refactor: decouple git.Repository(ctx) from git.Commit & git.Tree (#38464)

1. Storing "ctx" in a long-living object is wrong
2. Make the commit & tree cacheable (for the future performance
optimization)
3. Also fix some bad designs like `// FIXME: bad design, this field can
be nil if the commit is from "last commit cache"`

ref:
* #33893
This commit is contained in:
wxiaoguang
2026-07-15 17:30:01 +00:00
committed by GitHub
parent ed678b9d45
commit 82edc3da01
115 changed files with 732 additions and 864 deletions
+9 -8
View File
@@ -7,6 +7,7 @@
package git
import (
"context"
"io"
"github.com/go-git/go-git/v5/plumbing"
@@ -20,9 +21,9 @@ type Tree struct {
resolvedGogitTreeObject *object.Tree
}
func (t *Tree) gogitTreeObject() (_ *object.Tree, err error) {
func (t *Tree) gogitTreeObject(gitRepo *Repository) (_ *object.Tree, err error) {
if t.resolvedGogitTreeObject == nil {
t.resolvedGogitTreeObject, err = t.repo.gogitRepo.TreeObject(plumbing.Hash(t.ID.RawValue()))
t.resolvedGogitTreeObject, err = gitRepo.gogitRepo.TreeObject(plumbing.Hash(t.ID.RawValue()))
if err != nil {
return nil, err
}
@@ -31,8 +32,8 @@ func (t *Tree) gogitTreeObject() (_ *object.Tree, err error) {
}
// ListEntries returns all entries of current tree.
func (t *Tree) ListEntries() (Entries, error) {
gogitTree, err := t.gogitTreeObject()
func (t *Tree) ListEntries(_ context.Context, gitRepo *Repository) (Entries, error) {
gogitTree, err := t.gogitTreeObject(gitRepo)
if err != nil {
return nil, err
}
@@ -50,8 +51,8 @@ func (t *Tree) ListEntries() (Entries, error) {
}
// ListEntriesRecursiveWithSize returns all entries of current tree recursively including all subtrees
func (t *Tree) ListEntriesRecursiveWithSize() (entries Entries, _ error) {
gogitTree, err := t.gogitTreeObject()
func (t *Tree) ListEntriesRecursiveWithSize(_ context.Context, gitRepo *Repository) (entries Entries, _ error) {
gogitTree, err := t.gogitTreeObject(gitRepo)
if err != nil {
return nil, err
}
@@ -76,6 +77,6 @@ func (t *Tree) ListEntriesRecursiveWithSize() (entries Entries, _ error) {
}
// ListEntriesRecursiveFast is the alias of ListEntriesRecursiveWithSize for the gogit version
func (t *Tree) ListEntriesRecursiveFast() (Entries, error) {
return t.ListEntriesRecursiveWithSize()
func (t *Tree) ListEntriesRecursiveFast(ctx context.Context, gitRepo *Repository) (Entries, error) {
return t.ListEntriesRecursiveWithSize(ctx, gitRepo)
}