lightningtip/log.go

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2018-03-22 11:03:54 -07:00
package main
import (
"github.com/op/go-logging"
"os"
)
var log = logging.MustGetLogger("lightningTip")
var logFormat = logging.MustStringFormatter("%{time:2006-01-02 15:04:05.000} [%{level}] %{message}")
func initLog() {
logging.SetFormatter(logFormat)
logging.SetLevel(logging.DEBUG, "")
backendConsole := logging.NewLogBackend(os.Stdout, "", 0)
logging.SetBackend(backendConsole)
file, err := os.OpenFile("lightningTip.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0600)
if err == nil {
defer file.Close()
backendFile := logging.NewLogBackend(file, "", 0)
logging.SetBackend(backendConsole, backendFile)
log.Debug("Successfully initialized log file")
} else {
log.Critical("Failed to initialize log file: ", err)
}
}