covers

Cover-image proxy and on-disk cache control

📄️ Proxy + cache an arbitrary cover URL after host-allowlist validation.

Proxy + cache an arbitrary cover URL after host-allowlist validation.

📄️ Wipe every file directly under `cover_cache_dir`. Subdirectories are preserved so an operator who keeps a sibling directory for unrelated artifacts does not lose it.

Wipe every file directly under `cover_cache_dir`. Subdirectories are

📄️ Serve the cached cover for a series, fetching upstream once on miss.

Serve the cached cover for a series, fetching upstream once on miss.