🎧 Your Personal Streaming Service https://www.navidrome.org
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Deluan Quintão 88cd1c3937
fix(deezer): treat an exhausted quota as a throttle, not as a missing artist (#6068)
* fix(deezer): treat an exhausted quota as a throttle, not as a missing artist

Deezer reports quota exhaustion in the response body, with HTTP 200 and no
rate-limit headers. The client only looked for errors when the status was
not 200, so a throttled reply was decoded into an empty result type, and an
empty search became ErrNotFound. The agent then compounded it: it tested
`errors.Is(err, ErrNotFound) || len(artists) == 0` before testing err, so
any failed search — which also returns no artists — reported not-found too.

The artwork worker settles an entity as "no image" on agents.ErrNotFound.
So being throttled did not make Navidrome back off; it made it record the
artist as having no artwork, and move on to do the same to the next one.

Errors are now parsed out of the body regardless of status, and the quota
code is joined with agents.RetryLaterError so the circuit breaker and the
artwork retry budget see a throttle for what it is. The agent checks err
before the empty-result case.

Last.fm already handles this exact shape (client.go errCodeRateLimit, with
a comment noting the 200-with-body-error pattern); this brings Deezer in
line with it, including the zero-delay RetryLaterError so both providers
share the default cooldown rather than a per-provider number.

Measured against the live API to pin the shape: a 120-request burst
returned 54 results and 66 quota replies, every one of them HTTP 200 with
{"error":{"type":"Exception","message":"Quota limit exceeded","code":4}}
and no Retry-After or rate-limit headers. A single request 5s later
succeeded, so the window is short and a cooldown fully clears it.

* refactor(deezer): fold the error envelope into one type

The envelope declared the code and message inline, parseBodyError copied
them field by field into a second struct with the same shape, and a zero
Code stood in for "no error reported". Making the envelope hold a pointer
to the error type removes all three: absent is nil, present is the error
itself, and the value returned needs no conversion.

searchArtist loses its empty-result branch. searchArtists converts an
empty result to errNotFound and returns early on any error, so it never
answers with no artists and no error, and the branch could not run. What
it left behind was a comment explaining an ordering that only mattered
while the branch existed.

ErrNotFound is unexported: nothing outside this package referenced it,
and it sat three lines from agents.ErrNotFound, which is a different
error with the opposite meaning for callers.

Throttling now joins agents.ErrRetryLater, the sentinel documented as the
zero-delay RetryLaterError, rather than allocating an equivalent value.

* refactor(deezer): return agents.ErrNotFound from the client

The client raised a package-local sentinel that the agent then translated
into agents.ErrNotFound, one call site each. Deezer was the only adapter
carrying its own: last.fm and listenbrainz have none.

The client already reports throttling with agents.ErrRetryLater, so it
already speaks the agent vocabulary; saying "not found" in the same words
costs nothing and lets searchArtist drop to plain error propagation.

* test(scrobbler): remove a race in the longest-server-delay test

newBufferedScrobbler starts its drain goroutine, and run() drains once
before it ever waits on the wake signal. The test enqueued user2, then
enqueued user1 via Scrobble, so that startup drain could land between
the two: it saw only user2, took its 45s delay, and set backingOff. The
wake from the second enqueue is then deliberately ignored — a wake
during a backoff window must not drain, which is the hammering the
window exists to prevent — so user1 was never attempted and the first
assertion read 1 instead of 2.

Buffering both users before the goroutine exists removes the window.
The test no longer goes through Scrobble, which the sibling tests
already cover; what this one is about is which delay wins.

