make log level configurablev0.0.3-alpha

2 files changed, 13 insertions, 0 deletions

diff --git a/llog/llog.go b/llog/llog.go
index 52ffc40..3c05012 100644
--- a/llog/llog.go
+++ b/llog/llog.go
@@ -18,6 +18,16 @@ const (
 
 var Level LogLevel = l_DDebug
 
+func SetLogLevelFromString(level string) {
+	for i, l := range getLevelNames() {
+		if l == level {
+			Level = LogLevel(i)
+			return
+		}
+	}
+	Error(fmt.Sprintf("Invalid log level: %s", level))
+}
+
 func getLevelNames() []string {
 	return []string{"Fatal", "Error", "Warning", "Info", "Debug", "DDebug"}
 }
diff --git a/main.go b/main.go
index 9eefc83..09d8d95 100644
--- a/main.go
+++ b/main.go
@@ -214,11 +214,14 @@ func setupRoutes() {
 
 func main() {
 	config := Config{}
+	logLevel := flag.String("loglevel", "Warning", "log level")
 	flag.IntVar(&config.port, "port", 8080, "port to listen to")
 	flag.StringVar(&config.backends, "backends", "dummy youtube spotify", "music backend to use")
 	flag.StringVar(&config.localMusicDir, "serve-music-dir", "", "local music directory to serve")
 	flag.Parse()
 
+	llog.SetLogLevelFromString(*logLevel)
+
 	wrms = NewWrms(config)
 	defer wrms.Close()