add default sane logger

Author: codemodify

Logging/logging.go

@@ -4,17 +4,31 @@ import (
 	loggingC "github.com/codemodify/SystemKit/Logging/Contracts"
 	loggingP "github.com/codemodify/SystemKit/Logging/Persisters"
 	housekeeping "github.com/codemodify/SystemKit/Logging/local-house-keeping"
+	"sync"
 )
 
 var instance loggingC.EasyLogger
+var instanceSync sync.RWMutex
 
 // Instance -
 func Instance() loggingC.EasyLogger {
+	instanceSync.Lock()
+	defer instanceSync.Unlock()
+
+	if instance == nil {
+		instanceSync.Unlock()
+		Init(NewConsoleLogger())
+		instanceSync.Lock()
+	}
+
 	return instance
 }
 
 // Init -
 func Init(logger loggingC.EasyLogger) {
+	instanceSync.Lock()
+	defer instanceSync.Unlock()
+
 	instance = logger
 }
 

Logging/tests/01-log-quick_test.go

@@ -8,8 +8,6 @@ import (
 )
 
 func Test_01(t *testing.T) {
-	logging.Init(logging.NewConsoleLogger())
-
 	logging.Instance().LogTrace("Trace line")
 	logging.Instance().LogPanic("Panic line")
 	logging.Instance().LogFatal("Fatal line")