TTDL-7 Added flag; Code clean up

utils/log/log.go

@@ -0,0 +1,32 @@
+package utils
+
+import (
+	"fmt"
+	"os"
+
+	config "../../models/config"
+)
+
+// Log - Write to std out
+func Log(a ...interface{}) {
+	if !config.Config.Quiet {
+		fmt.Println(a...)
+	}
+}
+
+// Logf - Write formated text
+func Logf(format string, a ...interface{}) {
+	if !config.Config.Quiet {
+		fmt.Printf(format, a...)
+	}
+}
+
+// LogFatal - Write error and panic
+func LogFatal(format string, a ...interface{}) {
+	panic(fmt.Sprintf(format, a...))
+}
+
+// LogErr - Write error
+func LogErr(format string, a ...interface{}) {
+	fmt.Fprintf(os.Stderr, format, a...)
+}