From 088ac1380dc4161565c4854359de7db63f21cfc1 Mon Sep 17 00:00:00 2001
From: Joern Barthel <joern.barthel@kreuzwerker.de>
Date: Wed, 13 May 2015 14:12:36 +0200
Subject: [PATCH] Expose all levels (for hooks).

---
 hooks/syslog/syslog.go |  9 +--------
 logrus.go              | 10 ++++++++++
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/hooks/syslog/syslog.go b/hooks/syslog/syslog.go
index c59f331..a36e200 100644
--- a/hooks/syslog/syslog.go
+++ b/hooks/syslog/syslog.go
@@ -50,12 +50,5 @@ func (hook *SyslogHook) Fire(entry *logrus.Entry) error {
 }
 
 func (hook *SyslogHook) Levels() []logrus.Level {
-	return []logrus.Level{
-		logrus.PanicLevel,
-		logrus.FatalLevel,
-		logrus.ErrorLevel,
-		logrus.WarnLevel,
-		logrus.InfoLevel,
-		logrus.DebugLevel,
-	}
+	return logrus.AllLevels
 }
diff --git a/logrus.go b/logrus.go
index fa8a7cc..1e9670d 100644
--- a/logrus.go
+++ b/logrus.go
@@ -53,6 +53,16 @@ func ParseLevel(lvl string) (Level, error) {
 	return l, fmt.Errorf("not a valid logrus Level: %q", lvl)
 }
 
+// A constant exposing all logging levels
+var AllLevels = []Level{
+	PanicLevel,
+	FatalLevel,
+	ErrorLevel,
+	WarnLevel,
+	InfoLevel,
+	DebugLevel,
+}
+
 // These are the different logging levels. You can set the logging level to log
 // on your instance of logger, obtained with `logrus.New()`.
 const (