actions artifacts api list/download check status upload confirmed (#34273)

* fixes a fixture status to upload confirmed
* add another fixture as noise to break tests as soon they are exposed
to api
* v4 delete test added check that artifact is no longer visible in
internal api with status pending delete
* removal of http 404 on empty list: actions/upload-artifact@v4 now
backoff on http 404 of ListArtifacts endpoint
* fixes artifacts with pending delete etc. are able to be found and
downloaded if the storage is not freed

models/actions/artifact.go

@@ -30,6 +30,25 @@ const (
 	ArtifactStatusDeleted                                   // 6, ArtifactStatusDeleted is the status of an artifact that is deleted
 )
 
+func (status ArtifactStatus) ToString() string {
+	switch status {
+	case ArtifactStatusUploadPending:
+		return "upload is not yet completed"
+	case ArtifactStatusUploadConfirmed:
+		return "upload is completed"
+	case ArtifactStatusUploadError:
+		return "upload failed"
+	case ArtifactStatusExpired:
+		return "expired"
+	case ArtifactStatusPendingDeletion:
+		return "pending deletion"
+	case ArtifactStatusDeleted:
+		return "deleted"
+	default:
+		return "unknown"
+	}
+}
+
 func init() {
 	db.RegisterModel(new(ActionArtifact))
 }