mescon/Healarr v1.3.7

on GitHub

Two targeted fixes: the scanner stops doing files in lockstep batches, and Windows users can finally get webhook integration working.

Fixed

• Scanner no longer holds back fast files behind slow ones in the same batch (#300). The previous design processed files in ordered batches of scanWorkers with a wg.Wait() barrier between batches: one slow thorough decode held back the other N-1 workers in its batch, and all N completions clustered into the same CURRENT_TIMESTAMP second so the scan-detail UI showed identical timestamps for huge chunks at a time. Replaced with a semaphore-bounded worker pool plus a completion bitmap and a contiguous-done watermark ticker. Workers commit their scan_files row as soon as detection finishes; a separate goroutine walks the bitmap forward, advances the watermark over the contiguous prefix of done flags, and flushes it to scans.current_file_index every two seconds, owning all DB progress writes for the parallel path so the persisted index stays monotonic. Resume after interruption replays from the watermark to the actual highest-completed index, and migration 010 adds UNIQUE(scan_id, file_path) so Record (now INSERT ... ON CONFLICT DO NOTHING) makes the replay window a no-op rather than a duplicate-row error. scanned_at also moves to strftime('%Y-%m-%d %H:%M:%f', 'now') millisecond precision so per-file order is visible in the UI. Cancellation and pause are checked per dispatch iteration instead of only at batch boundaries. Closes #290.
• Windows UNC paths from Sonarr/Radarr now match the configured scan path (#299). The path matcher used to require the post-prefix remainder to start with a forward slash. When Sonarr or Radarr ran on Windows, every webhook arrived with backslash separators (e.g. \\srv\share\Movies\Movie (2024)\Movie.mkv); the HasPrefix match succeeded but the /-only remainder check rejected it, so every Windows install saw Webhook path mapping failed: no matching scan path found. The matcher now accepts either / or \ as a directory-boundary separator, both for the post-prefix remainder check and for stripping trailing separators at load time. \\srv\share\Movies still doesn't false-match \\srv\share\MoviesArchive. Reported by alex882001 in #298; the v1.3.6 webhook-auth fix (#293) was a prerequisite for the report — without it the request would have been rejected at the auth gate before ever reaching path mapping.

Documentation

• Post-v1.3.6 docs alignment (#301). README "Alpine packages" claim corrected (Debian-slim + jellyfin-ffmpeg 8 since v1.3.5), "AV1 NVDEC for Intel iGPUs" replaced with the correct AV1/QSV/Alder Lake or Intel Arc requirement, docker-compose.yml mount changed from /mnt/media to /media to match the convention used everywhere else, agents/FRONTEND.md updated to Vite 8 (v1.3.6 bumped it), and the agents/DATABASE.md migration table now lists 005-010 instead of stopping at 004.

Full Changelog: v1.3.6...v1.3.7