支持镜像配置文件指定 (#112)

Author: caoyingjunz

practise/image-practise/main.go

@@ -21,15 +21,15 @@ var (
 	user     = flag.String("user", "", "docker register user")
 	password = flag.String("password", "", "docker register password")
 
-	filePath = flag.String("file-path", "", "image file path")
+	filePath = flag.String("configFile", "./config.yaml", "config file")
 )
 
 func main() {
 	klog.InitFlags(nil)
 	flag.Parse()
 
 	c := config.New()
-	c.SetConfigFile("./config.yaml")
+	c.SetConfigFile(*filePath)
 	c.SetConfigType("yaml")
 
 	var cfg image.Config