forgejo/modules/git/repo_base.go
Adam Majer d68a613ba8
Add support for sha256 repositories ()
Currently only SHA1 repositories are supported by Gitea. This adds
support for alternate SHA256 with the additional aim of easier support
for additional hash types in the future.

Fixes: 
Limited by: https://github.com/go-git/go-git/issues/899
Depend on: 

<img width="776" alt="图片" src="https://github.com/go-gitea/gitea/assets/81045/5448c9a7-608e-4341-a149-5dd0069c9447">

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
2024-01-19 17:05:02 +01:00

50 lines
1.2 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"context"
"io"
)
var isGogit bool
// contextKey is a value for use with context.WithValue.
type contextKey struct {
name string
}
// RepositoryContextKey is a context key. It is used with context.Value() to get the current Repository for the context
var RepositoryContextKey = &contextKey{"repository"}
// RepositoryFromContext attempts to get the repository from the context
func RepositoryFromContext(ctx context.Context, path string) *Repository {
value := ctx.Value(RepositoryContextKey)
if value == nil {
return nil
}
if repo, ok := value.(*Repository); ok && repo != nil {
if repo.Path == path {
return repo
}
}
return nil
}
type nopCloser func()
func (nopCloser) Close() error { return nil }
// RepositoryFromContextOrOpen attempts to get the repository from the context or just opens it
func RepositoryFromContextOrOpen(ctx context.Context, path string) (*Repository, io.Closer, error) {
gitRepo := RepositoryFromContext(ctx, path)
if gitRepo != nil {
return gitRepo, nopCloser(nil), nil
}
gitRepo, err := OpenRepository(ctx, path)
return gitRepo, gitRepo, err
}