {
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infoLogger = log.New(logfile, "INFO: ", log.Ldate|log.Ltime)
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warningLogger = log.New(logfile, "WARNING: ", log.Ldate|log.Ltime)
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errorLogger = log.New(logfile, "ERROR: ", log.Ldate|log.Ltime)
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}
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func init() {
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logfile := createLogsfile()
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setUpLoggers(logfile)
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}
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func LogInfo(message ...interface{}) {
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infoLogger.Println(message...)
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}
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func LogWarning(message ...interface{}) {
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warningLogger.Println(message...)
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}
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func LogError(isFatal bool, message ...interface{}) {
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if isFatal {
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errorLogger.Fatal(message...)
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}
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errorLogger.Println(message...)
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}
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