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forgejo/modules/git/pipeline/namerev.go

35 lines
945 B

// 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.
package pipeline
import (
"bytes"
"context"
"fmt"
"io"
"strings"
"sync"
"code.gitea.io/gitea/modules/git"
)
// NameRevStdin runs name-rev --stdin
func NameRevStdin(ctx context.Context, shasToNameReader *io.PipeReader, nameRevStdinWriter *io.PipeWriter, wg *sync.WaitGroup, tmpBasePath string) {
defer wg.Done()
defer shasToNameReader.Close()
defer nameRevStdinWriter.Close()
stderr := new(bytes.Buffer)
var errbuf strings.Builder
if err := git.NewCommand(ctx, "name-rev", "--stdin", "--name-only", "--always").Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: nameRevStdinWriter,
Stdin: shasToNameReader,
Stderr: stderr,
}); err != nil {
_ = shasToNameReader.CloseWithError(fmt.Errorf("git name-rev [%s]: %w - %s", tmpBasePath, err, errbuf.String()))
}
}