2 files changed, 9 insertions, 0 deletions
diff --git a/plumbing/storer/object.go b/plumbing/storer/object.go
index bd34be8..29e0090 100644
--- a/plumbing/storer/object.go
+++ b/plumbing/storer/object.go
@@ -52,6 +52,11 @@ type EncodedObjectStorer interface {
 	LooseObjectTime(plumbing.Hash) (time.Time, error)
 	// DeleteLooseObject deletes a loose object if it exists.
 	DeleteLooseObject(plumbing.Hash) error
+	// ObjectPacks returns hashes of object packs if the underlying
+	// implementation has pack files.
+	ObjectPacks() ([]plumbing.Hash, error)
+	// DeleteObjectPackAndIndex deletes an object pack and the corresponding index file if they exist.
+	DeleteObjectPackAndIndex(plumbing.Hash) error
 }
 
 // DeltaObjectStorer is an EncodedObjectStorer that can return delta
diff --git a/plumbing/storer/object_test.go b/plumbing/storer/object_test.go
index f8b1f73..68e8e10 100644
--- a/plumbing/storer/object_test.go
+++ b/plumbing/storer/object_test.go
@@ -161,3 +161,7 @@ func (o *MockObjectStorage) LooseObjectTime(plumbing.Hash) (time.Time, error) {
 func (o *MockObjectStorage) DeleteLooseObject(plumbing.Hash) error {
 	return plumbing.ErrObjectNotFound
 }
+
+func (o *MockObjectStorage) ObjectPacks() ([]plumbing.Hash, error) {
+	return nil, nil
+}