Reproduced deterministically by forcing the interleaving with a
synctest.Wait between the two enqueues, which fails with the same
"expected both users drained, got 1 attempts" seen in CI. With both
enqueued first, that same forced drain passes.
2026-09-01 17:17:52 -04:00
.devcontainer chore(deps): upgrade to Go 1.27 (#5990) 2026-08-30 12:43:15 -04:00
.github ci: comment coverage on pull requests from forks (#6065) 2026-09-01 07:32:28 -04:00
adapters fix(deezer): treat an exhausted quota as a throttle, not as a missing artist (#6068) 2026-09-01 17:17:52 -04:00
cmd fix: assorted scanner, plugin, and server fixes from the Go 1.27 work (#6050) 2026-08-30 21:24:50 -04:00
conf fix(plugins): build public URLs on the caller's address instead of localhost (#6059) 2026-08-31 21:27:43 -04:00
consts fix: add Navidrome UserAgent in all outgoing requests (#6020) 2026-08-24 11:22:32 -04:00
contrib fix(contrib): added missing hyphen in OpenRC script that caused crashes on startup (#5906) 2026-08-08 15:40:05 -04:00
core fix(deezer): treat an exhausted quota as a throttle, not as a missing artist (#6068) 2026-09-01 17:17:52 -04:00
db fix: assorted scanner, plugin, and server fixes from the Go 1.27 work (#6050) 2026-08-30 21:24:50 -04:00
git feat(plugins): experimental support for plugins (#3998) 2025-06-22 20:45:38 -04:00
log fix(log): redact sensitive auth headers from request logs 2026-08-23 15:24:44 -04:00
model fix(plugins): build public URLs on the caller's address instead of localhost (#6059) 2026-08-31 21:27:43 -04:00
persistence fix(nativeapi): stop partial PUTs from clearing untouched columns (#6058) 2026-08-31 11:21:32 -04:00
plugins test(plugins): build test plugins in Go instead of shelling out to make (#6060) 2026-08-31 21:42:10 -04:00
release ci: pull base images through mirror.gcr.io instead of ECR Public (#5997) 2026-08-20 10:02:04 -04:00
resources fix(transcoding): report AAC streams as audio/aac instead of audio/mp4 (#5998) 2026-08-30 11:21:14 -04:00
scanner fix: assorted scanner, plugin, and server fixes from the Go 1.27 work (#6050) 2026-08-30 21:24:50 -04:00
scheduler fix(log): change debug log level to trace to reduce log noise from cron 2026-08-06 00:40:58 -04:00
scripts build(worktree): add script for setting up git worktrees 2026-03-17 21:34:00 -04:00
server fix(plugins): build public URLs on the caller's address instead of localhost (#6059) 2026-08-31 21:27:43 -04:00
tests fix(nativeapi): stop partial PUTs from clearing untouched columns (#6058) 2026-08-31 11:21:32 -04:00
ui feat(plugins): surface the valid agent names in logs and the Plugins UI (#5910) 2026-08-30 11:11:35 -04:00
utils fix: assorted scanner, plugin, and server fixes from the Go 1.27 work (#6050) 2026-08-30 21:24:50 -04:00
.dockerignore fix: add music.old to .dockerignore and .gitignore 2026-02-06 07:40:05 -05:00
.git-blame-ignore-revs Move project to Navidrome GitHub organization 2021-02-06 21:47:19 -05:00
.gitignore ci: run the plugins test suite in parallel processes (#6051) 2026-08-30 16:57:40 -04:00
.golangci.yml refactor: replace md5 with xxh3 for faster and more efficient hashing 2026-08-19 09:28:25 -04:00
.nvmrc chore(deps): update all dependencies (#4618) 2025-10-25 17:05:16 -04:00
.octocov.yml ci: comment coverage on pull requests from forks (#6065) 2026-09-01 07:32:28 -04:00
CODE_OF_CONDUCT.md Use Contributor Covenant v2.0 2020-07-21 14:40:21 -04:00
context7.json Add context7.json with URL and public key 2026-04-14 19:19:42 -04:00
CONTRIBUTING.md docs: update commit message format in CONTRIBUTING.md 2026-02-20 11:00:34 -05:00
Dockerfile build(docker): upgrade Alpine base image to 3.22 (#6048) 2026-08-30 14:25:36 -04:00
go.mod chore(deps): update fscache and stream dependencies to latest versions 2026-08-30 12:44:09 -04:00
go.sum chore(deps): update fscache and stream dependencies to latest versions 2026-08-30 12:44:09 -04:00
LICENSE Change license to GPLv3 2020-01-22 14:48:38 -05:00
main.go feat(server): implement FTS5-based full-text search (#5079) 2026-02-21 17:52:42 -05:00
Makefile chore(deps): upgrade to Go 1.27 (#5990) 2026-08-30 12:43:15 -04:00
Procfile.dev chore(deps): upgrade to Go 1.24.1 (#3851) 2025-03-17 21:08:10 -04:00
README.md feat(subsonic): add structured sidecar lyrics support with OpenSubsonic v2 karaoke cues and agent layers (#5076) 2026-06-19 12:00:58 -04:00
reflex.conf feat(server): implement FTS5-based full-text search (#5079) 2026-02-21 17:52:42 -05:00

Navidrome logo

Navidrome Music Server  Tweet

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Navidrome is an open source web-based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify!

Note: The master branch may be in an unstable or even broken state during development. Please use releases instead of the master branch in order to get a stable set of binaries.

Check out our Live Demo!

Any feedback is welcome! If you need/want a new feature, find a bug or think of any way to improve Navidrome, please file a GitHub issue or join the discussion in our Subreddit. If you want to contribute to the project in any other way (ui/backend dev, translations, themes), please join the chat in our Discord server.

Installation

See instructions on the project's website

Cloud Hosting

PikaPods has partnered with us to offer you an officially supported, cloud-hosted solution. A share of the revenue helps fund the development of Navidrome at no additional cost for you.

PikaPods

Features

  • Handles very large music collections
  • Streams virtually any audio format available
  • Reads and uses all your beautifully curated metadata
  • Great support for compilations (Various Artists albums) and box sets (multi-disc albums)
  • Multi-user, each user has their own play counts, playlists, favourites, etc...
  • Very low resource usage
  • Multi-platform, runs on macOS, Linux and Windows. Docker images are also provided
  • Ready to use binaries for all major platforms, including Raspberry Pi
  • Automatically monitors your library for changes, importing new files and reloading new metadata
  • Supports lyrics from sidecar .ttml, .yaml/.yml Lyricsfile, .elrc, .lrc, .srt, .txt files and embedded TTML, Enhanced LRC, LRC, SRT, and plain-text tags (via lyricspriority)
  • Themeable, modern and responsive Web interface based on Material UI
  • Compatible with all Subsonic/Madsonic/Airsonic clients
  • Transcoding on the fly. Can be set per user/player. Opus encoding is supported
  • Translated to various languages

Translations

Navidrome uses POEditor for translations, and we are always looking for more contributors

Documentation

All documentation can be found in the project's website: https://www.navidrome.org/docs. Here are some useful direct links:

Screenshots