mirror of
https://github.com/go-gitea/gitea
synced 2024-11-10 20:24:24 +00:00
3862b31abb
Fixes a resource leak introduced by #27069. - add defer - move sign code out of `repository.go`
40 lines
956 B
Go
40 lines
956 B
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package rpm
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"strings"
|
|
|
|
packages_module "code.gitea.io/gitea/modules/packages"
|
|
|
|
"github.com/ProtonMail/go-crypto/openpgp"
|
|
"github.com/sassoftware/go-rpmutils"
|
|
)
|
|
|
|
func SignPackage(buf *packages_module.HashedBuffer, privateKey string) (*packages_module.HashedBuffer, error) {
|
|
keyring, err := openpgp.ReadArmoredKeyRing(strings.NewReader(privateKey))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
h, err := rpmutils.SignRpmStream(buf, keyring[0].PrivateKey, nil)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
signBlob, err := h.DumpSignatureHeader(false)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if _, err := buf.Seek(int64(h.OriginalSignatureHeaderSize()), io.SeekStart); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// create new buf with signature prefix
|
|
return packages_module.CreateHashedBufferFromReader(io.MultiReader(bytes.NewReader(signBlob), buf))
|
|
}
|