func (params *adder) addNode(node *dag.Node, path string) error {
// patch it into the root
if path == "" {
key, err := node.Key()
if err != nil {
return err
}
path = key.Pretty()
}
path = ippath.NormalizeOsPath(path)
if err := params.editor.InsertNodeAtPath(params.ctx, path, node, newDirNode); err != nil {
return err
}
return outputDagnode(params.out, path, node)
}
func (params *adder) addDir(file files.File) (*dag.Node, error) {
tree := &dag.Node{Data: ft.FolderPBData()}
log.Infof("adding directory: %s", file.FileName())
for {
file, err := file.NextFile()
if err != nil && err != io.EOF {
return nil, err
}
if file == nil {
break
}
node, err := params.addFile(file)
if _, ok := err.(*hiddenFileError); ok {
// hidden file error, set the node to nil for below
node = nil
} else if err != nil {
return nil, err
}
if node != nil {
_, name := path.Split(file.FileName())
err = tree.AddNodeLink(ippath.NormalizeOsPath(name), node)
if err != nil {
return nil, err
}
}
}
if err := params.addNode(tree, file.FileName()); err != nil {
return nil, err
}
k, err := params.node.DAG.Add(tree)
if err != nil {
return nil, err
}
params.node.Pinning.GetManual().PinWithMode(k, pin.Indirect)
return tree, nil
}