Merge pull request #600 from jacobhands/betterlogging

Rotate process log

Merge pull request #600 from jacobhands/betterlogging
Rotate process log
2dba4432 · Matt Holt · cae9f7de · dc63e501 · 2dba4432
Commit 2dba4432 authored Feb 14, 2016 by Matt Holt
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Showing with 7 additions and 5 deletions

main.go main.go +7 -5

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--- a/main.go
+++ b/main.go
@@ -15,6 +15,7 @@ import (
 	"github.com/mholt/caddy/caddy"
 	"github.com/mholt/caddy/caddy/https"
 	"github.com/xenolf/lego/acme"
+	"gopkg.in/natefinch/lumberjack.v2"
 )
 var (
@@ -65,11 +66,12 @@ func main() {
 	case "":
 		log.SetOutput(ioutil.Discard)
 	default:
-		file, err := os.OpenFile(logfile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
+		log.SetOutput(&lumberjack.Logger{
-		if err != nil {
+			Filename:   logfile,
-			log.Fatalf("Error opening process log file: %v", err)
+			MaxSize:    100,
-		}
+			MaxAge:     14,
-		log.SetOutput(file)
+			MaxBackups: 10,
+		})
 	}
 	if revoke != "" {