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package ssh
import (
"context"
"fmt"
"io"
"gitlab.com/gitlab-org/gitaly/v15/internal/command"
"gitlab.com/gitlab-org/gitaly/v15/internal/git"
"gitlab.com/gitlab-org/gitaly/v15/internal/git/pktline"
"gitlab.com/gitlab-org/gitaly/v15/proto/go/gitalypb"
)
func monitorStdinCommand(
ctx context.Context,
gitCmdFactory git.CommandFactory,
repo *gitalypb.Repository,
stdin io.Reader,
stdout, stderr io.Writer,
sc git.Command,
opts ...git.CmdOpt,
) (*command.Command, *pktline.ReadMonitor, error) {
stdinPipe, monitor, cleanup, err := pktline.NewReadMonitor(ctx, stdin)
if err != nil {
return nil, nil, fmt.Errorf("create monitor: %w", err)
}
cmd, err := gitCmdFactory.New(ctx, repo, sc, append([]git.CmdOpt{
git.WithStdin(stdinPipe),
git.WithStdout(stdout),
git.WithStderr(stderr),
git.WithFinalizer(func(*command.Command) { cleanup() }),
}, opts...)...)
stdinPipe.Close() // this now belongs to cmd
if err != nil {
cleanup()
return nil, nil, fmt.Errorf("start cmd: %w", err)
}
return cmd, monitor, err
}
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