Jonathan ca5bbfa9da fix(worker): retry transient MusicBrainz failures with backoff ...

The matching stage makes up to three musicbrainzngs calls per job, none of
which retried. A dropped TLS connection (surfacing as NetworkError,
"<urlopen error [SSL: UNEXPECTED_EOF_WHILE_READING]>") or a 503 rate-limit
(ResponseError) failed the entire pipeline for the job, which then re-queued
and re-ran from scratch — ~36% of jobs churned this way over a 6h window.

Wrap the three MB calls in _with_retry (4 attempts, 1s/2s/4s exponential
backoff), catching only the two transient musicbrainzngs error types so real
bugs still propagate. musicbrainzngs stays lazily imported to keep module
import offline.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-07-20 16:45:37 +02:00

..

__init__.py

chore: scaffold web, worker, and compose stack

2026-07-10 16:33:22 +02:00

conftest.py

feat(discover): also seed discovery from owned-album artists

2026-07-14 22:39:52 +02:00

test_adapters.py

feat: add SourceAdapter contract and fake adapters

2026-07-10 18:35:52 +02:00

test_apicache.py

feat(worker): share the MusicBrainz cache from scans/discovery

2026-07-14 11:17:51 +02:00

test_browser.py

feat: MbBrowser seam and FakeMbBrowser test double

2026-07-11 12:12:17 +02:00

test_candidate_filter.py

fix(worker): smarter Soulseek peer selection + stall/progress-aware transfers

2026-07-15 19:54:14 +02:00

test_claim.py

feat(worker): claim_next skips per-item paused jobs

2026-07-15 12:01:38 +02:00

test_confidence.py

feat: add confidence scoring

2026-07-10 18:26:52 +02:00

test_config.py

feat: add worker config reader with secret decryption

2026-07-10 20:07:49 +02:00

test_crypto.py

feat: add worker AES-256-GCM crypto matching the web envelope

2026-07-10 20:03:28 +02:00

test_db_reconnect.py

feat(worker): chunk the library scan + reconnect on DB loss

2026-07-12 12:37:06 +02:00

test_db.py

fix: worker waits for schema before claiming; npm ci for reproducible builds

2026-07-10 17:32:20 +02:00

test_discovery_albums.py

fix(discover): drop suggestions for non-artists (no core discography)

2026-07-15 00:38:56 +02:00

test_discovery_schema.py

feat(discovery): DiscoverySuggestion schema + WatchedArtist.lastDiscoveredAt

2026-07-11 23:58:45 +02:00

test_discovery_trigger.py

feat(worker): chunk the discovery sweep (one chunk per loop iteration)

2026-07-13 00:57:00 +02:00

test_discovery.py

fix(discover): drop suggestions for non-artists (no core discography)

2026-07-15 00:38:56 +02:00

test_download_progress.py

fix(worker): raise http.client header limit so Qobuz tracks stop failing

2026-07-14 13:17:20 +02:00

test_floor.py

feat(worker): floor pause/delay/kill-switch helpers

2026-07-15 11:57:34 +02:00

test_import_upgrade.py

feat: import stage upserts to replace lower-quality library items

2026-07-11 12:40:11 +02:00

test_incomplete_download.py

fix(worker): reject a download with 0-byte/missing tracks (#16 partial)

2026-07-14 13:36:11 +02:00

test_incomplete_fallthrough.py

fix(worker): cancel abandoned slskd transfers + cap download fall-through

2026-07-15 19:03:05 +02:00

test_intake_pipeline.py

feat: wire MusicBrainz resolver into the worker loop

2026-07-10 23:27:28 +02:00

test_intake.py

feat: MusicBrainz-aware intake and completeness check against canonical track count

2026-07-10 23:17:06 +02:00

test_lastfm_albums.py

feat(discover): Last.fm album-popularity helper

2026-07-14 23:36:41 +02:00

test_lastfm_source.py

feat(worker): Last.fm artist.getSimilar as a second discovery SimilaritySource

2026-07-13 19:23:18 +02:00

test_library_item_optional_request.py

feat: LibraryItem.requestId nullable (scanned haves need no request) + test cleanup

2026-07-11 16:56:59 +02:00

test_library.py

feat: organized album directory and persistent /music bind-mount

2026-07-10 23:43:15 +02:00

test_list_audio_files.py

feat: show real on-disk tracklist in the Library album modal (#9)

2026-07-14 12:55:54 +02:00

test_listenbrainz.py

feat(discovery): ListenBrainz similarity source

2026-07-12 00:17:58 +02:00

test_mbbrowser_live.py

feat: monitor sweep, real MB browser, and worker-loop wiring

2026-07-11 12:35:07 +02:00

test_monitor_discover.py

fix(monitor): only auto-monitor core studio releases

2026-07-12 10:42:42 +02:00

test_monitor_enqueue.py

feat(library): ignore a release (do-not-monitor)

2026-07-14 21:03:54 +02:00

test_monitor_reconcile.py

fix(worker): reconcile every job + backfill owned releases

2026-07-12 15:08:24 +02:00

test_monitor_sweep.py

feat: monitor sweep, real MB browser, and worker-loop wiring

2026-07-11 12:35:07 +02:00

test_monitoring_schema.py

feat: monitoring data model (WatchedArtist, MonitoredRelease, Request link)

