sqlite3.OperationalError: database is locked

[JonOve]

Description of the bug

I receive the error "sqlite3.OperationalError: database is locked". Not sure if it is a relevant error for downloading files from GetComic?

To Reproduce

Just check the logs

Expected behaviour I would not xpect this error, however I do not know if it is a relevant error.

Screenshots

Version info

Kowarr version v1.0.0-beta-4 in docker on a synology nas

[Casvt]

There was something downloading in the background probably. It's fixed already. If anything stops working after the error is raised, just restart Kapowarr.

[JonOve]

Sorry to open this issue again. After restarting Kapowarr the error is returning still and every hour. Kapowarr has not downloaded any files so far, so I am not sure if a downloading job in the background is the issue.

[Casvt]

It for sure is already fixed, but these fixes are not included in the beta-4 release. They are in the alpha releases though. So if the error really breaks the user experience, then you can switch to using the alpha releases. You can switch by changing the repo: fetch using the mrcas/kapowarr-alpha:latest repo instead of the normal mrcas/kapowarr:latest repo.

[JonOve]

Clear! Many thanks for all your work!

[DocDrydenn]

I was getting the same error. Switched over to mrcas/kapowarr-alpha:latest and now running into the following:

kapowarr  | [21:53:35][INFO] Starting up Kapowarr
kapowarr  | [21:53:35][WARNING] The value for this setting is invalid: service_preference: mega,mediafire,getcomics,getcomics (torrent),wetransfer
kapowarr  | Traceback (most recent call last):
kapowarr  |   File "/app/Kapowarr.py", line 130, in <module>
kapowarr  |     _main()
kapowarr  |   File "/app/Kapowarr.py", line 40, in _main
kapowarr  |     setup_db()
kapowarr  |   File "/app/backend/db.py", line 907, in setup_db
kapowarr  |     migrate_db(current_db_version)
kapowarr  |   File "/app/backend/db.py", line 666, in migrate_db
kapowarr  |     s["service_preference"] = service_preference
kapowarr  |   File "/app/backend/settings.py", line 264, in __setitem__
kapowarr  |     value = self.__check_value(name, value)
kapowarr  |   File "/app/backend/settings.py", line 232, in __check_value
kapowarr  |     raise InvalidSettingValue(key, value)
kapowarr  | backend.custom_exceptions.InvalidSettingValue: service_preference
kapowarr  | [21:53:35][INFO] Migrating database to newer version...
kapowarr  | [21:53:35][INFO] Changing setting: service_preference->mega,mediafire,getcomics,getcomics (torrent),wetransfer

Any fix before I restore from backup?

[Casvt]

You're migrating too fast. Upgrade to alpha-26 first. Then upgrade to latest.

[DocDrydenn]

That's it. Thanks!