* Log 3 unchecked errors
Rather than ignore errors, log them at
the WARNING log level.
The server has been functioning without these, so assume they are not at
the ERROR level.
* Log errors in concurrency test
If we can't initialize the configuration, treat the test as a failure.
* Undo the errcheck on configurations for now.
* Handle unchecked errors in pkg/manager
* Resolve unchecked errors
* Handle DLNA/DMS unchecked errors
* Handle error checking in concurrency test
Generalize config initialization, so we can initialize a configuration
without writing it to disk.
Use this in the test case, since otherwise the test fails to write.
* Handle the remaining unchecked errors
* Heed gosimple in update test
* Use one-line if-initializer statements
While here, fix a wrong variable capture error.
* testing.T doesn't support %w
use %v instead which is supported.
* Remove unused query builder functions
The Int/String criterion handler functions are now generalized.
Thus, there's no need to keep these functions around anymore.
* Mark filterBuilder.addRecursiveWith nolint
The function is useful in the future and no other refactors are looking
nice.
Keep the function around, but tell the linter to ignore it.
* Remove utils.Btoi
There are no users of this utility function
* Return error on scan failure
If we fail to scan the row when looking for the
unique checksum index, then report the error upwards.
* Fix comments on exported functions
* Fix typos
* Fix startup error
* Add indexes for path and checksum to images
The scenes table has unique indexes/constraints on path and checksum
colums. The images table doesn't, which doesn't really make sense, as
scanning uses these colums extensively which warrents an index, and both
should be unique as well.
Adding these indexes thus heavily improves the scanning tasks
performance. On a database containing 4700 images a (re)scan of those
4700 files, which thus shouldn't do anything, took 1.2 seconds, with the
indexes added this only takes 0.4 seconds. Taking the same test on a
generated database containing 4M images + the actual 4700 images took 26
minutes for a rescan, and with the index existing also only takes 0.4
seconds.
* Add images.checksum unique constraint in code with fallback
Work around the issue where in some cases duplicate images (/checksums
on images) might exist. This as discussed in #1740 by creating the index
on startup and in case of an error logging the duplicates. This so the
users where this scenario exists can correct the database (by searching
on the logged checksum(s) and removing the duplicates) and after a
restart the unique index / constraint will still be created. In case
when creating the unique index fails a "normal" / non-unique index is
created as surrogate so the user will still get the performance benefit
(for example during scanning) without being forced to remove the
duplicates and restart beforehand. This surrogate is also automatically
cleaned up after the unique index is succesfully created.
SmallCoccinelle