* feat(cache): add completion marker helpers to spreadFS
* feat(cache): write completion marker after successful cache write
* fix(cache): adopt only complete files on reload, grandfather existing caches
* test(cache): regression tests for partial-transcode crash leftover (#5636)
* test(cache): guard concurrent in-progress streaming with completion marker
* test(cache): make concurrent-streaming guard actually attach a second reader mid-write
The previous test obtained s2 only after pw.Close(), so no reader ever
attached to the in-progress entry. Now pw.Write("hello ") is called
synchronously before the second Get — io.Pipe's blocking write gives a
deterministic happens-before — then both s1 and s2 are drained in parallel
goroutines while the producer writes the rest and closes the pipe.
* style(cache): clarify best-effort intent of cleanup os.Remove calls
* refactor(cache): lift one-time grandfather pass out of Reload's steady-state loop
* refactor(cache): have MarkComplete take the key, owning path mapping in spreadFS
* test(cache): assert no completion marker is written when the write fails
* refactor(cache): rename migration sentinel to generic .nd-migrated
* refactor(cache): rename grandfather migration to migrateExistingFiles
* refactor(cache): single-pass Reload with safer marker-error handling
Address PR review feedback:
- Merge the one-time migration into Reload's single directory walk,
avoiding a second full walk on first boot.
- Only delete a data file when its marker is definitively absent
(os.IsNotExist); skip on other stat errors to avoid destroying valid
entries under transient I/O failures.
- Write the migration sentinel only after a clean walk, so a partial
walk can't strand valid-but-unmarked files for later deletion.
- Return early from walkDataFiles on a WalkDir error.
- Assert fs.Create error in the marker-removal test.
* feat(conf): add Dir type with lazy directory creation
Introduces the Dir type that wraps a directory path string and defers
os.MkdirAll until the first call to Path() or MustPath(), using sync.Once
to ensure the creation happens exactly once. Implements fmt.Stringer,
encoding.TextMarshaler, and encoding.TextUnmarshaler for config integration.
Includes Ginkgo/Gomega tests covering all methods and error paths.
* refactor(conf): replace eager dir creation with lazy Dir type
Change DataFolder, CacheFolder, Plugins.Folder, and Backup.Path from
string to Dir. Remove all os.MkdirAll calls from Load() so directories
are created lazily on first Path()/MustPath() call. Artwork folder
creation was already handled at point-of-use in image_upload.go.
Add SnapshotConfig() to conf package for safe test config save/restore
that avoids copying sync.Once inside Dir fields. Fix copy-lock vet
warning in nativeapi/config.go by marshalling pointer instead of value.
* refactor(conf): migrate tests and db init to lazy Dir type
Update all test files to use conf.NewDir() for Dir field assignments.
Ensure DataFolder is created lazily when the database is first opened
in db.Db(). Remove eager directory creation from conf.Load() tests.
* fix(conf): address review findings for Dir type
- Use os.ModePerm for DataFolder/CacheFolder (was 0700, should match
original behavior). Add NewDirWithPerm for PluginsFolder (0700).
- Use Path() instead of MustPath() in db.Prune() to avoid logFatal
from background cron job.
- Panic on marshal/unmarshal errors in SnapshotConfig (test helper).
- Clean up redundant String()/MustPath() calls in plugin manager.
- Remove dead code in dir_test.go.
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(conf): add GoString to Dir for clean config dump output
Implement fmt.GoStringer on Dir so pretty.Sprintf shows the path
string instead of internal struct fields (sync.Once, perm, err).
Also add TODO comment to configtest about removing the indirection.
* fix(dir): improve error logging in MustPath method
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor(tests): remove redundant tests for unwritable DataFolder and CacheFolder
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(conf): address PR review feedback
- Ensure Plugins.Folder always uses 0700, even when user-configured
(previously only the derived default got restrictive permissions).
- Create LogFile parent directory before opening, so LogFile paths
inside a not-yet-created DataFolder work correctly.
---------
Signed-off-by: Deluan <deluan@navidrome.org>
* Set all clients to dev_download for make get-music
* Use multiple TranscodingCache instances in tests
This fixes flaky tests. The issue is that the TranscodingCache object
was being reused in tests from media_stream_Internal_test.go and
media_stream_test.go. If tests from the former was run first, the cache
would be filled up, so that when running tests from the latter, the `NON
seekable` test would fail.
* Allow configuring cache folder
This commit introduces a new configuration option to configure the cache
folder. This allows the cache to be in a separate folder such as
/var/cache/navidrome on Linux distributions.
* Fix tests
* Removed unused test setup code
---------
Co-authored-by: Deluan <deluan@deluan.com>
Co-authored-by: Deluan <deluan@navidrome.org>
* Don't cache transcoded files if the request was cancelled (or there was a transcoding error)
* Add context to logs
* Simplify Wait error handling
* Fix flaky test
* Change log level for "populating cache" error message
* Small cleanups
