pub type ImageStoreHandles = (Arc<LocalRegistry>, Arc<Box<dyn BlobCacheBackend>>);Expand description
The runtime’s already-open image-store handles: its
LocalRegistry plus the shared,
single-process-exclusive blob cache. Returned by
Runtime::image_store_handles so callers (the POST /images/import
handler) can reuse the daemon’s open store rather than opening a second
handle (which would fail with “database is locked by another process”).