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[CHORE] Drop go-git support

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See https://codeberg.org/forgejo/discussions/issues/164 for the
rationale and discussion of this change.

Everything related to the `go-git` dependency is dropped (Only a single
instance is left in a test file to test for an XSS, it requires crafting
an commit that Git itself refuses to craft). `_gogit` files have
been removed entirely, `go:build: !gogit` is removed, `XXX_nogogit.go` files
either have been renamed or had their code being merged into the
`XXX.go` file.
This commit is contained in:
Gusted 2024-08-12 17:16:55 +02:00
parent 4132b18e59
commit a21128a734
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GPG key ID: FD821B732837125F
70 changed files with 1632 additions and 4069 deletions
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2
modules/lfs/pointer_scanner_nogogit.go → modules/lfs/pointer_scanner.go
View file

@ -1,8 +1,6 @@
// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
//go:build !gogit
package lfs
import (

62
modules/lfs/pointer_scanner_gogit.go
View file

@ -1,62 +0,0 @@
// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
//go:build gogit
package lfs
import (
"context"
"fmt"
"code.gitea.io/gitea/modules/git"
"github.com/go-git/go-git/v5/plumbing/object"
)
// SearchPointerBlobs scans the whole repository for LFS pointer files
func SearchPointerBlobs(ctx context.Context, repo *git.Repository, pointerChan chan<- PointerBlob, errChan chan<- error) {
gitRepo := repo.GoGitRepo()
err := func() error {
blobs, err := gitRepo.BlobObjects()
if err != nil {
return fmt.Errorf("lfs.SearchPointerBlobs BlobObjects: %w", err)
}
return blobs.ForEach(func(blob *object.Blob) error {
select {
case <-ctx.Done():
return ctx.Err()
default:
}
if blob.Size > blobSizeCutoff {
return nil
}
reader, err := blob.Reader()
if err != nil {
return fmt.Errorf("lfs.SearchPointerBlobs blob.Reader: %w", err)
}
defer reader.Close()
pointer, _ := ReadPointer(reader)
if pointer.IsValid() {
pointerChan <- PointerBlob{Hash: blob.Hash.String(), Pointer: pointer}
}
return nil
})
}()
if err != nil {
select {
case <-ctx.Done():
default:
errChan <- err
}
}
close(pointerChan)
close(errChan)
}