soulsync/core
Broque Thomas 02f26bf338 Make ApiCallTracker.save() atomic to prevent corrupt history files
Cin observed that database/api_call_history.json was occasionally
landing on disk truncated mid-write — `_load()` would log
`History file is not valid JSON, starting fresh` and 24h of metrics
would be lost.

Root cause: `save()` opened the file in 'w' mode (which truncates to
0 bytes immediately) and then streamed JSON via `json.dump`. Any
SIGINT/SIGTERM/crash between truncate and final write left the file
half-formed — exactly Cin's symptom of the JSON cutting off mid-array.

Switch to the standard atomic pattern: write to a sibling .tmp file,
flush + fsync, then `os.replace` (atomic on every platform we run on).
Failed writes also clean up the leftover .tmp file. The canonical
file is now either the previous good copy or the new good copy —
never a partial one.
2026-04-22 22:15:09 -07:00
..
repair_jobs Add $cdnum template variable for multi-disc filenames 2026-04-21 22:55:37 -07:00
acoustid_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
acoustid_verification.py Fix silent wrong-artist track downloads (Maduk/Tom Walker bug) 2026-04-22 10:32:55 -07:00
album_consistency.py Picard-style release preference scoring for MusicBrainz matching 2026-04-16 13:29:04 -07:00
api_call_tracker.py Make ApiCallTracker.save() atomic to prevent corrupt history files 2026-04-22 22:15:09 -07:00
artist_source_lookup.py Make artist_name Optional in find_library_artist_for_source 2026-04-22 22:15:03 -07:00
audiodb_client.py Add API Rate Monitor dashboard with real-time speedometer gauges 2026-04-02 10:46:43 -07:00
audiodb_worker.py Add genre whitelist for filtering junk tags during enrichment 2026-04-18 20:23:53 -07:00
auto_import_worker.py Use parent folder name as artist override in auto-import 2026-04-20 22:56:34 -07:00
automation_engine.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
database_update_worker.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
deezer_client.py Fix playlist cover art not syncing to Plex/Jellyfin from Deezer and other sources 2026-04-15 10:25:38 -07:00
deezer_download_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
deezer_worker.py Add genre whitelist for filtering junk tags during enrichment 2026-04-18 20:23:53 -07:00
discogs_client.py Fix Discogs cache — add field extractor, wire worker caching, browser UI 2026-04-02 19:47:36 -07:00
discogs_worker.py Add genre whitelist for filtering junk tags during enrichment 2026-04-18 20:23:53 -07:00
download_orchestrator.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
genius_client.py Add API Rate Monitor dashboard with real-time speedometer gauges 2026-04-02 10:46:43 -07:00
genius_worker.py Improve graceful shutdown and rollback safety 2026-04-12 15:17:18 +03:00
genre_filter.py Expand default genre whitelist from 223 to 272 genres 2026-04-18 20:32:49 -07:00
hifi_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
hydrabase_client.py Add missing _get_artist_image_from_albums to HydrabaseClient 2026-03-23 17:54:21 -07:00
hydrabase_worker.py Improve graceful shutdown and rollback safety 2026-04-12 15:17:18 +03:00
itunes_client.py Fix iTunes album tracks failing on region-restricted releases 2026-04-20 11:10:54 -07:00
itunes_worker.py Add genre whitelist for filtering junk tags during enrichment 2026-04-18 20:23:53 -07:00
jellyfin_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
lastfm_client.py Add Last.fm Track Radio to Discover page 2026-04-14 23:41:36 -07:00
lastfm_worker.py fix: stop enrichment workers from re-processing rows forever 2026-04-19 15:22:24 -07:00
lidarr_download_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
listenbrainz_client.py Remove emojis from all Python log and print statements 2026-04-11 21:11:02 -07:00
listenbrainz_manager.py Add Last.fm Track Radio to Discover page 2026-04-14 23:41:36 -07:00
listening_stats_worker.py fix: batch N+1 queries in listening stats worker 2026-04-19 15:22:25 -07:00
lyrics_client.py Remove emojis from all Python log and print statements 2026-04-11 21:11:02 -07:00
matching_engine.py Replace more print logs with proper logger usage 2026-04-21 14:42:21 +03:00
metadata_cache.py fix: batch metadata cache entity lookups 2026-04-19 15:22:24 -07:00
metadata_service.py Enrich source-only artist-detail response and skip discography dedup for source artists 2026-04-22 17:14:39 -07:00
musicbrainz_client.py Add API Rate Monitor dashboard with real-time speedometer gauges 2026-04-02 10:46:43 -07:00
musicbrainz_search.py Add MusicBrainz search tab, wider global search, bump to v2.32 2026-04-18 02:06:27 -07:00
musicbrainz_service.py Add metadata cache maintenance and health monitoring 2026-03-30 07:40:20 -07:00
musicbrainz_worker.py fix: stop enrichment workers from re-processing rows forever 2026-04-19 15:22:24 -07:00
navidrome_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
personalized_playlists.py Replace all legacy metadata_service imports with canonical functions 2026-04-10 12:52:36 -07:00
plex_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
qobuz_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
qobuz_worker.py fix: stop enrichment workers from re-processing rows forever 2026-04-19 15:22:24 -07:00
repair_worker.py Rebuild Discography Backfill: auto-wishlist, Fix All, section UI 2026-04-21 18:44:43 -07:00
replaygain.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
seasonal_discovery.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
soulid_worker.py Tighten legacy logging output 2026-04-21 18:00:31 +03:00
soulseek_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
soulsync_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
spotify_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
spotify_public_scraper.py Add Spotify Link tab for public playlist/album scraping without API credentials 2026-03-15 21:25:05 -07:00
spotify_worker.py Add genre whitelist for filtering junk tags during enrichment 2026-04-18 20:23:53 -07:00
tag_writer.py Separate AcoustID file logging 2026-04-21 18:00:31 +03:00
tidal_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
tidal_download_client.py Add query-shortening retry + qualifier guard to Tidal search 2026-04-22 07:42:16 -07:00
tidal_worker.py fix: stop enrichment workers from re-processing rows forever 2026-04-19 15:22:24 -07:00
watchlist_scanner.py Fix watchlist content filters: live false positives + auto-scan bypass 2026-04-21 19:16:25 -07:00
web_scan_manager.py Add SoulSync standalone library — no media server required 2026-04-17 20:34:55 -07:00
wishlist_service.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
worker_utils.py Improve graceful shutdown and rollback safety 2026-04-12 15:17:18 +03:00
youtube_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00