Support log level

v2/pkg/logger/logger.go

@@ -1,5 +1,27 @@
 package logger
 
+type LogLevel uint8
+
+const (
+		// TRACE level
+		TRACE LogLevel = 0
+	
+		// DEBUG level logging
+		DEBUG LogLevel = 1
+	
+		// INFO level logging
+		INFO LogLevel = 2
+	
+		// WARNING level logging
+		WARNING LogLevel = 4
+	
+		// ERROR level logging
+		ERROR LogLevel = 8
+	
+		// FATAL level logging
+		FATAL LogLevel = 16
+)
+
 type Logger interface {
 	Print(message string, args ...interface{}) error
 	Trace(message string, args ...interface{}) error

v2/pkg/options/options.go

@@ -23,7 +23,8 @@ type App struct {
 	DevTools      bool
 	RGBA          int
 	Mac           *mac.Options
-	Logger logger.Logger
+	Logger        logger.Logger
+	LogLevel      logger.LogLevel
 }
 
 // MergeDefaults will set the minimum default values for an application