forgejo/modules/git/repo_tree.go

36 lines
879 B
Go
Raw Normal View History

2016-11-04 01:16:01 +03:00
// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
2016-12-22 12:30:52 +03:00
func (repo *Repository) getTree(id SHA1) (*Tree, error) {
2016-11-04 01:16:01 +03:00
treePath := filepathFromSHA1(repo.Path, id.String())
if isFile(treePath) {
_, err := NewCommand("ls-tree", id.String()).RunInDir(repo.Path)
if err != nil {
return nil, ErrNotExist{id.String(), ""}
}
}
return NewTree(repo, id), nil
}
2016-12-22 12:30:52 +03:00
// GetTree find the tree object in the repository.
2016-11-04 01:16:01 +03:00
func (repo *Repository) GetTree(idStr string) (*Tree, error) {
if len(idStr) != 40 {
res, err := NewCommand("rev-parse", idStr).RunInDir(repo.Path)
if err != nil {
return nil, err
}
if len(res) > 0 {
idStr = res[:len(res)-1]
}
}
2016-11-04 01:16:01 +03:00
id, err := NewIDFromString(idStr)
if err != nil {
return nil, err
}
return repo.getTree(id)
}