2026-07-11 12:07:09 +02:00

test_musicbrainz_live.py

feat: MBTarget exposes rgMbid + artistMbid from the resolver

2026-07-11 16:54:11 +02:00

test_musicbrainz.py

fix(worker): retry transient MusicBrainz failures with backoff

2026-07-20 16:45:37 +02:00

test_mutagen_live.py

feat: real mutagen tagger and MusicBrainz tracklist

2026-07-10 23:52:19 +02:00

test_mutagen.py

fix(worker): canonicalize bonus-track filenames past the MB tracklist

2026-07-15 02:37:08 +02:00

test_pipeline_hardening.py

fix: isolate per-adapter search failures in the pipeline match loop

2026-07-10 23:12:33 +02:00

test_pipeline.py

fix(worker): parallelize per-source searches in the match phase

2026-07-15 02:37:08 +02:00

test_probe_live.py

feat: library scan — probe seam + scan_library (have + monitored + followed)

2026-07-11 17:00:33 +02:00

test_qobuz_adapter.py

feat: add QobuzAdapter with injectable client seam

2026-07-10 21:59:57 +02:00

test_qobuz_gate_pipeline.py

feat: Qobuz pacing budget gate (human-like volume + cadence)

2026-07-15 18:45:56 +02:00

test_qobuz_gate.py

feat: Qobuz pacing budget gate (human-like volume + cadence)

2026-07-15 18:45:56 +02:00

test_qobuz_live.py

feat: add real streamrip Qobuz client and opt-in live test

2026-07-10 22:05:36 +02:00

test_qobuz_pipeline.py

test: verify real QobuzAdapter flows through the pipeline and outranks YouTube

2026-07-10 22:16:03 +02:00

test_quality.py

refactor: make adapter .tier the single source of truth for ranking

2026-07-10 19:07:58 +02:00

test_ranker.py

refactor: make adapter .tier the single source of truth for ranking

2026-07-10 19:07:58 +02:00

test_reclaim.py

feat(worker): reclaim in-flight jobs on startup (crash-resume)

2026-07-14 12:37:16 +02:00

test_registry.py

feat: add Soulseek to the config-aware registry

2026-07-10 22:53:25 +02:00

test_release_filter.py

feat(discovery): derive core-album suggestions for surfaced artists

2026-07-12 00:13:40 +02:00

test_scan_chunk.py

feat(worker): persisted scan worklist (O(N) scan, robust to mid-scan changes)

2026-07-13 15:26:44 +02:00

test_scan_trigger.py

fix(worker): evict removed-seed contributions + clear scan worklist on abandon

2026-07-13 15:39:38 +02:00

test_scan.py

feat(library): match own-state on artist MBID, not just name

2026-07-14 21:55:24 +02:00

test_secret_key.py

fix(security): fail fast on a missing/placeholder/public LYRA_SECRET_KEY

2026-07-14 10:19:46 +02:00

test_similarity_base.py

feat(discovery): SimilaritySource protocol + FakeSimilaritySource

2026-07-12 00:03:45 +02:00

test_similarity_registry.py

feat(worker): Last.fm artist.getSimilar as a second discovery SimilaritySource

2026-07-13 19:23:18 +02:00

test_slskd_cancel.py

fix(worker): smarter Soulseek peer selection + stall/progress-aware transfers

2026-07-15 19:54:14 +02:00

test_slskd_retrieve.py

fix(worker): retrieve Soulseek downloads from slskd's dir into staging

2026-07-14 09:59:16 +02:00

test_smaller_edition_completeness.py

fix(worker): judge download completeness by the source's edition, not MB's

2026-07-15 13:22:01 +02:00

test_soulseek_adapter.py

feat: add SoulseekAdapter with injectable client seam

2026-07-10 22:40:53 +02:00

test_soulseek_live.py

feat: add real slskd Soulseek client and opt-in live test

2026-07-10 22:45:36 +02:00

test_soulseek_pipeline.py

test: verify SoulseekAdapter through the pipeline and full ranking order

2026-07-10 22:56:23 +02:00

test_staging_pipeline.py

feat(worker): separate download staging volume (STAGING_DIR)

2026-07-12 23:44:27 +02:00

test_staging.py

fix(worker): import_album recovers orphaned .old/.importing from an interrupted swap

2026-07-13 00:46:40 +02:00

test_streamrip_auth.py

feat: Qobuz auth-token (user_id + token) login as a reliable alternative to email/password

2026-07-11 00:46:17 +02:00

test_streamrip_flatten.py

fix: force IPv4 in worker, count real Qobuz files, flatten nested output

2026-07-11 01:01:23 +02:00

test_streamrip_loop.py

fix(worker): run streamrip on one persistent event loop (fixes Qobuz download failures)

2026-07-13 23:04:25 +02:00

test_streamrip_progress.py

fix(worker): smooth Qobuz download progress via streamrip byte hook

2026-07-15 02:37:08 +02:00

test_tag_pipeline.py

feat: download to staging + atomically promote complete album into the library

2026-07-11 15:13:31 +02:00

test_tag_stage.py

feat: Tagger seam and pipeline tag-stage integration

2026-07-10 23:47:20 +02:00

test_types_mbtarget.py

feat: MBTarget exposes rgMbid + artistMbid from the resolver

2026-07-11 16:54:11 +02:00

test_upgrade_e2e.py

feat: download to staging + atomically promote complete album into the library

2026-07-11 15:13:31 +02:00

test_upgrade_guard.py

feat(worker): defer Qobuz upgrades when it's gated instead of re-grabbing same quality

2026-07-15 19:15:43 +02:00

test_watched_artist_show_all_types.py

feat: WatchedArtist.showAllTypes toggle (default false)

2026-07-11 18:03:29 +02:00

test_youtube_adapter.py

feat: add YouTubeAdapter with injectable client seam

2026-07-10 21:19:27 +02:00

test_youtube_live.py

feat: add real yt-dlp client and opt-in live test; ffmpeg in worker image

2026-07-10 21:24:05 +02:00

test_youtube_pipeline.py

test: verify real YouTubeAdapter flows through the pipeline

2026-07-10 21:33:05 +02:00