Fix: slave node cannot transfer files to other slave node

pkg/filesystem/filesystem.go

@@ -247,9 +247,6 @@ func (fs *FileSystem) SwitchToSlaveHandler(node cluster.Node) {
 // SwitchToShadowHandler 将负责上传的 Handler 切换为从机节点转存使用的影子处理器
 func (fs *FileSystem) SwitchToShadowHandler(master cluster.Node, masterURL, masterID string) {
 	switch fs.Policy.Type {
-	case "remote":
-		fs.Policy.Type = "local"
-		fs.DispatchHandler()
 	case "local":
 		fs.Policy.Type = "remote"
 		fs.Policy.Server = masterURL

pkg/filesystem/filesystem_test.go

@@ -292,17 +292,17 @@ func TestFileSystem_SwitchToShadowHandler(t *testing.T) {
 		Model: &model.Node{},
 	}
 
-	// remote to local
-	{
-		fs.Policy.Type = "remote"
-		fs.SwitchToShadowHandler(mockNode, "", "")
-		a.IsType(&masterinslave.Driver{}, fs.Handler)
-	}
-
 	// local to remote
 	{
 		fs.Policy.Type = "local"
 		fs.SwitchToShadowHandler(mockNode, "", "")
 		a.IsType(&masterinslave.Driver{}, fs.Handler)
 	}
+
+	// onedrive
+	{
+		fs.Policy.Type = "onedrive"
+		fs.SwitchToShadowHandler(mockNode, "", "")
+		a.IsType(&masterinslave.Driver{}, fs.Handler)
+	}
 }