From 3a73d596c2e05d315ebc720d8351674ba0d158c0 Mon Sep 17 00:00:00 2001
From: SandiyosDev <sandiyosdev@users.noreply.github.com>
Date: Tue, 24 Mar 2026 19:29:46 +0000
Subject: [PATCH] clean empty dirs

---
 internal/manager/task/clean_generated.go | 27 ++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/internal/manager/task/clean_generated.go b/internal/manager/task/clean_generated.go
index a59bda6d1..bd67a673a 100644
--- a/internal/manager/task/clean_generated.go
+++ b/internal/manager/task/clean_generated.go
@@ -313,9 +313,36 @@ func (j *CleanGeneratedJob) cleanBlobFiles(ctx context.Context, progress *job.Pr
 		return err
 	}
 
+	// remove empty hash prefix subdirectories
+	j.removeEmptyDirs(j.Paths.Blobs)
+
 	return nil
 }
 
+func (j *CleanGeneratedJob) removeEmptyDirs(root string) {
+	entries, err := os.ReadDir(root)
+	if err != nil {
+		return
+	}
+
+	for _, entry := range entries {
+		if !entry.IsDir() {
+			continue
+		}
+
+		dirPath := filepath.Join(root, entry.Name())
+		subEntries, err := os.ReadDir(dirPath)
+		if err != nil {
+			continue
+		}
+
+		if len(subEntries) == 0 {
+			j.logDelete("removing empty directory: %s", entry.Name())
+			j.deleteDir(dirPath)
+		}
+	}
+}
+
 func (j *CleanGeneratedJob) getScenesWithHash(ctx context.Context, hash string) ([]*models.Scene, error) {
 	fp := models.Fingerprint{
 		Fingerprint: hash,