/
log.go
46 lines (36 loc) · 1.11 KB
/
log.go
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package utils
import (
"log"
"os"
"time"
"github.com/Venachain/Venachain/cmd/utils"
)
var Logger *log.Logger
var LogErr *log.Logger
var LogDeg *log.Logger
var logFileDirt string
const (
defaultLogDirt = "./vcl_log"
)
// LogInit is used while debugging utils, packet packages
func LogInit() {
runPath := GetRunningTimePath()
logFileDirt = runPath + defaultLogDirt
FileDirectoryInit(logFileDirt)
pathSep := string(os.PathSeparator)
logFilePath := logFileDirt + pathSep + time.Now().Format("2006-01-02") + ".log"
// create or append
logFile, err := os.OpenFile(logFilePath, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0777)
if err != nil {
utils.Fatalf(ErrOpenFileFormat, "log", err.Error())
}
Logger = log.New(logFile, "[INFO] ", log.Ldate|log.Ltime|log.Lshortfile)
LogErr = log.New(logFile, "[ERROR] ", log.Ldate|log.Ltime|log.Lshortfile)
LogDeg = log.New(logFile, "[DEBUG] ", log.Ldate|log.Ltime|log.Lshortfile)
logStart := log.New(logFile, "", 0)
logStart.Println("[Record of cmd]")
err = DeleteOldFile(logFileDirt)
if err != nil {
LogErr.Printf("Delete %s file error: %s\n", logFileDirt, err.Error())
}
}