soulsync/core
Broque Thomas 950857ba40 ffmpeg gate also covers is_available — fixes the actual leak path
Previous commit split _check_ffmpeg into a side-effect-free
_locate_ffmpeg + the original auto-download _check_ffmpeg, and moved
__init__ to call _locate_ffmpeg. That alone wasn't enough — caught
the gap during a deeper audit:

  is_configured() → is_available() → _check_ffmpeg() (with download)

The orchestrator registry, download engine, and the orchestrator's
own configured_clients() all probe is_configured() polymorphically at
boot. So when tests import web_server, the registry probes
youtube.is_configured() → is_available() → _check_ffmpeg() →
DOWNLOAD. My __init__ change didn't help because the registry boot
fires the same code path right after.

Real fix: gate the download branch inside _check_ffmpeg itself.
Returns False (and logs a warning) when running under pytest or when
SOULSYNC_NO_FFMPEG_DOWNLOAD=1. End users on a fresh install still get
auto-download on first real YouTube use (gate is off in production).
Container is unaffected (system ffmpeg via apt is found on PATH, the
download branch never runs).

Three detection paths in _auto_download_disabled():
- SOULSYNC_NO_FFMPEG_DOWNLOAD env var (explicit opt-out for CI /
  build steps that want to disable outside pytest)
- PYTEST_CURRENT_TEST env var (set by pytest per-test — covers
  in-test-body call path)
- 'pytest' in sys.modules (covers calls fired during pytest collection
  / import phase, BEFORE the per-test env var is set — which is
  exactly when registry.py probes is_configured() at web_server
  import time)

Verified by inspecting tools/ after a full suite run — empty (was
~388 MB after a single test_tidal_auth_instructions.py run before
the gate). Container behavior unchanged: shutil.which('ffmpeg')
returns /usr/bin/ffmpeg from the apt-installed package, so the
download branch is never reached anyway.

5 new pinning tests:
- pytest-in-sys.modules detection works
- PYTEST_CURRENT_TEST env detection works
- SOULSYNC_NO_FFMPEG_DOWNLOAD env detection works
- _check_ffmpeg returns False (no urlretrieve, no tools/ dir created)
  when gate is on and ffmpeg is missing — pinned by trapping
  urlretrieve to AssertionError so a regression blows up loud
- _locate_ffmpeg never triggers download or creates tools/ —
  pinned by trapping both urlretrieve AND Path.mkdir on tools-prefixed
  paths

