mirror of
https://github.com/hanzoai/forge.git
synced 2026-10-30 15:00:39 +00:00
zeekayandHanzo Dev
aa87442fdd
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
95 lines
1.9 KiB
Go
95 lines
1.9 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
//go:build !gogit
|
|
|
|
package git
|
|
|
|
import (
|
|
"io"
|
|
)
|
|
|
|
func (repo *Repository) getTree(id ObjectID) (*Tree, error) {
|
|
batch, cancel, err := repo.CatFileBatch(repo.Ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer cancel()
|
|
|
|
info, rd, err := batch.QueryContent(id.String())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
switch info.Type {
|
|
case "tag":
|
|
data, err := io.ReadAll(io.LimitReader(rd, info.Size))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tag, err := parseTagData(id.Type(), data)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
commit, err := repo.getCommitWithBatch(batch, tag.Object)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tree := commit.Tree()
|
|
return tree, nil
|
|
case "commit":
|
|
commit, err := CommitFromReader(id, io.LimitReader(rd, info.Size))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if _, err := rd.Discard(1); err != nil {
|
|
return nil, err
|
|
}
|
|
tree := commit.Tree()
|
|
return tree, nil
|
|
case "tree":
|
|
tree := newTree(id)
|
|
objectFormat, err := repo.GetObjectFormat()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tree.entries, err = catBatchParseTreeEntries(objectFormat, tree, rd, info.Size)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
tree.entriesParsed = true
|
|
return tree, nil
|
|
default:
|
|
if err := DiscardFull(rd, info.Size+1); err != nil {
|
|
return nil, err
|
|
}
|
|
return nil, ErrNotExist{
|
|
ID: id.String(),
|
|
}
|
|
}
|
|
}
|
|
|
|
// GetTree find the tree object in the repository.
|
|
func (repo *Repository) GetTree(idStr string) (*Tree, error) {
|
|
objectFormat, err := repo.GetObjectFormat()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if len(idStr) != objectFormat.FullLength() {
|
|
res, err := repo.GetRefCommitID(idStr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if len(res) > 0 {
|
|
idStr = res
|
|
}
|
|
}
|
|
id, err := NewIDFromString(idStr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return repo.getTree(id)
|
|
}
|