- The client-credentials token fetch was copy-pasted across spotify-retag.py,
spotify-genre.py, and fix-track-metadata.py (and the app's spotify_client).
Add pipeline/lib/_spotify_auth.get_token (cached per id/secret); the three
scripts now source their own credentials but delegate the request to it. The
scripts run with pipeline/lib on sys.path, so the plain `from _spotify_auth
import get_token` resolves.
- The identical _parse_json_lines helper in dedup_review_service and
genre_review_service is now a single app/services/_ndjson.parse_json_lines.
Verified: unit test of the token helper (cache + request), the NDJSON parser
(tests/test_ndjson.py), full suite green (40), and a live spotify-genre dry-run
that fetched a token and queried Spotify through the shared helper.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
dedup-library.sh: additive --json (one NDJSON line per candidate deletion
to stdout, alongside the unchanged human log) and --only-paths FILE (in
--apply mode, only actually delete entries whose path is in FILE; without
it, --apply deletes everything as before -- existing direct callers are
unaffected). Without --only-paths the safety re-verification is free:
--apply --only-paths re-runs all 4 passes from scratch on every invocation,
so if a group's ranking changed since a scan (e.g. the old keep_path is
gone), the fresh pass assigns the previously-"delete" path the KEEP role
instead and the only-paths allowlist naming it is simply never consulted --
no duplicate ranking logic needed in the review service.
spotify-genre.py: additive --json emitting one JSON line per genre change
(dry-run or --apply) for genre_review_service to persist.
pipeline_runner.run_job_capture(): like run_job() but captures stdout as
text (still under the same shared lock, still writes a job_runs row) for
callers that need to parse structured output rather than just log it.
dedup_review_service.scan() persists dry-run candidates into
dedup_runs/dedup_candidates. confirm_and_apply() re-checks confirmed
candidates still exist before invoking --apply --only-paths, so nothing is
ever deleted without an explicit confirm -- matches the false-negative-
biased dedup preference. scheduler_service's maintenance:dedup job now
goes through this (still dry-run only, every day).
genre_review_service.run() wraps spotify-genre.py for both dry-run preview
and the real scheduled --apply run, persisting every run's diff into
genre_runs/genre_candidates either way -- genre writes keep their current
auto-apply behavior (low-risk, reversible, GENRE_LOCK-protected) but are
now reviewable after the fact. lock_artist_genre() gives a one-click revert
path when a run gets something wrong.
Added minimal routers+templates for /dedup (scan, review, confirm-and-
delete) and /genres (preview, review, lock-old-genre).
Verified end-to-end against REAL duplicate files (not mocked): built an
actual FLAC+MP3 duplicate pair in a real beets library, ran dedup-library.sh
--json and confirmed correct JSON output, verified --apply --only-paths
with an empty confirm list deletes nothing and with the real confirmed path
deletes exactly that file (DB + disk) while preserving the FLAC, and ran
the full dedup_review_service scan->confirm->apply flow through the same
fixture. genre_review_service and spotify-genre.py --json verified against
mocked/direct output (spotify-genre.py's own artist-genre lookup needs a
live Spotify API call, out of reach in this sandbox). Confirmed the full
app boots with all five routers registered.
Moves all ~30 pipeline scripts, configs, and the vendored sldl binary into
this repo (source /opt/sldl left untouched). Removes all docker exec/docker
compose dependencies now that beets and sldl run in-process/as a subprocess
of this container instead of via soulbeet/on-demand sldl containers.
Replaces hardcoded host paths, Navidrome credentials, and Spotify credential
sourcing with env-var-driven paths and shared credential loaders. Adds
Dockerfile, entrypoint.sh, requirements.txt, docker-compose.snippet.yml, and
the initial app DB schema.
andrew