2264 passed (+5), 1 skipped, 0 failed.
2026-05-08 15:46:31 -07:00
..
artists Surface silent exceptions in core/artists — 23 sites 2026-05-07 09:49:29 -07:00
automation Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
discovery Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
download_engine Add module logger + surface silent exceptions in 7 logger-less files — 12 sites 2026-05-07 10:27:04 -07:00
download_plugins Address Copilot doc-drift review 2026-05-05 15:46:48 -07:00
downloads Manual picks: stream results, don't auto-retry, fix stuck-at-0% 2026-05-08 15:12:58 -07:00
enrichment Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
imports Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
library Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
media_server Final review-pass nits — class docstring, dead branch, dead imports, boot resilience 2026-05-05 22:59:33 -07:00
metadata Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
playlists Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
repair_jobs Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
search Cin-6: Rename soulseek_client global → download_orchestrator 2026-05-04 23:23:32 -07:00
stats Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
streaming Cin-6: Rename soulseek_client global → download_orchestrator 2026-05-04 23:23:32 -07:00
watchlist Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
wishlist Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
workers Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -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 Reject AcoustID matches whose version disagrees with the expected track 2026-05-07 13:25:30 -07:00
album_consistency.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
api_call_tracker.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
artist_source_detail.py Move metadata helpers into package modules 2026-04-29 11:28:42 +03:00
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 Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
auto_import_worker.py Surface silent exceptions in import pipeline — 11 sites 2026-05-07 09:50:15 -07:00
automation_engine.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
connection_detect.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
connection_test.py Cin-6: Rename soulseek_client global → download_orchestrator 2026-05-04 23:23:32 -07:00
database_update_worker.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
debug_info.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
deezer_client.py Add download buttons + bulk action to artist top-tracks sidebar 2026-05-07 15:44:47 -07:00
deezer_download_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
deezer_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
discogs_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
discogs_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
download_orchestrator.py Lift shared download dataclasses + boot via singleton factory 2026-05-05 09:08:39 -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 Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
genre_filter.py Expand default genre whitelist from 223 to 272 genres 2026-04-18 20:32:49 -07:00
hifi_client.py Surface engine-not-wired errors + exclude soulseek from monitor aggregation 2026-05-05 12:20:51 -07:00
hydrabase_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
hydrabase_worker.py Improve graceful shutdown and rollback safety 2026-04-12 15:17:18 +03:00
itunes_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
itunes_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
jellyfin_client.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
lastfm_client.py Add Last.fm Track Radio to Discover page 2026-04-14 23:41:36 -07:00
lastfm_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
library_reorganize.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
lidarr_download_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -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 Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
listening_stats_worker.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -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 Merge remote-tracking branch 'origin/dev' into refactor/media-server-engine 2026-05-05 20:36:31 -07:00
metadata_service.py Move profile Spotify cache into registry 2026-04-29 12:36:37 +03:00
musicbrainz_client.py MusicBrainz: Resolve release-group MBIDs to a release on album click 2026-04-24 08:48:02 -07:00
musicbrainz_search.py MusicBrainz: Dedupe same-named homonyms in artist search results 2026-04-24 10:27:45 -07:00
musicbrainz_service.py Add metadata cache maintenance and health monitoring 2026-03-30 07:40:20 -07:00
musicbrainz_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
navidrome_client.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
personalized_playlists.py Discover: sharpen track selection (diversity, source-aware popularity, library dedup, SQL genre) 2026-05-08 08:49:22 -07:00
plex_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
qobuz_client.py Address Copilot doc-drift review 2026-05-05 15:46:48 -07:00
qobuz_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
reorganize_queue.py Reorganize queue: race + dedupe fixes from kettui review 2026-04-26 08:40:24 -07:00
reorganize_runner.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
repair_worker.py Surface silent exceptions in repair_worker — 16 sites 2026-05-07 09:17:51 -07:00
replaygain.py Add module logger + surface silent exceptions in 7 logger-less files — 12 sites 2026-05-07 10:27:04 -07:00
runtime_state.py Add module logger + surface silent exceptions in 7 logger-less files — 12 sites 2026-05-07 10:27:04 -07:00
seasonal_discovery.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
socketio_cors.py Socket.IO CORS: handle self-review nits 2026-04-26 19:24:43 -07:00
soulid_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
soulseek_client.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
soulsync_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
soundcloud_client.py Surface engine-not-wired errors + exclude soulseek from monitor aggregation 2026-05-05 12:20:51 -07:00
spotify_client.py Add download buttons + bulk action to artist top-tracks sidebar 2026-05-07 15:44:47 -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 Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
tag_writer.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
tidal_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
tidal_download_client.py Surface engine-not-wired errors + exclude soulseek from monitor aggregation 2026-05-05 12:20:51 -07:00
tidal_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
watchlist_scanner.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
web_scan_manager.py MS Cin-5: Drop per-server globals — engine owns the clients 2026-05-05 18:05:45 -07:00
wishlist_service.py Extract wishlist logic into dedicated package 2026-04-28 21:17:24 +03:00
worker_utils.py Fix Album Completeness job reporting zero findings for every album 2026-04-24 12:39:41 -07:00
youtube_client.py ffmpeg gate also covers is_available — fixes the actual leak path 2026-05-08 15:46:31 -07:00