Move manifest backfill for V1 tags into the new registry model interface

test/registry/fixtures.py

@@ -14,7 +14,8 @@ from flask_principal import Identity
 
 from app import storage
 from data.database import (close_db_filter, configure, DerivedStorageForImage, QueueItem, Image,
-                           TagManifest)
+                           TagManifest, TagManifestToManifest, Manifest, ManifestLegacyImage,
+                           ManifestBlob)
 from data import model
 from endpoints.csrf import generate_csrf_token
 from util.log import logfile_path
@@ -107,6 +108,10 @@ def registry_server_executor(app):
     return 'OK'
 
   def delete_manifests():
+    ManifestLegacyImage.delete().execute()
+    ManifestBlob.delete().execute()
+    Manifest.delete().execute()
+    TagManifestToManifest.delete().execute()
     TagManifest.delete().execute()
     return 'OK'