mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-27 09:54:15 -05:00
f2e7d5477f
The io/ioutil package has been deprecated as of Go 1.16, see https://golang.org/doc/go1.16#ioutil. This commit replaces the existing io/ioutil functions with their new definitions in io and os packages. Signed-off-by: Eng Zer Jun <engzerjun@gmail.com> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
86 lines
2 KiB
Go
86 lines
2 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build !gogit
|
|
// +build !gogit
|
|
|
|
package git
|
|
|
|
import (
|
|
"context"
|
|
"io"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/modules/log"
|
|
)
|
|
|
|
// GetNote retrieves the git-notes data for a given commit.
|
|
func GetNote(ctx context.Context, repo *Repository, commitID string, note *Note) error {
|
|
log.Trace("Searching for git note corresponding to the commit %q in the repository %q", commitID, repo.Path)
|
|
notes, err := repo.GetCommit(NotesRef)
|
|
if err != nil {
|
|
log.Error("Unable to get commit from ref %q. Error: %v", NotesRef, err)
|
|
return err
|
|
}
|
|
|
|
path := ""
|
|
|
|
tree := ¬es.Tree
|
|
log.Trace("Found tree with ID %q while searching for git note corresponding to the commit %q", tree.ID, commitID)
|
|
|
|
var entry *TreeEntry
|
|
originalCommitID := commitID
|
|
for len(commitID) > 2 {
|
|
entry, err = tree.GetTreeEntryByPath(commitID)
|
|
if err == nil {
|
|
path += commitID
|
|
break
|
|
}
|
|
if IsErrNotExist(err) {
|
|
tree, err = tree.SubTree(commitID[0:2])
|
|
path += commitID[0:2] + "/"
|
|
commitID = commitID[2:]
|
|
}
|
|
if err != nil {
|
|
log.Error("Unable to find git note corresponding to the commit %q. Error: %v", originalCommitID, err)
|
|
return err
|
|
}
|
|
}
|
|
|
|
blob := entry.Blob()
|
|
dataRc, err := blob.DataAsync()
|
|
if err != nil {
|
|
log.Error("Unable to read blob with ID %q. Error: %v", blob.ID, err)
|
|
return err
|
|
}
|
|
closed := false
|
|
defer func() {
|
|
if !closed {
|
|
_ = dataRc.Close()
|
|
}
|
|
}()
|
|
d, err := io.ReadAll(dataRc)
|
|
if err != nil {
|
|
log.Error("Unable to read blob with ID %q. Error: %v", blob.ID, err)
|
|
return err
|
|
}
|
|
_ = dataRc.Close()
|
|
closed = true
|
|
note.Message = d
|
|
|
|
treePath := ""
|
|
if idx := strings.LastIndex(path, "/"); idx > -1 {
|
|
treePath = path[:idx]
|
|
path = path[idx+1:]
|
|
}
|
|
|
|
lastCommits, err := GetLastCommitForPaths(ctx, notes, treePath, []string{path})
|
|
if err != nil {
|
|
log.Error("Unable to get the commit for the path %q. Error: %v", treePath, err)
|
|
return err
|
|
}
|
|
note.Commit = lastCommits[path]
|
|
|
|
return nil
|
|
}
|