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forgejo/modules/git/repo_tree.go
Lunny Xiao d578b71d61
move code.gitea.io/git to code.gitea.io/gitea/modules/git (#6364)
* move code.gitea.io/git to code.gitea.io/gitea/modules/git

* fix imports

* fix fmt

* fix misspell

* remove wrong tests data

* fix unit tests

* fix tests

* fix tests

* fix tests

* fix tests

* fix tests

* enable Debug to trace the failure tests

* fix tests

* fix tests

* fix tests

* fix tests

* fix tests

* comment commit count tests since git clone depth is 50

* fix tests

* update from code.gitea.io/git

* revert change to makefile
2019-03-27 17:33:00 +08:00

35 lines
879 B
Go

// 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
func (repo *Repository) getTree(id SHA1) (*Tree, error) {
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
}
// GetTree find the tree object in the repository.
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]
}
}
id, err := NewIDFromString(idStr)
if err != nil {
return nil, err
}
return repo.getTree(id)
}