Golang PutNode Examples

Example #1

File: add.go Project: kalmi/go-ipfs

func (adder *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()
	}

	dir := gopath.Dir(path)
	if dir != "." {
		if err := mfs.Mkdir(adder.mr, dir, true, false); err != nil {
			return err
		}
	}

	if err := mfs.PutNode(adder.mr, path, node); err != nil {
		return err
	}

	if !adder.Silent {
		return outputDagnode(adder.out, path, node)
	}
	return nil
}

Example #2

File: add.go Project: qnib/go-ipfs

func (adder *Adder) addNode(node node.Node, path string) error {
	// patch it into the root
	if path == "" {
		path = node.Cid().String()
	}

	dir := gopath.Dir(path)
	if dir != "." {
		if err := mfs.Mkdir(adder.mr, dir, true, false); err != nil {
			return err
		}
	}

	if err := mfs.PutNode(adder.mr, path, node); err != nil {
		return err
	}

	if !adder.Silent {
		return outputDagnode(adder.Out, path, node)
	}
	return nil
}

Example #3

File: files.go Project: yuanwr/go-ipfs

		if err != nil {
			res.SetError(err, cmds.ErrNormal)
			return
		}

		if dst[len(dst)-1] == '/' {
			dst += gopath.Base(src)
		}

		nd, err := getNodeFromPath(req.Context(), node, src)
		if err != nil {
			res.SetError(err, cmds.ErrNormal)
			return
		}

		err = mfs.PutNode(node.FilesRoot, dst, nd)
		if err != nil {
			res.SetError(err, cmds.ErrNormal)
			return
		}

		if flush {
			err := mfs.FlushPath(node.FilesRoot, dst)
			if err != nil {
				res.SetError(err, cmds.ErrNormal)
				return
			}
		}
	},
}