1 files changed, 30 insertions, 0 deletions
diff --git a/cmd/gitaly-git2go/commit/create_directory.go b/cmd/gitaly-git2go/commit/create_directory.go
new file mode 100644
index 000000000..061666ed3
--- /dev/null
+++ b/cmd/gitaly-git2go/commit/create_directory.go
@@ -0,0 +1,30 @@
+//go:build static && system_libgit2
+
+package commit
+
+import (
+	"fmt"
+	"path/filepath"
+
+	git "github.com/libgit2/git2go/v33"
+	"gitlab.com/gitlab-org/gitaly/v15/internal/git2go"
+)
+
+func applyCreateDirectory(action git2go.CreateDirectory, repo *git.Repository, index *git.Index) error {
+	if err := validateFileDoesNotExist(index, action.Path); err != nil {
+		return err
+	} else if err := validateDirectoryDoesNotExist(index, action.Path); err != nil {
+		return err
+	}
+
+	emptyBlobOID, err := repo.CreateBlobFromBuffer([]byte{})
+	if err != nil {
+		return fmt.Errorf("create blob from buffer: %w", err)
+	}
+
+	return index.Add(&git.IndexEntry{
+		Path: filepath.Join(action.Path, ".gitkeep"),
+		Mode: git.FilemodeBlob,
+		Id:   emptyBlobOID,
+	})
+}